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Some work on merging the video plugins: Added a new plugin to the solution(shouldn't build by default) which combines the DX9, DX11, and OGL plugins with their common code merged (and some things temporarily removed). In it's current state the plugin is hardly usable. Perhaps someone with knowledge of the video plugins will be able to fix the things I have broken more easily than me(or point me in the right direction). I will continue to work on it as well. 

Main Issues:
DX11 is functional with a ~2MB/s mem leak.
OpenGL/DirectX9 have a black display while game runs. (DirectX 9 flashes good display on emulation stop)
Too many virtual function calls. (once everything is working, I will work on removing them)
Won't build on non-Windows in its current state. (mainly EmuWindow will need changes for Linux/OS X)
Probably other stuff.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6219 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Jordan Woyak 2010-09-20 21:45:47 +00:00
parent 6583a3f1e2
commit 194493cc04
94 changed files with 19314 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Source/Core/VideoCommon/Src/VideoCommon.h
View File

@ -124,7 +124,7 @@ struct TargetRectangle : public MathUtil::Rectangle<int>
{ {
#ifdef _WIN32 #ifdef _WIN32
// Only used by D3D plugin. // Only used by D3D plugin.
const RECT *AsRECT() { const RECT *AsRECT() const {
// The types are binary compatible so this works. // The types are binary compatible so this works.
return (const RECT *)this; return (const RECT *)this;
} }

8
Source/Dolphin.sln
View File

@ -270,6 +270,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "CLRun", "..\Externals\CLRun
EndProject EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SVNRevGen", "Core\Common\SVNRevGen.vcproj", "{B807E8DB-4241-4754-BC2A-2F435BCA881A}" Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SVNRevGen", "Core\Common\SVNRevGen.vcproj", "{B807E8DB-4241-4754-BC2A-2F435BCA881A}"
EndProject EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Plugin_VideoMerge", "Plugins\Plugin_VideoMerge\Plugin_VideoMerge.vcproj", "{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}"
EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32 Debug|Win32 = Debug|Win32
@ -676,6 +678,12 @@ Global
{B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|Win32.Build.0 = Release|Win32 {B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|Win32.Build.0 = Release|Win32
{B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|x64.ActiveCfg = Release|Win32 {B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|x64.ActiveCfg = Release|Win32
{B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|x64.Build.0 = Release|Win32 {B807E8DB-4241-4754-BC2A-2F435BCA881A}.Release|x64.Build.0 = Release|Win32
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.Debug|Win32.ActiveCfg = Debug|Win32
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.Debug|x64.ActiveCfg = Debug|x64
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.DebugFast|Win32.ActiveCfg = Debug|x64
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.DebugFast|x64.ActiveCfg = Debug|x64
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.Release|Win32.ActiveCfg = Release|Win32
{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}.Release|x64.ActiveCfg = Release|x64
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE

808
Source/Plugins/Plugin_VideoMerge/Plugin_VideoMerge.vcproj Normal file
View File

@ -0,0 +1,808 @@
<?xml version="1.0" encoding="Windows-1252"?>
<VisualStudioProject
ProjectType="Visual C++"
Version="9.00"
Name="Plugin_VideoMerge"
ProjectGUID="{CA7F67A1-7DD9-4C49-94B8-F62AF3D4C72E}"
RootNamespace="Plugin_VideoMerge"
Keyword="Win32Proj"
TargetFrameworkVersion="196613"
>
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<Platform
Name="Win32"
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<Platform
Name="x64"
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OutputDirectory="$(PlatformName)\$(ConfigurationName)"
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<Tool
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AdditionalIncludeDirectories="../../PluginSpecs;../../Core/Common/Src;../../Core/InputCommon/Src;../../Core/VideoCommon/Src;./Src;./Src/Windows;../../../Externals;..\..\..\Externals\libjpeg;..\..\..\Externals\wxWidgets\Include;..\..\..\Externals\wxWidgets\Include\msvc;..\..\..\Externals\Glew\include;..\..\..\Externals\CLRun\include"
PreprocessorDefinitions="WIN32;_DEBUG;_WINDOWS;_USRDLL;_WIN32;_CRT_SECURE_NO_DEPRECATE;_SECURE_SCL=0"
MinimalRebuild="false"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
UsePrecompiledHeader="0"
PrecompiledHeaderThrough="stdafx.h"
PrecompiledHeaderFile="$(IntDir)/VideoMerge.pch"
AssemblerListingLocation="$(IntDir)\"
ProgramDataBaseFileName="$(IntDir)\"
WarningLevel="3"
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ForcedIncludeFiles="stdafx.h"
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<Tool
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AdditionalDependencies="odbc32.lib odbccp32.lib comctl32.lib winmm.lib cg.lib cgGL.lib opengl32.lib glew32s.lib glu32.lib rpcrt4.lib"
OutputFile="..\..\..\Binary\Win32/Plugins\Plugin_VideoMergeD.dll"
LinkIncremental="1"
AdditionalLibraryDirectories="&quot;..\..\core\common\$(PlatformName)\$(ConfigurationName)&quot;;..\..\..\Externals\Cg;..\..\..\Externals\GLew;..\..\..\Externals\libjpeg;&quot;..\..\..\Externals\wxWidgets\lib\vc_lib\$(PlatformName)&quot;"
IgnoreDefaultLibraryNames=""
GenerateDebugInformation="true"
ProgramDatabaseFile="$(PlatformName)\$(ConfigurationName)\$(TargetName).pdb"
SubSystem="0"
RandomizedBaseAddress="1"
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ImportLibrary="$(PlatformName)\$(ConfigurationName)\$(TargetName).lib"
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MinimalRebuild="false"
BasicRuntimeChecks="3"
RuntimeLibrary="1"
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PrecompiledHeaderThrough="stdafx.h"
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<Tool
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OutputFile="..\..\..\Binary\x64\Plugins\Plugin_VideoMergeD.dll"
LinkIncremental="1"
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IgnoreDefaultLibraryNames=""
GenerateDebugInformation="true"
ProgramDatabaseFile="$(PlatformName)\$(ConfigurationName)\$(TargetName).pdb"
SubSystem="0"
RandomizedBaseAddress="1"
DataExecutionPrevention="0"
ImportLibrary="$(PlatformName)\$(ConfigurationName)\$(TargetName).lib"
TargetMachine="17"
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<Tool
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<Configuration
Name="Release|Win32"
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IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
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WholeProgramOptimization="1"
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<Tool
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Optimization="2"
EnableIntrinsicFunctions="true"
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PreprocessorDefinitions="WIN32;_WINDOWS;_USRDLL;_WIN32;PLUGIN_VIDEOSOFTWARE_EXPORTS;_CRT_SECURE_NO_DEPRECATE;_SECURE_SCL=0"
RuntimeLibrary="0"
EnableFunctionLevelLinking="true"
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WarningLevel="3"
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OutputFile="..\..\..\Binary\Win32/Plugins\Plugin_VideoMerge.dll"
LinkIncremental="1"
AdditionalLibraryDirectories="&quot;..\..\core\common\$(PlatformName)\$(ConfigurationName)&quot;;..\..\..\Externals\Cg;..\..\..\Externals\GLew;..\..\..\Externals\libjpeg;&quot;..\..\..\Externals\wxWidgets\lib\vc_lib\$(PlatformName)&quot;"
IgnoreAllDefaultLibraries="false"
IgnoreDefaultLibraryNames=""
GenerateDebugInformation="true"
ProgramDatabaseFile="$(PlatformName)\$(ConfigurationName)\$(TargetName).pdb"
SubSystem="2"
OptimizeReferences="2"
EnableCOMDATFolding="2"
ImportLibrary="$(PlatformName)\$(ConfigurationName)\$(TargetName).lib"
TargetMachine="1"
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Name="VCMIDLTool"
TargetEnvironment="3"
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Optimization="2"
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<Filter
Name="ConfigDiag"
>
<File
RelativePath=".\Src\VideoConfigDiag.cpp"
>
</File>
<File
RelativePath=".\Src\VideoConfigDiag.h"
>
</File>
</Filter>
<File
RelativePath=".\Src\EmuWindow.cpp"
>
</File>
<File
RelativePath=".\Src\EmuWindow.h"
>
</File>
<File
RelativePath=".\Src\Main.cpp"
>
</File>
<File
RelativePath=".\Src\Main.h"
>
</File>
<File
RelativePath="..\..\PluginSpecs\pluginspecs_video.h"
>
</File>
</Files>
<Globals>
</Globals>
</VisualStudioProject>

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "Common.h"
// VideoCommon
#include "VideoConfig.h"
#include "BPFunctions.h"
#include "Renderer.h"
#include "VertexShaderManager.h"
#include "VertexManager.h"
#include "Main.h"
namespace BPFunctions
{
void FlushPipeline()
{
g_vertex_manager->Flush();
}
void SetGenerationMode(const BPCmd &bp)
{
g_renderer->SetGenerationMode();
}
void SetScissor(const BPCmd &bp)
{
g_renderer->SetScissorRect();
}
void SetLineWidth(const BPCmd &bp)
{
g_renderer->SetLineWidth();
}
void SetDepthMode(const BPCmd &bp)
{
g_renderer->SetDepthMode();
}
void SetBlendMode(const BPCmd &bp)
{
g_renderer->SetBlendMode(false);
}
void SetDitherMode(const BPCmd &bp)
{
g_renderer->SetDitherMode();
}
void SetLogicOpMode(const BPCmd &bp)
{
g_renderer->SetLogicOpMode();
}
void SetColorMask(const BPCmd &bp)
{
g_renderer->SetColorMask();
}
void CopyEFB(const BPCmd &bp, const EFBRectangle &rc, const u32 &address, const bool &fromZBuffer, const bool &isIntensityFmt, const u32 &copyfmt, const int &scaleByHalf)
{
if (!g_ActiveConfig.bEFBCopyDisable)
{
// if (g_ActiveConfig.bCopyEFBToTexture)
// {
g_texture_cache->CopyRenderTargetToTexture(address, fromZBuffer, isIntensityFmt, copyfmt, !!scaleByHalf, rc);
// }
// else
// {
// PanicAlert("TODO: Implement EFB copying to RAM %s %d\n", __FILE__, __LINE__);
// }
}
}
void ClearScreen(const BPCmd &bp, const EFBRectangle &rc)
{
bool colorEnable = bpmem.blendmode.colorupdate;
bool alphaEnable = (bpmem.zcontrol.pixel_format == PIXELFMT_RGBA6_Z24 && bpmem.blendmode.alphaupdate);
bool zEnable = bpmem.zmode.updateenable;
if (colorEnable || alphaEnable || zEnable)
{
u32 color = (bpmem.clearcolorAR << 16) | bpmem.clearcolorGB;
u32 z = bpmem.clearZValue;
g_renderer->ClearScreen(rc, colorEnable, alphaEnable, zEnable, color, z);
}
}
void RestoreRenderState(const BPCmd &bp)
{
g_renderer->RestoreAPIState();
}
bool GetConfig(const int &type)
{
switch (type)
{
case CONFIG_ISWII:
return g_VideoInitialize.bWii;
case CONFIG_DISABLEFOG:
return g_ActiveConfig.bDisableFog;
case CONFIG_SHOWEFBREGIONS:
return false;
default:
PanicAlert("GetConfig Error: Unknown Config Type!");
return false;
}
}
u8 *GetPointer(const u32 &address)
{
return g_VideoInitialize.pGetMemoryPointer(address);
}
void SetTextureMode(const BPCmd &bp)
{
g_renderer->SetSamplerState(bp.address & 3, (bp.address & 0xE0) == 0xA0);
}
void SetInterlacingMode(const BPCmd &bp)
{
// TODO
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "StringUtil.h"
// VideoCommon
#include "VideoConfig.h"
#include "XFStructs.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DTexture.h"
#include "DX11_D3DShader.h"
#include "DX11_Render.h"
#include <D3Dcompiler.h>
#pragma comment(lib, "dxguid.lib")
#pragma comment(lib, "d3d11.lib")
#pragma comment(lib, "dxgi.lib")
namespace DX11
{
HINSTANCE hD3DXDll = NULL;
D3DX11COMPILEFROMMEMORYTYPE PD3DX11CompileFromMemory = NULL;
D3DX11FILTERTEXTURETYPE PD3DX11FilterTexture = NULL;
D3DX11SAVETEXTURETOFILEATYPE PD3DX11SaveTextureToFileA = NULL;
D3DX11SAVETEXTURETOFILEWTYPE PD3DX11SaveTextureToFileW = NULL;
namespace D3D
{
ID3D11Device* device = NULL;
ID3D11DeviceContext* context = NULL;
IDXGISwapChain* swapchain = NULL;
D3D_FEATURE_LEVEL featlevel;
D3DTexture2D* backbuf = NULL;
HWND hWnd;
bool bgra_textures_supported;
#define NUM_SUPPORTED_FEATURE_LEVELS 3
const D3D_FEATURE_LEVEL supported_feature_levels[NUM_SUPPORTED_FEATURE_LEVELS] = {
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0
};
unsigned int xres, yres;
bool bFrameInProgress = false;
HRESULT Create(HWND wnd)
{
hWnd = wnd;
HRESULT hr;
RECT client;
GetClientRect(hWnd, &client);
xres = client.right - client.left;
yres = client.bottom - client.top;
// try to load D3DX11 first to check whether we have proper runtime support
// try to use the dll the plugin was compiled against first - don't bother about debug runtimes
hD3DXDll = LoadLibraryA(StringFromFormat("d3dx11_%d.dll", D3DX11_SDK_VERSION).c_str());
if (!hD3DXDll)
{
// if that fails, use the dll which should be available in every SDK which officially supports DX11.
hD3DXDll = LoadLibraryA("d3dx11_42.dll");
if (!hD3DXDll)
{
MessageBoxA(NULL, "Failed to load d3dx11_42.dll, update your DX11 runtime, please", "Critical error", MB_OK | MB_ICONERROR);
return E_FAIL;
}
else
{
NOTICE_LOG(VIDEO, "Successfully loaded d3dx11_42.dll. If you're having trouble, try updating your DX runtime first.");
}
}
else
{
NOTICE_LOG(VIDEO, "Successfully loaded %s.", StringFromFormat("d3dx11_%d.dll", D3DX11_SDK_VERSION).c_str());
}
PD3DX11CompileFromMemory = (D3DX11COMPILEFROMMEMORYTYPE)GetProcAddress(hD3DXDll, "D3DX11CompileFromMemory");
if (PD3DX11CompileFromMemory == NULL) MessageBoxA(NULL, "GetProcAddress failed for D3DX11CompileFromMemory!", "Critical error", MB_OK | MB_ICONERROR);
PD3DX11FilterTexture = (D3DX11FILTERTEXTURETYPE)GetProcAddress(hD3DXDll, "D3DX11FilterTexture");
if (PD3DX11FilterTexture == NULL) MessageBoxA(NULL, "GetProcAddress failed for D3DX11FilterTexture!", "Critical error", MB_OK | MB_ICONERROR);
PD3DX11SaveTextureToFileA = (D3DX11SAVETEXTURETOFILEATYPE)GetProcAddress(hD3DXDll, "D3DX11SaveTextureToFileA");
if (PD3DX11SaveTextureToFileA == NULL) MessageBoxA(NULL, "GetProcAddress failed for D3DX11SaveTextureToFileA!", "Critical error", MB_OK | MB_ICONERROR);
PD3DX11SaveTextureToFileW = (D3DX11SAVETEXTURETOFILEWTYPE)GetProcAddress(hD3DXDll, "D3DX11SaveTextureToFileW");
if (PD3DX11SaveTextureToFileW == NULL) MessageBoxA(NULL, "GetProcAddress failed for D3DX11SaveTextureToFileW!", "Critical error", MB_OK | MB_ICONERROR);
// D3DX11 is fine, initialize D3D11
IDXGIFactory* factory;
IDXGIAdapter* adapter;
IDXGIOutput* output;
hr = CreateDXGIFactory(__uuidof(IDXGIFactory), (void**)&factory);
if (FAILED(hr)) MessageBox(wnd, _T("Failed to create IDXGIFactory object"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
hr = factory->EnumAdapters(g_ActiveConfig.iAdapter, &adapter);
if (FAILED(hr))
{
// try using the first one
hr = factory->EnumAdapters(0, &adapter);
if (FAILED(hr)) MessageBox(wnd, _T("Failed to enumerate adapters"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
}
// TODO: Make this configurable
hr = adapter->EnumOutputs(0, &output);
if (FAILED(hr))
{
// try using the first one
hr = adapter->EnumOutputs(0, &output);
if (FAILED(hr)) MessageBox(wnd, _T("Failed to enumerate outputs"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
}
// this will need to be changed once multisampling gets implemented
DXGI_SWAP_CHAIN_DESC swap_chain_desc;
memset(&swap_chain_desc, 0, sizeof(swap_chain_desc));
swap_chain_desc.BufferCount = 1;
swap_chain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
swap_chain_desc.OutputWindow = wnd;
swap_chain_desc.SampleDesc.Count = 1;
swap_chain_desc.SampleDesc.Quality = 0;
swap_chain_desc.Windowed = TRUE;
DXGI_MODE_DESC mode_desc;
memset(&mode_desc, 0, sizeof(mode_desc));
mode_desc.Width = xres;
mode_desc.Height = yres;
mode_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
mode_desc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
hr = output->FindClosestMatchingMode(&mode_desc, &swap_chain_desc.BufferDesc, NULL);
if (FAILED(hr))
MessageBox(wnd, _T("Failed to find a supported video mode"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
// forcing buffer resolution to xres and yres.. TODO: The new video mode might not actually be supported!
swap_chain_desc.BufferDesc.Width = xres;
swap_chain_desc.BufferDesc.Height = yres;
#if defined(_DEBUG) || defined(DEBUGFAST)
D3D11_CREATE_DEVICE_FLAG device_flags = (D3D11_CREATE_DEVICE_FLAG)(D3D11_CREATE_DEVICE_DEBUG|D3D11_CREATE_DEVICE_SINGLETHREADED);
#else
D3D11_CREATE_DEVICE_FLAG device_flags = D3D11_CREATE_DEVICE_SINGLETHREADED;
#endif
hr = D3D11CreateDeviceAndSwapChain(adapter, D3D_DRIVER_TYPE_UNKNOWN, NULL, device_flags,
supported_feature_levels, NUM_SUPPORTED_FEATURE_LEVELS,
D3D11_SDK_VERSION, &swap_chain_desc, &swapchain, &device,
&featlevel, &context);
if (FAILED(hr) || !device || !context || !swapchain)
{
MessageBox(wnd, _T("Failed to initialize Direct3D.\nMake sure your video card supports at least D3D 10.0"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
SAFE_RELEASE(device);
SAFE_RELEASE(context);
SAFE_RELEASE(swapchain);
return E_FAIL;
}
SetDebugObjectName((ID3D11DeviceChild*)context, "device context");
SAFE_RELEASE(factory);
SAFE_RELEASE(output);
SAFE_RELEASE(adapter);
ID3D11Texture2D* buf;
hr = swapchain->GetBuffer(0, IID_ID3D11Texture2D, (void**)&buf);
if (FAILED(hr))
{
MessageBox(wnd, _T("Failed to get swapchain buffer"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
SAFE_RELEASE(device);
SAFE_RELEASE(context);
SAFE_RELEASE(swapchain);
return E_FAIL;
}
backbuf = new D3DTexture2D(buf, D3D11_BIND_RENDER_TARGET);
SAFE_RELEASE(buf);
CHECK(backbuf!=NULL, "Create back buffer texture");
SetDebugObjectName((ID3D11DeviceChild*)backbuf->GetTex(), "backbuffer texture");
SetDebugObjectName((ID3D11DeviceChild*)backbuf->GetRTV(), "backbuffer render target view");
context->OMSetRenderTargets(1, &backbuf->GetRTV(), NULL);
// BGRA textures are easier to deal with in TextureCache, but might not be supported by the hardware
UINT format_support;
device->CheckFormatSupport(DXGI_FORMAT_B8G8R8A8_UNORM, &format_support);
bgra_textures_supported = (format_support & D3D11_FORMAT_SUPPORT_TEXTURE2D) != 0;
gfxstate = new EmuGfxState;
stateman = new StateManager;
return S_OK;
}
void Close()
{
// unload D3DX11
FreeLibrary(hD3DXDll);
PD3DX11FilterTexture = NULL;
PD3DX11SaveTextureToFileA = NULL;
PD3DX11SaveTextureToFileW = NULL;
// release all bound resources
context->ClearState();
SAFE_RELEASE(backbuf);
SAFE_RELEASE(swapchain);
SAFE_DELETE(gfxstate);
SAFE_DELETE(stateman);
context->Flush(); // immediately destroy device objects
SAFE_RELEASE(context);
ULONG references = device->Release();
if (references)
{
ERROR_LOG(VIDEO, "Unreleased references: %i.", references);
}
else
{
NOTICE_LOG(VIDEO, "Successfully released all device references!");
}
device = NULL;
}
/* just returning the 4_0 ones here */
const char* VertexShaderVersionString() { return "vs_4_0"; }
const char* PixelShaderVersionString() { return "ps_4_0"; }
D3DTexture2D* &GetBackBuffer() { return backbuf; }
unsigned int GetBackBufferWidth() { return xres; }
unsigned int GetBackBufferHeight() { return yres; }
bool BGRATexturesSupported() { return bgra_textures_supported; }
// Returns the maximum width/height of a texture. This value only depends upon the feature level in DX11
unsigned int GetMaxTextureSize()
{
switch (featlevel)
{
case D3D_FEATURE_LEVEL_11_0:
return 16384;
break;
case D3D_FEATURE_LEVEL_10_1:
case D3D_FEATURE_LEVEL_10_0:
return 8192;
break;
case D3D_FEATURE_LEVEL_9_3:
return 4096;
break;
case D3D_FEATURE_LEVEL_9_2:
case D3D_FEATURE_LEVEL_9_1:
return 2048;
break;
default:
return 0;
break;
}
}
void Reset()
{
// release all back buffer references
SAFE_RELEASE(backbuf);
// resize swapchain buffers
RECT client;
GetClientRect(hWnd, &client);
xres = client.right - client.left;
yres = client.bottom - client.top;
D3D::swapchain->ResizeBuffers(1, xres, yres, DXGI_FORMAT_R8G8B8A8_UNORM, 0);
// recreate back buffer texture
ID3D11Texture2D* buf;
HRESULT hr = swapchain->GetBuffer(0, IID_ID3D11Texture2D, (void**)&buf);
if (FAILED(hr))
{
MessageBox(hWnd, _T("Failed to get swapchain buffer"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
SAFE_RELEASE(device);
SAFE_RELEASE(context);
SAFE_RELEASE(swapchain);
return;
}
backbuf = new D3DTexture2D(buf, D3D11_BIND_RENDER_TARGET);
SAFE_RELEASE(buf);
CHECK(backbuf!=NULL, "Create back buffer texture");
SetDebugObjectName((ID3D11DeviceChild*)backbuf->GetTex(), "backbuffer texture");
SetDebugObjectName((ID3D11DeviceChild*)backbuf->GetRTV(), "backbuffer render target view");
}
bool BeginFrame()
{
if (bFrameInProgress)
{
PanicAlert("BeginFrame called although a frame is already in progress");
return false;
}
bFrameInProgress = true;
return (device != NULL);
}
void EndFrame()
{
if (!bFrameInProgress)
{
PanicAlert("EndFrame called although no frame is in progress");
return;
}
bFrameInProgress = false;
}
void Present()
{
// TODO: Is 1 the correct value for vsyncing?
swapchain->Present((UINT)g_ActiveConfig.bVSync, 0);
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
// Common
#include "Common.h"
// DX11
#include <d3dx11.h>
#include "DX11_GfxState.h"
#include "DX11_D3DBlob.h"
namespace DX11
{
#define SAFE_RELEASE(x) { if (x) (x)->Release(); (x) = NULL; }
#define SAFE_DELETE(x) { delete (x); (x) = NULL; }
#define SAFE_DELETE_ARRAY(x) { delete[] (x); (x) = NULL; }
#define CHECK(cond, Message, ...) if (!(cond)) { PanicAlert(__FUNCTION__ "Failed in %s at line %d: " Message, __FILE__, __LINE__, __VA_ARGS__); }
class D3DTexture2D;
namespace D3D
{
HRESULT Create(HWND wnd);
void Close();
extern ID3D11Device* device;
extern ID3D11DeviceContext* context;
extern IDXGISwapChain* swapchain;
extern bool bFrameInProgress;
void Reset();
bool BeginFrame();
void EndFrame();
void Present();
unsigned int GetBackBufferWidth();
unsigned int GetBackBufferHeight();
D3DTexture2D* &GetBackBuffer();
const char* PixelShaderVersionString();
const char* VertexShaderVersionString();
bool BGRATexturesSupported();
unsigned int GetMaxTextureSize();
// Ihis function will assign a name to the given resource.
// The DirectX debug layer will make it easier to identify resources that way,
// e.g. when listing up all resources who have unreleased references.
inline void SetDebugObjectName(ID3D11DeviceChild* resource, const char* name)
{
#if defined(_DEBUG) || defined(DEBUGFAST)
resource->SetPrivateData( WKPDID_D3DDebugObjectName, (UINT)strlen(name), name);
#endif
}
} // namespace
// Used to not require the SDK and runtime versions to match:
// Linking with d3dx11.lib makes the most recent d3dx11_xx.dll of the
// compiler's SDK a requirement, but this plugin works with DX11 runtimes
// back to August 2009 even if the plugin was built with June 2010.
// Add any d3dx11 functions which you want to use here and load them in Create()
typedef HRESULT (WINAPI* D3DX11COMPILEFROMMEMORYTYPE)(LPCSTR, SIZE_T, LPCSTR, const D3D10_SHADER_MACRO*, LPD3D10INCLUDE, LPCSTR, LPCSTR, UINT, UINT, ID3DX11ThreadPump*, ID3D10Blob**, ID3D10Blob**, HRESULT*);
typedef HRESULT (WINAPI* D3DX11FILTERTEXTURETYPE)(ID3D11DeviceContext*, ID3D11Resource*, UINT, UINT);
typedef HRESULT (WINAPI* D3DX11SAVETEXTURETOFILEATYPE)(ID3D11DeviceContext*, ID3D11Resource*, D3DX11_IMAGE_FILE_FORMAT, LPCSTR);
typedef HRESULT (WINAPI* D3DX11SAVETEXTURETOFILEWTYPE)(ID3D11DeviceContext*, ID3D11Resource*, D3DX11_IMAGE_FILE_FORMAT, LPCWSTR);
extern D3DX11COMPILEFROMMEMORYTYPE PD3DX11CompileFromMemory;
extern D3DX11FILTERTEXTURETYPE PD3DX11FilterTexture;
extern D3DX11SAVETEXTURETOFILEATYPE PD3DX11SaveTextureToFileA;
extern D3DX11SAVETEXTURETOFILEWTYPE PD3DX11SaveTextureToFileW;
#ifdef UNICODE
#define PD3DX11SaveTextureToFile PD3DX11SaveTextureToFileW
#else
#define PD3DX11SaveTextureToFile PD3DX11SaveTextureToFileA
#endif
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "DX11_D3DBlob.h"
namespace DX11
{
D3DBlob::D3DBlob(unsigned int blob_size, const u8* init_data) : ref(1), size(blob_size), blob(NULL)
{
data = new u8[blob_size];
if (init_data) memcpy(data, init_data, size);
}
D3DBlob::D3DBlob(ID3D10Blob* d3dblob) : ref(1)
{
blob = d3dblob;
data = (u8*)blob->GetBufferPointer();
size = blob->GetBufferSize();
d3dblob->AddRef();
}
D3DBlob::~D3DBlob()
{
if (blob) blob->Release();
else delete[] data;
}
void D3DBlob::AddRef()
{
++ref;
}
unsigned int D3DBlob::Release()
{
if (--ref == 0)
{
delete this;
return 0;
}
return ref;
}
unsigned int D3DBlob::Size()
{
return size;
}
u8* D3DBlob::Data()
{
return data;
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "Common.h"
#include <d3d11.h>
namespace DX11
{
// use this class instead ID3D10Blob or ID3D11Blob whenever possible
class D3DBlob
{
public:
// memory will be copied into an own buffer
D3DBlob(unsigned int blob_size, const u8* init_data = NULL);
// d3dblob will be AddRef'd
D3DBlob(ID3D10Blob* d3dblob);
void AddRef();
unsigned int Release();
unsigned int Size();
u8* Data();
private:
~D3DBlob();
unsigned int ref;
unsigned int size;
u8* data;
ID3D10Blob* blob;
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <d3dx11.h>
#include <d3dcompiler.h>
#include <string>
#include "VideoConfig.h"
#include "DX11_D3DShader.h"
namespace DX11
{
namespace D3D
{
// bytecode->shader
ID3D11VertexShader* CreateVertexShaderFromByteCode(void* bytecode, unsigned int len)
{
ID3D11VertexShader* v_shader;
HRESULT hr = D3D::device->CreateVertexShader(bytecode, len, NULL, &v_shader);
if (FAILED(hr))
{
PanicAlert("CreateVertexShaderFromByteCode failed from %p (size %d) at %s %d\n", bytecode, len, __FILE__, __LINE__);
v_shader = NULL;
}
return v_shader;
}
// code->bytecode
bool CompileVertexShader(const char* code, unsigned int len, D3DBlob** blob)
{
ID3D10Blob* shaderBuffer = NULL;
ID3D10Blob* errorBuffer = NULL;
#if defined(_DEBUG) || defined(DEBUGFAST)
UINT flags = D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY|D3D10_SHADER_DEBUG|D3D10_SHADER_WARNINGS_ARE_ERRORS;
#else
UINT flags = D3D10_SHADER_ENABLE_BACKWARDS_COMPATIBILITY|D3D10_SHADER_OPTIMIZATION_LEVEL3|D3D10_SHADER_SKIP_VALIDATION;
#endif
HRESULT hr = PD3DX11CompileFromMemory(code, len, NULL, NULL, NULL, "main", D3D::VertexShaderVersionString(),
flags, 0, NULL, &shaderBuffer, &errorBuffer, NULL);
if (FAILED(hr) || errorBuffer)
{
std::string msg = (char*)errorBuffer->GetBufferPointer();
msg += "\n\n";
msg += code;
MessageBoxA(0, msg.c_str(), "Error compiling pixel shader", MB_ICONERROR);
*blob = NULL;
errorBuffer->Release();
}
else
{
*blob = new D3DBlob(shaderBuffer);
shaderBuffer->Release();
}
return SUCCEEDED(hr);
}
// bytecode->shader
ID3D11PixelShader* CreatePixelShaderFromByteCode(void* bytecode, unsigned int len)
{
ID3D11PixelShader* p_shader;
HRESULT hr = D3D::device->CreatePixelShader(bytecode, len, NULL, &p_shader);
if (FAILED(hr))
{
PanicAlert("CreatePixelShaderFromByteCode failed at %s %d\n", __FILE__, __LINE__);
p_shader = NULL;
}
return p_shader;
}
// code->bytecode
bool CompilePixelShader(const char* code, unsigned int len, D3DBlob** blob)
{
ID3D10Blob* shaderBuffer = NULL;
ID3D10Blob* errorBuffer = NULL;
#if defined(_DEBUG) || defined(DEBUGFAST)
UINT flags = D3D10_SHADER_DEBUG|D3D10_SHADER_WARNINGS_ARE_ERRORS;
#else
UINT flags = D3D10_SHADER_OPTIMIZATION_LEVEL3;
#endif
HRESULT hr = PD3DX11CompileFromMemory(code, len, NULL, NULL, NULL, "main", D3D::PixelShaderVersionString(),
flags, 0, NULL, &shaderBuffer, &errorBuffer, NULL);
if (FAILED(hr) || errorBuffer)
{
std::string msg = (char*)errorBuffer->GetBufferPointer();
msg += "\n\n";
msg += code;
MessageBoxA(0, msg.c_str(), "Error compiling pixel shader", MB_ICONERROR);
*blob = NULL;
errorBuffer->Release();
}
else
{
*blob = new D3DBlob(shaderBuffer);
shaderBuffer->Release();
}
return SUCCEEDED(hr);
}
ID3D11VertexShader* CompileAndCreateVertexShader(const char* code, unsigned int len)
{
D3DBlob* blob = NULL;
if (CompileVertexShader(code, len, &blob))
{
ID3D11VertexShader* v_shader = CreateVertexShaderFromByteCode(blob);
blob->Release();
return v_shader;
}
PanicAlert("Failed to compile and create vertex shader from %p (size %d) at %s %d\n", code, len, __FILE__, __LINE__);
return NULL;
}
ID3D11PixelShader* CompileAndCreatePixelShader(const char* code, unsigned int len)
{
D3DBlob* blob = NULL;
CompilePixelShader(code, len, &blob);
if (blob)
{
ID3D11PixelShader* p_shader = CreatePixelShaderFromByteCode(blob);
blob->Release();
return p_shader;
}
PanicAlert("Failed to compile and create pixel shader, %s %d\n", __FILE__, __LINE__);
return NULL;
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "DX11_D3DBase.h"
namespace DX11
{
namespace D3D
{
ID3D11VertexShader* CreateVertexShaderFromByteCode(void* bytecode, unsigned int len);
ID3D11PixelShader* CreatePixelShaderFromByteCode(void* bytecode, unsigned int len);
// The returned bytecode buffers should be Release()d.
bool CompileVertexShader(const char* code, unsigned int len, D3DBlob** blob);
bool CompilePixelShader(const char* code, unsigned int len, D3DBlob** blob);
// Utility functions
ID3D11VertexShader* CompileAndCreateVertexShader(const char* code, unsigned int len);
ID3D11PixelShader* CompileAndCreatePixelShader(const char* code, unsigned int len);
inline ID3D11VertexShader* CreateVertexShaderFromByteCode(D3DBlob* bytecode) { return CreateVertexShaderFromByteCode(bytecode->Data(), bytecode->Size()); }
inline ID3D11PixelShader* CreatePixelShaderFromByteCode(D3DBlob* bytecode) { return CreatePixelShaderFromByteCode(bytecode->Data(), bytecode->Size()); }
inline ID3D11VertexShader* CompileAndCreateVertexShader(D3DBlob* code) { return CompileAndCreateVertexShader((const char*)code->Data(), code->Size()); }
inline ID3D11PixelShader* CompileAndCreatePixelShader(D3DBlob* code) { return CompileAndCreatePixelShader((const char*)code->Data(), code->Size()); }
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <d3dx11.h>
#include "DX11_D3DBase.h"
#include "DX11_D3DTexture.h"
namespace DX11
{
namespace D3D
{
void ReplaceRGBATexture2D(ID3D11Texture2D* pTexture, const u8* buffer, unsigned int width, unsigned int height, unsigned int pitch, unsigned int level, D3D11_USAGE usage)
{
if (usage == D3D11_USAGE_DYNAMIC)
{
D3D11_MAPPED_SUBRESOURCE map;
HRESULT hr = D3D::context->Map(pTexture, level, D3D11_MAP_WRITE_DISCARD, 0, &map);
CHECK(SUCCEEDED(hr), "ID3D11DeviceContext::Map failed! (%x)", hr);
if (4 * pitch == map.RowPitch)
{
memcpy(map.pData, buffer, map.RowPitch * height);
}
else
{
for (unsigned int y = 0; y < height; ++y)
memcpy((u8*)map.pData + y * map.RowPitch, (u32*)buffer + y * pitch, map.RowPitch);
}
D3D::context->Unmap(pTexture, level);
}
else
{
D3D11_BOX dest_region = CD3D11_BOX(0, 0, 0, width, height, 1);
D3D::context->UpdateSubresource(pTexture, level, &dest_region, buffer, 4*pitch, 4*pitch*height);
}
}
} // namespace
D3DTexture2D* D3DTexture2D::Create(unsigned int width, unsigned int height, D3D11_BIND_FLAG bind, D3D11_USAGE usage, DXGI_FORMAT fmt, unsigned int levels)
{
ID3D11Texture2D* pTexture = NULL;
HRESULT hr;
D3D11_CPU_ACCESS_FLAG cpuflags;
if (usage == D3D11_USAGE_STAGING)
cpuflags = (D3D11_CPU_ACCESS_FLAG)((int)D3D11_CPU_ACCESS_WRITE|(int)D3D11_CPU_ACCESS_READ);
else if (usage == D3D11_USAGE_DYNAMIC)
cpuflags = D3D11_CPU_ACCESS_WRITE;
else
cpuflags = (D3D11_CPU_ACCESS_FLAG)0;
D3D11_TEXTURE2D_DESC texdesc = CD3D11_TEXTURE2D_DESC(fmt, width, height, 1, levels, bind, usage, cpuflags);
hr = D3D::device->CreateTexture2D(&texdesc, NULL, &pTexture);
if (FAILED(hr))
{
PanicAlert("Failed to create texture at %s, line %d: hr=%#x\n", __FILE__, __LINE__, hr);
return NULL;
}
D3DTexture2D* ret = new D3DTexture2D(pTexture, bind);
SAFE_RELEASE(pTexture);
return ret;
}
void D3DTexture2D::AddRef()
{
++ref;
}
UINT D3DTexture2D::Release()
{
--ref;
if (ref == 0)
{
delete this;
return 0;
}
return ref;
}
D3DTexture2D::D3DTexture2D(ID3D11Texture2D* texptr, D3D11_BIND_FLAG bind,
DXGI_FORMAT srv_format, DXGI_FORMAT dsv_format, DXGI_FORMAT rtv_format)
: ref(1), tex(texptr), srv(NULL), rtv(NULL), dsv(NULL)
{
D3D11_SHADER_RESOURCE_VIEW_DESC srv_desc = CD3D11_SHADER_RESOURCE_VIEW_DESC(D3D11_SRV_DIMENSION_TEXTURE2D, srv_format);
D3D11_DEPTH_STENCIL_VIEW_DESC dsv_desc = CD3D11_DEPTH_STENCIL_VIEW_DESC(D3D11_DSV_DIMENSION_TEXTURE2D, dsv_format);
D3D11_RENDER_TARGET_VIEW_DESC rtv_desc = CD3D11_RENDER_TARGET_VIEW_DESC(D3D11_RTV_DIMENSION_TEXTURE2D, rtv_format);
if (bind & D3D11_BIND_SHADER_RESOURCE)
D3D::device->CreateShaderResourceView(tex, &srv_desc, &srv);
if (bind & D3D11_BIND_RENDER_TARGET)
D3D::device->CreateRenderTargetView(tex, &rtv_desc, &rtv);
if (bind & D3D11_BIND_DEPTH_STENCIL)
D3D::device->CreateDepthStencilView(tex, &dsv_desc, &dsv);
tex->AddRef();
}
D3DTexture2D::~D3DTexture2D()
{
SAFE_RELEASE(srv);
SAFE_RELEASE(rtv);
SAFE_RELEASE(dsv);
SAFE_RELEASE(tex);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "DX11_D3DBase.h"
namespace DX11
{
namespace D3D
{
void ReplaceRGBATexture2D(ID3D11Texture2D* pTexture, const u8* buffer, unsigned int width, unsigned int height, unsigned int pitch, unsigned int level, D3D11_USAGE usage);
}
class D3DTexture2D
{
public:
// there are two ways to create a D3DTexture2D object:
// either create an ID3D11Texture2D object, pass it to the constructor and specify what views to create
// or let the texture automatically be created by D3DTexture2D::Create
D3DTexture2D(ID3D11Texture2D* texptr, D3D11_BIND_FLAG bind, DXGI_FORMAT srv_format = DXGI_FORMAT_UNKNOWN, DXGI_FORMAT dsv_format = DXGI_FORMAT_UNKNOWN, DXGI_FORMAT rtv_format = DXGI_FORMAT_UNKNOWN);
static D3DTexture2D* Create(unsigned int width, unsigned int height, D3D11_BIND_FLAG bind, D3D11_USAGE usage, DXGI_FORMAT, unsigned int levels = 1);
// reference counting, use AddRef() when creating a new reference and Release() it when you don't need it anymore
void AddRef();
UINT Release();
ID3D11Texture2D* &GetTex() { return tex; }
ID3D11ShaderResourceView* &GetSRV() { return srv; }
ID3D11RenderTargetView* &GetRTV() { return rtv; }
ID3D11DepthStencilView* &GetDSV() { return dsv; }
private:
~D3DTexture2D();
ID3D11Texture2D* tex;
ID3D11ShaderResourceView* srv;
ID3D11RenderTargetView* rtv;
ID3D11DepthStencilView* dsv;
D3D11_BIND_FLAG bindflags;
UINT ref;
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "Common.h"
// DX11
#include "DX11_Render.h"
#include "DX11_D3DBase.h"
#include "DX11_D3DUtil.h"
#include "DX11_D3DTexture.h"
#include "DX11_PixelShaderCache.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_D3DShader.h"
namespace DX11
{
namespace D3D
{
CD3DFont font;
#define MAX_NUM_VERTICES 300
struct FONT2DVERTEX {
float x,y,z;
float col[4];
float tu, tv;
};
inline FONT2DVERTEX InitFont2DVertex(float x, float y, u32 color, float tu, float tv)
{
FONT2DVERTEX v; v.x=x; v.y=y; v.z=0; v.tu = tu; v.tv = tv;
v.col[0] = ((float)((color >> 16) & 0xFF)) / 255.f;
v.col[1] = ((float)((color >> 8) & 0xFF)) / 255.f;
v.col[2] = ((float)((color >> 0) & 0xFF)) / 255.f;
v.col[3] = ((float)((color >> 24) & 0xFF)) / 255.f;
return v;
}
CD3DFont::CD3DFont() : m_dwTexWidth(512), m_dwTexHeight(512)
{
m_pTexture = NULL;
m_pVB = NULL;
m_InputLayout = NULL;
m_pshader = NULL;
m_vshader = NULL;
}
const char fontpixshader[] = {
"Texture2D tex2D;\n"
"SamplerState linearSampler\n"
"{\n"
" Filter = MIN_MAG_MIP_LINEAR;\n"
" AddressU = D3D11_TEXTURE_ADDRESS_BORDER;\n"
" AddressV = D3D11_TEXTURE_ADDRESS_BORDER;\n"
" BorderColor = float4(0.f, 0.f, 0.f, 0.f);\n"
"};\n"
"struct PS_INPUT\n"
"{\n"
" float4 pos : SV_POSITION;\n"
" float4 col : COLOR;\n"
" float2 tex : TEXCOORD;\n"
"};\n"
"float4 main( PS_INPUT input ) : SV_Target\n"
"{\n"
" return tex2D.Sample( linearSampler, input.tex ) * input.col;\n"
"};\n"
};
const char fontvertshader[] = {
"struct VS_INPUT\n"
"{\n"
" float4 pos : POSITION;\n"
" float4 col : COLOR;\n"
" float2 tex : TEXCOORD;\n"
"};\n"
"struct PS_INPUT\n"
"{\n"
" float4 pos : SV_POSITION;\n"
" float4 col : COLOR;\n"
" float2 tex : TEXCOORD;\n"
"};\n"
"PS_INPUT main( VS_INPUT input )\n"
"{\n"
" PS_INPUT output;\n"
" output.pos = input.pos;\n"
" output.col = input.col;\n"
" output.tex = input.tex;\n"
" return output;\n"
"};\n"
};
int CD3DFont::Init()
{
HRESULT hr;
// prepare to create a bitmap
unsigned int* pBitmapBits;
BITMAPINFO bmi;
ZeroMemory(&bmi.bmiHeader, sizeof(BITMAPINFOHEADER));
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = (int)m_dwTexWidth;
bmi.bmiHeader.biHeight = -(int)m_dwTexHeight;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biBitCount = 32;
// create a DC and a bitmap for the font
HDC hDC = CreateCompatibleDC(NULL);
HBITMAP hbmBitmap = CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, (void**)&pBitmapBits, NULL, 0);
SetMapMode(hDC, MM_TEXT);
// create a GDI font
HFONT hFont = CreateFont(24, 0, 0, 0, FW_NORMAL, FALSE,
FALSE, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS, PROOF_QUALITY,
VARIABLE_PITCH, _T("Tahoma"));
if (NULL == hFont) return E_FAIL;
HGDIOBJ hOldbmBitmap = SelectObject(hDC, hbmBitmap);
HGDIOBJ hOldFont = SelectObject(hDC, hFont);
// set text properties
SetTextColor(hDC, 0xFFFFFF);
SetBkColor (hDC, 0);
SetTextAlign(hDC, TA_TOP);
TEXTMETRICW tm;
GetTextMetricsW(hDC, &tm);
m_LineHeight = tm.tmHeight;
// loop through all printable characters and output them to the bitmap
// meanwhile, keep track of the corresponding tex coords for each character.
int x = 0, y = 0;
char str[2] = "\0";
for (int c = 0; c < 127 - 32; c++)
{
str[0] = c + 32;
SIZE size;
GetTextExtentPoint32A(hDC, str, 1, &size);
if ((int)(x+size.cx+1) > m_dwTexWidth)
{
x = 0;
y += m_LineHeight;
}
ExtTextOutA(hDC, x+1, y+0, ETO_OPAQUE | ETO_CLIPPED, NULL, str, 1, NULL);
m_fTexCoords[c][0] = (float) x /m_dwTexWidth;
m_fTexCoords[c][1] = (float) y /m_dwTexHeight;
m_fTexCoords[c][2] = (float)(x+size.cx)/m_dwTexWidth;
m_fTexCoords[c][3] = (float)(y+size.cy)/m_dwTexHeight;
x += size.cx + 3; // 3 to work around annoying ij conflict (part of the j ends up with the i)
}
// create a new texture for the font
// possible optimization: store the converted data in a buffer and fill the texture on creation.
// That way, we can use a static texture
ID3D11Texture2D* buftex;
D3D11_TEXTURE2D_DESC texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R8G8B8A8_UNORM, m_dwTexWidth, m_dwTexHeight,
1, 1, D3D11_BIND_SHADER_RESOURCE, D3D11_USAGE_DYNAMIC,
D3D11_CPU_ACCESS_WRITE);
hr = device->CreateTexture2D(&texdesc, NULL, &buftex);
if (FAILED(hr))
{
PanicAlert("Failed to create font texture");
return hr;
}
D3D::SetDebugObjectName((ID3D11DeviceChild*)buftex, "texture of a CD3DFont object");
// lock the surface and write the alpha values for the set pixels
D3D11_MAPPED_SUBRESOURCE texmap;
hr = context->Map(buftex, 0, D3D11_MAP_WRITE_DISCARD, 0, &texmap);
if (FAILED(hr)) PanicAlert("Failed to map a texture at %s %d\n", __FILE__, __LINE__);
for (y = 0; y < m_dwTexHeight; y++)
{
u32* pDst32 = (u32*)((u8*)texmap.pData + y * texmap.RowPitch);
for (x = 0; x < m_dwTexWidth; x++)
{
const u8 bAlpha = (pBitmapBits[m_dwTexWidth * y + x] & 0xff);
*pDst32++ = (((bAlpha << 4) | bAlpha) << 24) | 0xFFFFFF;
}
}
// clean up
context->Unmap(buftex, 0);
hr = D3D::device->CreateShaderResourceView(buftex, NULL, &m_pTexture);
if (FAILED(hr)) PanicAlert("Failed to create shader resource view at %s %d\n", __FILE__, __LINE__);
SAFE_RELEASE(buftex);
SelectObject(hDC, hOldbmBitmap);
DeleteObject(hbmBitmap);
SelectObject(hDC, hOldFont);
DeleteObject(hFont);
// setup device objects for drawing
m_pshader = D3D::CompileAndCreatePixelShader(fontpixshader, sizeof(fontpixshader));
if (m_pshader == NULL) PanicAlert("Failed to create pixel shader, %s %d\n", __FILE__, __LINE__);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_pshader, "pixel shader of a CD3DFont object");
D3DBlob* vsbytecode;
D3D::CompileVertexShader(fontvertshader, sizeof(fontvertshader), &vsbytecode);
if (vsbytecode == NULL) PanicAlert("Failed to compile vertex shader, %s %d\n", __FILE__, __LINE__);
m_vshader = D3D::CreateVertexShaderFromByteCode(vsbytecode);
if (m_vshader == NULL) PanicAlert("Failed to create vertex shader, %s %d\n", __FILE__, __LINE__);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_vshader, "vertex shader of a CD3DFont object");
const D3D11_INPUT_ELEMENT_DESC desc[] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 28, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
hr = D3D::device->CreateInputLayout(desc, 3, vsbytecode->Data(), vsbytecode->Size(), &m_InputLayout);
if (FAILED(hr)) PanicAlert("Failed to create input layout, %s %d\n", __FILE__, __LINE__);
SAFE_RELEASE(vsbytecode);
D3D11_BLEND_DESC blenddesc;
blenddesc.AlphaToCoverageEnable = FALSE;
blenddesc.IndependentBlendEnable = FALSE;
blenddesc.RenderTarget[0].BlendEnable = TRUE;
blenddesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
blenddesc.RenderTarget[0].SrcBlend = D3D11_BLEND_SRC_ALPHA;
blenddesc.RenderTarget[0].DestBlend = D3D11_BLEND_INV_SRC_ALPHA;
blenddesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_SRC_ALPHA;
blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
blenddesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
hr = D3D::device->CreateBlendState(&blenddesc, &m_blendstate);
CHECK(hr==S_OK, "Create font blend state");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_blendstate, "blend state of a CD3DFont object");
// this might need to be changed when adding multisampling support
D3D11_RASTERIZER_DESC rastdesc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID, D3D11_CULL_NONE, false, 0, 0.f, 0.f, false, false, false, false);
hr = D3D::device->CreateRasterizerState(&rastdesc, &m_raststate);
CHECK(hr==S_OK, "Create font rasterizer state");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_raststate, "rasterizer state of a CD3DFont object");
D3D11_BUFFER_DESC vbdesc = CD3D11_BUFFER_DESC(MAX_NUM_VERTICES*sizeof(FONT2DVERTEX), D3D11_BIND_VERTEX_BUFFER, D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
if (FAILED(hr = device->CreateBuffer(&vbdesc, NULL, &m_pVB)))
{
PanicAlert("Failed to create font vertex buffer at %s, line %d\n", __FILE__, __LINE__);
return hr;
}
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_pVB, "vertex buffer of a CD3DFont object");
return S_OK;
}
int CD3DFont::Shutdown()
{
SAFE_RELEASE(m_pVB);
SAFE_RELEASE(m_pTexture);
SAFE_RELEASE(m_InputLayout);
SAFE_RELEASE(m_pshader);
SAFE_RELEASE(m_vshader);
SAFE_RELEASE(m_blendstate);
SAFE_RELEASE(m_raststate);
return S_OK;
}
int CD3DFont::DrawTextScaled(float x, float y, float size, float spacing, u32 dwColor, const char* strText, bool center)
{
if (!m_pVB) return 0;
UINT stride = sizeof(FONT2DVERTEX);
UINT bufoffset = 0;
float scalex = 1 / (float)D3D::GetBackBufferWidth() * 2.f;
float scaley = 1 / (float)D3D::GetBackBufferHeight() * 2.f;
float sizeratio = size / (float)m_LineHeight;
// translate starting positions
float sx = x * scalex - 1.f;
float sy = 1.f - y * scaley;
char c;
// fill vertex buffer
FONT2DVERTEX* pVertices;
int dwNumTriangles = 0L;
D3D11_MAPPED_SUBRESOURCE vbmap;
HRESULT hr = context->Map(m_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vbmap);
if (FAILED(hr)) PanicAlert("Mapping vertex buffer failed, %s %d\n", __FILE__, __LINE__);
pVertices = (D3D::FONT2DVERTEX*)vbmap.pData;
// if center was requested, set current position as centre
// this is currently never used
if (center)
{
const char *oldText = strText;
float mx=0;
float maxx=0;
while (c = *strText++)
{
if (c == ('\n')) mx = 0;
if (c < (' ') ) continue;
c -= 32;
mx += (m_fTexCoords[c][2]-m_fTexCoords[c][0])/(m_fTexCoords[0][3] - m_fTexCoords[0][1]) + spacing;
if (mx > maxx) maxx = mx;
}
sx -= scalex*maxx*size;
strText = oldText;
}
// set general pipeline state
D3D::stateman->PushBlendState(m_blendstate);
D3D::stateman->PushRasterizerState(m_raststate);
D3D::stateman->Apply();
D3D::context->PSSetShader(m_pshader, NULL, 0);
D3D::context->VSSetShader(m_vshader, NULL, 0);
D3D::context->IASetInputLayout(m_InputLayout);
D3D::context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
D3D::context->PSSetShaderResources(0, 1, &m_pTexture);
float fStartX = sx;
while (c = *strText++)
{
if (c == ('\n'))
{
sx = fStartX;
sy -= scaley * size;
}
if (c < (' ')) continue;
c -= 32;
float tx1 = m_fTexCoords[c][0];
float ty1 = m_fTexCoords[c][1];
float tx2 = m_fTexCoords[c][2];
float ty2 = m_fTexCoords[c][3];
float w = (float)(tx2-tx1) * m_dwTexWidth * scalex * sizeratio;
float h = (float)(ty1-ty2) * m_dwTexHeight * scaley * sizeratio;
FONT2DVERTEX v[6];
v[0] = InitFont2DVertex( sx, h+sy, dwColor, tx1, ty2);
v[1] = InitFont2DVertex( sx, sy, dwColor, tx1, ty1);
v[2] = InitFont2DVertex(w+sx, h+sy, dwColor, tx2, ty2);
v[3] = InitFont2DVertex(w+sx, sy, dwColor, tx2, ty1);
v[4] = v[2];
v[5] = v[1];
memcpy(pVertices, v, 6*sizeof(FONT2DVERTEX));
pVertices+=6;
dwNumTriangles += 2;
if (dwNumTriangles * 3 > (MAX_NUM_VERTICES - 6))
{
context->Unmap(m_pVB, 0);
D3D::context->IASetVertexBuffers(0, 1, &m_pVB, &stride, &bufoffset);
D3D::context->Draw(3 * dwNumTriangles, 0);
dwNumTriangles = 0;
D3D11_MAPPED_SUBRESOURCE vbmap;
hr = context->Map(m_pVB, 0, D3D11_MAP_WRITE_DISCARD, 0, &vbmap);
if (FAILED(hr)) PanicAlert("Mapping vertex buffer failed, %s %d\n", __FILE__, __LINE__);
pVertices = (D3D::FONT2DVERTEX*)vbmap.pData;
}
sx += w + spacing * scalex * size;
}
// Unlock and render the vertex buffer
context->Unmap(m_pVB, 0);
if (dwNumTriangles > 0)
{
D3D::context->IASetVertexBuffers(0, 1, &m_pVB, &stride, &bufoffset);
D3D::context->Draw(3 * dwNumTriangles, 0);
}
D3D::stateman->PopBlendState();
D3D::stateman->PopRasterizerState();
return S_OK;
}
ID3D11Buffer* CreateQuadVertexBuffer(unsigned int size, void* data)
{
ID3D11Buffer* vb;
D3D11_BUFFER_DESC vbdesc;
vbdesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
vbdesc.ByteWidth = size;
vbdesc.CPUAccessFlags = D3D11_CPU_ACCESS_WRITE;
vbdesc.MiscFlags = 0;
vbdesc.Usage = D3D11_USAGE_DYNAMIC;
if (data)
{
D3D11_SUBRESOURCE_DATA bufdata;
bufdata.pSysMem = data;
if (FAILED(device->CreateBuffer(&vbdesc, &bufdata, &vb))) return NULL;
}
else if (FAILED(device->CreateBuffer(&vbdesc, NULL, &vb))) return NULL;
return vb;
}
ID3D11SamplerState* linear_copy_sampler = NULL;
ID3D11SamplerState* point_copy_sampler = NULL;
ID3D11Buffer* stqvb = NULL;
ID3D11Buffer* stsqvb = NULL;
ID3D11Buffer* clearvb = NULL;
typedef struct { float x,y,z,u,v; } STQVertex;
typedef struct { float x,y,z,u,v; } STSQVertex;
typedef struct { float x,y,z; u32 col; } ClearVertex;
struct
{
float u1, v1, u2, v2;
} tex_quad_data;
struct
{
MathUtil::Rectangle<float> rdest;
float u1, v1, u2, v2;
} tex_sub_quad_data;
struct
{
u32 col;
float z;
} clear_quad_data;
void InitUtils()
{
float border[4] = { 0.f, 0.f, 0.f, 0.f };
D3D11_SAMPLER_DESC samDesc = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_POINT, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, 0.f, 1, D3D11_COMPARISON_ALWAYS, border, -D3D11_FLOAT32_MAX, D3D11_FLOAT32_MAX);
HRESULT hr = D3D::device->CreateSamplerState(&samDesc, &point_copy_sampler);
if (FAILED(hr)) PanicAlert("Failed to create sampler state at %s %d\n", __FILE__, __LINE__);
else SetDebugObjectName((ID3D11DeviceChild*)point_copy_sampler, "point copy sampler state");
samDesc = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, D3D11_TEXTURE_ADDRESS_BORDER, 0.f, 1, D3D11_COMPARISON_ALWAYS, border, -D3D11_FLOAT32_MAX, D3D11_FLOAT32_MAX);
hr = D3D::device->CreateSamplerState(&samDesc, &linear_copy_sampler);
if (FAILED(hr)) PanicAlert("Failed to create sampler state at %s %d\n", __FILE__, __LINE__);
else SetDebugObjectName((ID3D11DeviceChild*)linear_copy_sampler, "linear copy sampler state");
// cached data used to avoid unnecessarily reloading the vertex buffers
memset(&tex_quad_data, 0, sizeof(tex_quad_data));
memset(&tex_sub_quad_data, 0, sizeof(tex_sub_quad_data));
memset(&clear_quad_data, 0, sizeof(clear_quad_data));
STQVertex stqcoords[4] = {
{-1.0f, 1.0f, 0.0f, 0, 0},
{ 1.0f, 1.0f, 0.0f, 0, 0},
{-1.0f,-1.0f, 0.0f, 0, 0},
{ 1.0f,-1.0f, 0.0f, 0, 0},
};
STSQVertex stsqcoords[4];
memset(stsqcoords, 0, sizeof(stsqcoords));
ClearVertex cqcoords[4] = {
{-1.0f, 1.0f, 0, 0},
{ 1.0f, 1.0f, 0, 0},
{-1.0f, -1.0f, 0, 0},
{ 1.0f, -1.0f, 0, 0},
};
stqvb = CreateQuadVertexBuffer(4*sizeof(STQVertex), stqcoords);
CHECK(stqvb!=NULL, "Create vertex buffer of drawShadedTexQuad");
SetDebugObjectName((ID3D11DeviceChild*)stqvb, "vertex buffer of drawShadedTexQuad");
stsqvb = CreateQuadVertexBuffer(4*sizeof(STSQVertex), stsqcoords);
CHECK(stsqvb!=NULL, "Create vertex buffer of drawShadedTexSubQuad");
SetDebugObjectName((ID3D11DeviceChild*)stsqvb, "vertex buffer of drawShadedTexSubQuad");
clearvb = CreateQuadVertexBuffer(4*sizeof(ClearVertex), cqcoords);
CHECK(clearvb!=NULL, "Create vertex buffer of drawClearQuad");
SetDebugObjectName((ID3D11DeviceChild*)clearvb, "vertex buffer of drawClearQuad");
font.Init();
}
void ShutdownUtils()
{
font.Shutdown();
SAFE_RELEASE(point_copy_sampler);
SAFE_RELEASE(linear_copy_sampler);
SAFE_RELEASE(stqvb);
SAFE_RELEASE(stsqvb);
SAFE_RELEASE(clearvb);
}
void SetPointCopySampler()
{
D3D::context->PSSetSamplers(0, 1, &point_copy_sampler);
}
void SetLinearCopySampler()
{
D3D::context->PSSetSamplers(0, 1, &linear_copy_sampler);
}
void drawShadedTexQuad(ID3D11ShaderResourceView* texture,
const D3D11_RECT* rSource,
int SourceWidth,
int SourceHeight,
ID3D11PixelShader* PShader,
ID3D11VertexShader* Vshader,
ID3D11InputLayout* layout)
{
float sw = 1.0f /(float) SourceWidth;
float sh = 1.0f /(float) SourceHeight;
float u1 = ((float)rSource->left) * sw;
float u2 = ((float)rSource->right) * sw;
float v1 = ((float)rSource->top) * sh;
float v2 = ((float)rSource->bottom) * sh;
STQVertex coords[4] = {
{-1.0f, 1.0f, 0.0f, u1, v1},
{ 1.0f, 1.0f, 0.0f, u2, v1},
{-1.0f,-1.0f, 0.0f, u1, v2},
{ 1.0f,-1.0f, 0.0f, u2, v2},
};
// only upload the data to VRAM if it changed
if (tex_quad_data.u1 != u1 || tex_quad_data.v1 != v1 ||
tex_quad_data.u2 != u2 || tex_quad_data.v2 != v2)
{
D3D11_MAPPED_SUBRESOURCE map;
D3D::context->Map(stqvb, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, coords, sizeof(coords));
D3D::context->Unmap(stqvb, 0);
tex_quad_data.u1 = u1;
tex_quad_data.v1 = v1;
tex_quad_data.u2 = u2;
tex_quad_data.v2 = v2;
}
UINT stride = sizeof(STQVertex);
UINT offset = 0;
D3D::context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
D3D::context->IASetInputLayout(layout);
D3D::context->IASetVertexBuffers(0, 1, &stqvb, &stride, &offset);
D3D::context->PSSetShader(PShader, NULL, 0);
D3D::context->PSSetShaderResources(0, 1, &texture);
D3D::context->VSSetShader(Vshader, NULL, 0);
D3D::stateman->Apply();
D3D::context->Draw(4, 0);
ID3D11ShaderResourceView* texres = NULL;
context->PSSetShaderResources(0, 1, &texres); // immediately unbind the texture
}
void drawShadedTexSubQuad(ID3D11ShaderResourceView* texture,
const MathUtil::Rectangle<float>* rSource,
int SourceWidth,
int SourceHeight,
const MathUtil::Rectangle<float>* rDest,
ID3D11PixelShader* PShader,
ID3D11VertexShader* Vshader,
ID3D11InputLayout* layout)
{
float sw = 1.0f /(float) SourceWidth;
float sh = 1.0f /(float) SourceHeight;
float u1 = (rSource->left ) * sw;
float u2 = (rSource->right ) * sw;
float v1 = (rSource->top ) * sh;
float v2 = (rSource->bottom) * sh;
STSQVertex coords[4] = {
{ rDest->left , rDest->bottom, 0.0f, u1, v1},
{ rDest->right, rDest->bottom, 0.0f, u2, v1},
{ rDest->left , rDest->top , 0.0f, u1, v2},
{ rDest->right, rDest->top , 0.0f, u2, v2},
};
// only upload the data to VRAM if it changed
if (memcmp(rDest, &tex_sub_quad_data.rdest, sizeof(rDest)) != 0 ||
tex_sub_quad_data.u1 != u1 || tex_sub_quad_data.v1 != v1 ||
tex_sub_quad_data.u2 != u2 || tex_sub_quad_data.v2 != v2)
{
D3D11_MAPPED_SUBRESOURCE map;
D3D::context->Map(stsqvb, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, coords, sizeof(coords));
D3D::context->Unmap(stsqvb, 0);
tex_sub_quad_data.u1 = u1;
tex_sub_quad_data.v1 = v1;
tex_sub_quad_data.u2 = u2;
tex_sub_quad_data.v2 = v2;
memcpy(&tex_sub_quad_data.rdest, &rDest, sizeof(rDest));
}
UINT stride = sizeof(STSQVertex);
UINT offset = 0;
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
context->IASetVertexBuffers(0, 1, &stsqvb, &stride, &offset);
context->IASetInputLayout(layout);
context->PSSetShaderResources(0, 1, &texture);
context->PSSetShader(PShader, NULL, 0);
context->VSSetShader(Vshader, NULL, 0);
stateman->Apply();
context->Draw(4, 0);
ID3D11ShaderResourceView* texres = NULL;
context->PSSetShaderResources(0, 1, &texres); // immediately unbind the texture
}
void drawClearQuad(u32 Color, float z, ID3D11PixelShader* PShader, ID3D11VertexShader* Vshader, ID3D11InputLayout* layout)
{
if (clear_quad_data.col != Color || clear_quad_data.z != z)
{
const ClearVertex coords[4] = {
{-1.0f, 1.0f, z, Color},
{ 1.0f, 1.0f, z, Color},
{-1.0f, -1.0f, z, Color},
{ 1.0f, -1.0f, z, Color},
};
D3D11_MAPPED_SUBRESOURCE map;
context->Map(clearvb, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, coords, sizeof(coords));
context->Unmap(clearvb, 0);
clear_quad_data.col = Color;
clear_quad_data.z = z;
}
context->VSSetShader(Vshader, NULL, 0);
context->PSSetShader(PShader, NULL, 0);
context->IASetInputLayout(layout);
UINT stride = sizeof(ClearVertex);
UINT offset = 0;
context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
context->IASetVertexBuffers(0, 1, &clearvb, &stride, &offset);
stateman->Apply();
context->Draw(4, 0);
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include <math.h>
#include <MathUtil.h>
#include "DX11_D3DBase.h"
namespace DX11
{
namespace D3D
{
// Font creation flags
#define D3DFONT_BOLD 0x0001
#define D3DFONT_ITALIC 0x0002
// Font rendering flags
#define D3DFONT_CENTERED 0x0001
class CD3DFont
{
ID3D11ShaderResourceView* m_pTexture;
ID3D11Buffer* m_pVB;
ID3D11InputLayout* m_InputLayout;
ID3D11PixelShader* m_pshader;
ID3D11VertexShader* m_vshader;
ID3D11BlendState* m_blendstate;
ID3D11RasterizerState* m_raststate;
const int m_dwTexWidth;
const int m_dwTexHeight;
unsigned int m_LineHeight;
float m_fTexCoords[128-32][4];
public:
CD3DFont();
// 2D text drawing function
// Initializing and destroying device-dependent objects
int Init();
int Shutdown();
int DrawTextScaled(float x, float y,
float size,
float spacing, u32 dwColor,
const char* strText, bool center=true);
};
extern CD3DFont font;
void InitUtils();
void ShutdownUtils();
void SetPointCopySampler();
void SetLinearCopySampler();
void drawShadedTexQuad(ID3D11ShaderResourceView* texture,
const D3D11_RECT* rSource,
int SourceWidth,
int SourceHeight,
ID3D11PixelShader* PShader,
ID3D11VertexShader* VShader,
ID3D11InputLayout* layout);
void drawShadedTexSubQuad(ID3D11ShaderResourceView* texture,
const MathUtil::Rectangle<float>* rSource,
int SourceWidth,
int SourceHeight,
const MathUtil::Rectangle<float>* rDest,
ID3D11PixelShader* PShader,
ID3D11VertexShader* Vshader,
ID3D11InputLayout* layout);
void drawClearQuad(u32 Color, float z, ID3D11PixelShader* PShader, ID3D11VertexShader* Vshader, ID3D11InputLayout* layout);
void SaveRenderStates();
void RestoreRenderStates();
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// VideoCommon
#include "VideoConfig.h"
// DX11
#include "DX11_Render.h"
#include "DX11_D3DBase.h"
#include "DX11_D3DTexture.h"
#include "DX11_D3DUtil.h"
#include "DX11_FramebufferManager.h"
#include "DX11_PixelShaderCache.h"
#include "DX11_VertexShaderCache.h"
#include "../Main.h"
namespace DX11
{
XFBSource FramebufferManager::m_realXFBSource; // used in real XFB mode
FramebufferManager::EFB FramebufferManager::m_efb;
D3DTexture2D* &FramebufferManager::GetEFBColorTexture() { return m_efb.color_tex; }
ID3D11Texture2D* &FramebufferManager::GetEFBColorStagingBuffer() { return m_efb.color_staging_buf; }
D3DTexture2D* &FramebufferManager::GetEFBDepthTexture() { return m_efb.depth_tex; }
D3DTexture2D* &FramebufferManager::GetEFBDepthReadTexture() { return m_efb.depth_read_texture; }
ID3D11Texture2D* &FramebufferManager::GetEFBDepthStagingBuffer() { return m_efb.depth_staging_buf; }
FramebufferManager::FramebufferManager()
{
m_efb.color_tex = NULL;
m_efb.color_staging_buf = NULL;
m_efb.depth_tex = NULL;
m_efb.depth_staging_buf = NULL;
m_efb.depth_read_texture = NULL;
m_realXFBSource.tex = NULL;
unsigned int target_width = Renderer::GetFullTargetWidth();
unsigned int target_height = Renderer::GetFullTargetHeight();
ID3D11Texture2D* buf;
D3D11_TEXTURE2D_DESC texdesc;
HRESULT hr;
// create framebuffer color texture
m_efb.color_tex = D3DTexture2D::Create(target_width, target_height,
(D3D11_BIND_FLAG)(D3D11_BIND_RENDER_TARGET|D3D11_BIND_SHADER_RESOURCE),
D3D11_USAGE_DEFAULT, DXGI_FORMAT_R8G8B8A8_UNORM);
CHECK(m_efb.color_tex, "create EFB color texture (size: %dx%d)", target_width, target_height);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.color_tex->GetTex(), "EFB color texture");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.color_tex->GetRTV(), "EFB color texture render target view");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.color_tex->GetSRV(), "EFB color texture shader resource view");
// create a staging texture for Renderer::AccessEFB
texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R8G8B8A8_UNORM, 1, 1, 1, 1, 0,
D3D11_USAGE_STAGING, D3D11_CPU_ACCESS_WRITE|D3D11_CPU_ACCESS_READ);
hr = D3D::device->CreateTexture2D(&texdesc, NULL, &m_efb.color_staging_buf);
CHECK(SUCCEEDED(hr), "create EFB color staging buffer (hr=%#x)", hr);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.color_staging_buf, "EFB color staging texture (used for Renderer::AccessEFB)");
// EFB depth buffer
texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R24G8_TYPELESS, target_width,
target_height, 1, 1, D3D11_BIND_DEPTH_STENCIL|D3D11_BIND_SHADER_RESOURCE);
hr = D3D::device->CreateTexture2D(&texdesc, NULL, &buf);
CHECK(hr==S_OK, "create EFB depth texture (size: %dx%d; hr=%#x)", target_width, target_height, hr);
m_efb.depth_tex = new D3DTexture2D(buf, (D3D11_BIND_FLAG)(D3D11_BIND_DEPTH_STENCIL|D3D11_BIND_SHADER_RESOURCE),
DXGI_FORMAT_R24_UNORM_X8_TYPELESS, DXGI_FORMAT_D24_UNORM_S8_UINT);
SAFE_RELEASE(buf);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_tex->GetTex(), "EFB depth texture");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_tex->GetDSV(), "EFB depth texture depth stencil view");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_tex->GetSRV(), "EFB depth texture shader resource view");
// render target for depth buffer access in Renderer::AccessEFB
texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R32_FLOAT, 4, 4, 1, 1, D3D11_BIND_RENDER_TARGET);
hr = D3D::device->CreateTexture2D(&texdesc, NULL, &buf);
CHECK(hr==S_OK, "create EFB depth read texture (hr=%#x)", hr);
m_efb.depth_read_texture = new D3DTexture2D(buf, D3D11_BIND_RENDER_TARGET);
SAFE_RELEASE(buf);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_read_texture->GetTex(), "EFB depth read texture (used in Renderer::AccessEFB)");
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_read_texture->GetRTV(), "EFB depth read texture render target view (used in Renderer::AccessEFB)");
// staging texture to which we copy the data from m_efb.depth_read_texture
texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R32_FLOAT, 4, 4, 1, 1, 0, D3D11_USAGE_STAGING, D3D11_CPU_ACCESS_READ|D3D11_CPU_ACCESS_WRITE);
hr = D3D::device->CreateTexture2D(&texdesc, NULL, &m_efb.depth_staging_buf);
CHECK(hr==S_OK, "create EFB depth staging buffer (hr=%#x)", hr);
D3D::SetDebugObjectName((ID3D11DeviceChild*)m_efb.depth_staging_buf, "EFB depth staging texture (used for Renderer::AccessEFB)");
}
FramebufferManager::~FramebufferManager()
{
SAFE_RELEASE(m_efb.color_tex);
SAFE_RELEASE(m_efb.color_staging_buf);
SAFE_RELEASE(m_efb.depth_tex);
SAFE_RELEASE(m_efb.depth_staging_buf);
SAFE_RELEASE(m_efb.depth_read_texture);
SAFE_RELEASE(m_realXFBSource.tex);
}
void XFBSource::CopyEFB(const TargetRectangle& efbSource)
{
// copy EFB data to XFB and restore render target again
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, (float)texWidth, (float)texHeight);
D3D::context->RSSetViewports(1, &vp);
D3D::context->OMSetRenderTargets(1, &tex->GetRTV(), NULL);
D3D::SetLinearCopySampler();
D3DTexture2D* const ctex = FramebufferManager::GetEFBColorTexture();
D3D::drawShadedTexQuad(ctex->GetSRV(), efbSource.AsRECT(),
Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(),
PixelShaderCache::GetColorCopyProgram(), VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout());
D3D::context->OMSetRenderTargets(1, &ctex->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
}
XFBSource::~XFBSource()
{
tex->Release();
}
XFBSourceBase* FramebufferManager::CreateXFBSource(unsigned int target_width, unsigned int target_height)
{
XFBSource* const xfbs = new XFBSource;
xfbs->tex = D3DTexture2D::Create(target_width, target_height,
(D3D11_BIND_FLAG)(D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE),
D3D11_USAGE_DEFAULT, DXGI_FORMAT_R8G8B8A8_UNORM);
return xfbs;
}
void FramebufferManager::copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
// TODO
PanicAlert("copyToRealXFB not implemented, yet\n");
}
const XFBSource** FramebufferManager::getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount)
{
PanicAlert("getRealXFBSource not implemented, yet\n");
return NULL;
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _DX11_FBMANAGER_D3D_H_
#define _DX11_FBMANAGER_D3D_H_
#include <list>
#include "DX11_D3DBase.h"
#include "../FramebufferManager.h"
namespace DX11
{
// On the GameCube, the game sends a request for the graphics processor to
// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
// called the XFB (External Framebuffer). The size and location of the XFB is
// decided at the time of the copy, and the format is always YUYV. The video
// interface is given a pointer to the XFB, which will be decoded and
// displayed on the TV.
//
// There are two ways for Dolphin to emulate this:
//
// Real XFB mode:
//
// Dolphin will behave like the GameCube and encode the EFB to
// a portion of GameCube RAM. The emulated video interface will decode the data
// for output to the screen.
//
// Advantages: Behaves exactly like the GameCube.
// Disadvantages: Resolution will be limited.
//
// Virtual XFB mode:
//
// When a request is made to copy the EFB to an XFB, Dolphin
// will remember the RAM location and size of the XFB in a Virtual XFB list.
// The video interface will look up the XFB in the list and use the enhanced
// data stored there, if available.
//
// Advantages: Enables high resolution graphics, better than real hardware.
// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
// possible but uncommon), the Virtual XFB will not capture this information.
// There may be multiple XFBs in GameCube RAM. This is the maximum number to
// virtualize.
struct XFBSource : public XFBSourceBase
{
XFBSource() : tex(NULL) {}
~XFBSource();
void CopyEFB(const TargetRectangle& efbSource);
D3DTexture2D* tex;
};
class FramebufferManager : public ::FramebufferManagerBase
{
friend struct XFBSource;
public:
FramebufferManager();
~FramebufferManager();
static D3DTexture2D* &GetEFBColorTexture();
static ID3D11Texture2D* &GetEFBColorStagingBuffer();
static D3DTexture2D* &GetEFBDepthTexture();
static D3DTexture2D* &GetEFBDepthReadTexture();
static ID3D11Texture2D* &GetEFBDepthStagingBuffer();
XFBSourceBase* CreateXFBSource(unsigned int target_width, unsigned int target_height);
private:
static void copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
static const XFBSource** getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
static XFBSource m_realXFBSource; // used in real XFB mode
static struct EFB
{
D3DTexture2D* color_tex;
ID3D11Texture2D* color_staging_buf;
D3DTexture2D* depth_tex;
ID3D11Texture2D* depth_staging_buf;
D3DTexture2D* depth_read_texture;
} m_efb;
};
}
#endif

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "VideoConfig.h"
#include "DX11_GfxState.h"
namespace DX11
{
namespace D3D
{
EmuGfxState* gfxstate;
StateManager* stateman;
EmuGfxState::EmuGfxState() : vertexshader(NULL), vsbytecode(NULL), pixelshader(NULL), psbytecode(NULL), apply_called(false)
{
for (unsigned int k = 0;k < 8;k++)
{
float border[4] = {0.f, 0.f, 0.f, 0.f};
shader_resources[k] = NULL;
samplerdesc[k] = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_TEXTURE_ADDRESS_CLAMP, D3D11_TEXTURE_ADDRESS_CLAMP, D3D11_TEXTURE_ADDRESS_CLAMP, 0.f, 16, D3D11_COMPARISON_ALWAYS, border, -D3D11_FLOAT32_MAX, D3D11_FLOAT32_MAX);
if(g_ActiveConfig.iMaxAnisotropy > 1) samplerdesc[k].Filter = D3D11_FILTER_ANISOTROPIC;
}
memset(&blenddesc, 0, sizeof(blenddesc));
blenddesc.AlphaToCoverageEnable = FALSE;
blenddesc.IndependentBlendEnable = FALSE;
blenddesc.RenderTarget[0].BlendEnable = FALSE;
blenddesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
blenddesc.RenderTarget[0].SrcBlend = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlend = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
memset(&depthdesc, 0, sizeof(depthdesc));
depthdesc.DepthEnable = TRUE;
depthdesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
depthdesc.DepthFunc = D3D11_COMPARISON_LESS;
depthdesc.StencilEnable = FALSE;
depthdesc.StencilReadMask = D3D11_DEFAULT_STENCIL_READ_MASK;
depthdesc.StencilWriteMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
// this probably must be changed once multisampling support gets added
rastdesc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID, D3D11_CULL_NONE, false, 0, 0.f, 0, false, true, false, false);
pscbuf = NULL;
vscbuf = NULL;
vshaderchanged = false;
inp_layout = NULL;
num_inp_elems = 0;
pscbufchanged = false;
vscbufchanged = false;
}
EmuGfxState::~EmuGfxState()
{
for (unsigned int k = 0;k < 8;k++)
SAFE_RELEASE(shader_resources[k])
SAFE_RELEASE(vsbytecode);
SAFE_RELEASE(psbytecode);
SAFE_RELEASE(vertexshader);
SAFE_RELEASE(pixelshader);
SAFE_RELEASE(pscbuf);
SAFE_RELEASE(vscbuf);
SAFE_RELEASE(inp_layout);
}
// TODO: No need to store the whole bytecode, signature might be enough (?)
void EmuGfxState::SetVShader(ID3D11VertexShader* shader, D3DBlob* bcode)
{
// TODO: vshaderchanged actually just needs to be true if the signature changed
if (bcode && vsbytecode != bcode) vshaderchanged = true;
SAFE_RELEASE(vsbytecode);
SAFE_RELEASE(vertexshader);
if (shader && bcode)
{
vertexshader = shader;
shader->AddRef();
vsbytecode = bcode;
bcode->AddRef();
}
else if (shader || bcode)
{
PanicAlert("Invalid parameters!\n");
}
}
void EmuGfxState::SetPShader(ID3D11PixelShader* shader)
{
if (pixelshader) pixelshader->Release();
pixelshader = shader;
if (shader) shader->AddRef();
}
void EmuGfxState::SetInputElements(const D3D11_INPUT_ELEMENT_DESC* elems, UINT num)
{
num_inp_elems = num;
memcpy(inp_elems, elems, num*sizeof(D3D11_INPUT_ELEMENT_DESC));
}
void EmuGfxState::SetShaderResource(unsigned int stage, ID3D11ShaderResourceView* srv)
{
if (shader_resources[stage])
shader_resources[stage]->Release();
shader_resources[stage] = srv;
if (srv)
srv->AddRef();
}
void EmuGfxState::ApplyState()
{
HRESULT hr;
// input layout (only needs to be updated if the vertex shader signature changed)
if (vshaderchanged)
{
SAFE_RELEASE(inp_layout);
hr = D3D::device->CreateInputLayout(inp_elems, num_inp_elems, vsbytecode->Data(), vsbytecode->Size(), &inp_layout);
if (FAILED(hr)) PanicAlert("Failed to create input layout, %s %d\n", __FILE__, __LINE__);
SetDebugObjectName((ID3D11DeviceChild*)inp_layout, "an input layout of EmuGfxState");
vshaderchanged = false;
}
D3D::context->IASetInputLayout(inp_layout);
// vertex shader
// TODO: divide the global variables of the generated shaders into about 5 constant buffers
// TODO: improve interaction between EmuGfxState and global state management, so that we don't need to set the constant buffers every time
if (!vscbuf)
{
unsigned int size = ((sizeof(vsconstants))&(~0xf))+0x10; // must be a multiple of 16
D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(size, D3D11_BIND_CONSTANT_BUFFER, D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
hr = device->CreateBuffer(&cbdesc, NULL, &vscbuf);
CHECK(hr==S_OK, "Create vertex shader constant buffer (size=%u)", size);
SetDebugObjectName((ID3D11DeviceChild*)vscbuf, "a vertex shader constant buffer of EmuGfxState");
}
if (vscbufchanged)
{
D3D11_MAPPED_SUBRESOURCE map;
context->Map(vscbuf, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, vsconstants, sizeof(vsconstants));
context->Unmap(vscbuf, 0);
}
D3D::context->VSSetConstantBuffers(0, 1, &vscbuf);
// pixel shader
if (!pscbuf)
{
unsigned int size = ((sizeof(psconstants))&(~0xf))+0x10; // must be a multiple of 16
D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(size, D3D11_BIND_CONSTANT_BUFFER, D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
device->CreateBuffer(&cbdesc, NULL, &pscbuf);
CHECK(hr==S_OK, "Create pixel shader constant buffer (size=%u)", size);
SetDebugObjectName((ID3D11DeviceChild*)pscbuf, "a pixel shader constant buffer of EmuGfxState");
}
if (pscbufchanged)
{
D3D11_MAPPED_SUBRESOURCE map;
context->Map(pscbuf, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, psconstants, sizeof(psconstants));
context->Unmap(pscbuf, 0);
pscbufchanged = false;
}
D3D::context->PSSetConstantBuffers(0, 1, &pscbuf);
ID3D11SamplerState* samplerstate[8];
for (unsigned int stage = 0; stage < 8; stage++)
{
if (shader_resources[stage])
{
if(g_ActiveConfig.iMaxAnisotropy > 1) samplerdesc[stage].Filter = D3D11_FILTER_ANISOTROPIC;
hr = D3D::device->CreateSamplerState(&samplerdesc[stage], &samplerstate[stage]);
if (FAILED(hr)) PanicAlert("Fail %s %d, stage=%d\n", __FILE__, __LINE__, stage);
else SetDebugObjectName((ID3D11DeviceChild*)samplerstate[stage], "a sampler state of EmuGfxState");
}
else samplerstate[stage] = NULL;
}
D3D::context->PSSetSamplers(0, 8, samplerstate);
for (unsigned int stage = 0; stage < 8; stage++)
SAFE_RELEASE(samplerstate[stage]);
ID3D11BlendState* blstate;
hr = device->CreateBlendState(&blenddesc, &blstate);
if (FAILED(hr)) PanicAlert("Failed to create blend state at %s %d\n", __FILE__, __LINE__);
stateman->PushBlendState(blstate);
SetDebugObjectName((ID3D11DeviceChild*)blstate, "a blend state of EmuGfxState");
SAFE_RELEASE(blstate);
rastdesc.FillMode = (g_ActiveConfig.bWireFrame) ? D3D11_FILL_WIREFRAME : D3D11_FILL_SOLID;
ID3D11RasterizerState* raststate;
hr = device->CreateRasterizerState(&rastdesc, &raststate);
if (FAILED(hr)) PanicAlert("Failed to create rasterizer state at %s %d\n", __FILE__, __LINE__);
SetDebugObjectName((ID3D11DeviceChild*)raststate, "a rasterizer state of EmuGfxState");
stateman->PushRasterizerState(raststate);
SAFE_RELEASE(raststate);
ID3D11DepthStencilState* depth_state;
hr = device->CreateDepthStencilState(&depthdesc, &depth_state);
if (SUCCEEDED(hr)) SetDebugObjectName((ID3D11DeviceChild*)depth_state, "a depth-stencil state of EmuGfxState");
else PanicAlert("Failed to create depth state at %s %d\n", __FILE__, __LINE__);
D3D::stateman->PushDepthState(depth_state);
SAFE_RELEASE(depth_state);
context->PSSetShader(pixelshader, NULL, 0);
context->VSSetShader(vertexshader, NULL, 0);
context->PSSetShaderResources(0, 8, shader_resources);
stateman->Apply();
apply_called = true;
}
void EmuGfxState::AlphaPass()
{
if (!apply_called) ERROR_LOG(VIDEO, "EmuGfxState::AlphaPass called without having called ApplyState before!")
else stateman->PopBlendState();
// pixel shader for alpha pass is different, so update it
context->PSSetShader(pixelshader, NULL, 0);
ID3D11BlendState* blstate;
D3D11_BLEND_DESC desc = blenddesc;
desc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALPHA;
desc.RenderTarget[0].BlendEnable = FALSE;
HRESULT hr = device->CreateBlendState(&desc, &blstate);
if (FAILED(hr)) PanicAlert("Failed to create blend state at %s %d\n", __FILE__, __LINE__);
SetDebugObjectName((ID3D11DeviceChild*)blstate, "a blend state of EmuGfxState (created during alpha pass)");
stateman->PushBlendState(blstate);
blstate->Release();
stateman->Apply();
}
void EmuGfxState::Reset()
{
for (unsigned int k = 0;k < 8;k++)
SAFE_RELEASE(shader_resources[k]);
context->PSSetShaderResources(0, 8, shader_resources); // unbind all textures
if (apply_called)
{
stateman->PopBlendState();
stateman->PopDepthState();
stateman->PopRasterizerState();
apply_called = false;
}
}
void EmuGfxState::SetAlphaBlendEnable(bool enable)
{
blenddesc.RenderTarget[0].BlendEnable = enable;
}
void EmuGfxState::SetRenderTargetWriteMask(UINT8 mask)
{
blenddesc.RenderTarget[0].RenderTargetWriteMask = mask;
}
void EmuGfxState::SetSrcBlend(D3D11_BLEND val)
{
// TODO: Check whether e.g. the dest color check is needed here
blenddesc.RenderTarget[0].SrcBlend = val;
if (val == D3D11_BLEND_SRC_COLOR) blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_SRC_ALPHA;
else if (val == D3D11_BLEND_INV_SRC_COLOR) blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
else if (val == D3D11_BLEND_DEST_COLOR) blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_DEST_ALPHA;
else if (val == D3D11_BLEND_INV_DEST_COLOR) blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_INV_DEST_ALPHA;
else blenddesc.RenderTarget[0].SrcBlendAlpha = val;
}
void EmuGfxState::SetDestBlend(D3D11_BLEND val)
{
// TODO: Check whether e.g. the source color check is needed here
blenddesc.RenderTarget[0].DestBlend = val;
if (val == D3D11_BLEND_SRC_COLOR) blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_SRC_ALPHA;
else if (val == D3D11_BLEND_INV_SRC_COLOR) blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_INV_SRC_ALPHA;
else if (val == D3D11_BLEND_DEST_COLOR) blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_DEST_ALPHA;
else if (val == D3D11_BLEND_INV_DEST_COLOR) blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_INV_DEST_ALPHA;
else blenddesc.RenderTarget[0].DestBlendAlpha = val;
}
void EmuGfxState::SetBlendOp(D3D11_BLEND_OP val)
{
blenddesc.RenderTarget[0].BlendOp = val;
blenddesc.RenderTarget[0].BlendOpAlpha = val;
}
void EmuGfxState::SetSamplerFilter(DWORD stage, D3D11_FILTER filter)
{
samplerdesc[stage].Filter = filter;
}
template<typename T> AutoState<T>::AutoState(const T* object) : state(object)
{
((IUnknown*)state)->AddRef();
}
template<typename T> AutoState<T>::AutoState(const AutoState<T> &source)
{
state = source.GetPtr();
((T*)state)->AddRef();
}
template<typename T> AutoState<T>::~AutoState()
{
if(state) ((T*)state)->Release();
state = NULL;
}
StateManager::StateManager() : cur_blendstate(NULL), cur_depthstate(NULL), cur_raststate(NULL) {}
void StateManager::PushBlendState(const ID3D11BlendState* state) { blendstates.push(AutoBlendState(state)); }
void StateManager::PushDepthState(const ID3D11DepthStencilState* state) { depthstates.push(AutoDepthStencilState(state)); }
void StateManager::PushRasterizerState(const ID3D11RasterizerState* state) { raststates.push(AutoRasterizerState(state)); }
void StateManager::PopBlendState() { blendstates.pop(); }
void StateManager::PopDepthState() { depthstates.pop(); }
void StateManager::PopRasterizerState() { raststates.pop(); }
void StateManager::Apply()
{
if (!blendstates.empty())
{
if (cur_blendstate != blendstates.top().GetPtr())
{
cur_blendstate = (ID3D11BlendState*)blendstates.top().GetPtr();
D3D::context->OMSetBlendState(cur_blendstate, NULL, 0xFFFFFFFF);
}
}
else ERROR_LOG(VIDEO, "Tried to apply without blend state!");
if (!depthstates.empty())
{
if (cur_depthstate != depthstates.top().GetPtr())
{
cur_depthstate = (ID3D11DepthStencilState*)depthstates.top().GetPtr();
D3D::context->OMSetDepthStencilState(cur_depthstate, 0);
}
}
else ERROR_LOG(VIDEO, "Tried to apply without depth state!");
if (!raststates.empty())
{
if (cur_raststate != raststates.top().GetPtr())
{
cur_raststate = (ID3D11RasterizerState*)raststates.top().GetPtr();
D3D::context->RSSetState(cur_raststate);
}
}
else ERROR_LOG(VIDEO, "Tried to apply without rasterizer state!");
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include <stack>
// VideoCommon
#include "VertexShaderGen.h"
#include "PixelShaderGen.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DBlob.h"
namespace DX11
{
namespace D3D
{
// stores the pipeline state to use when calling VertexManager::Flush()
class EmuGfxState
{
public:
EmuGfxState();
~EmuGfxState();
void SetVShader(ID3D11VertexShader* shader, D3DBlob* bcode);
void SetPShader(ID3D11PixelShader* shader);
void SetInputElements(const D3D11_INPUT_ELEMENT_DESC* elems, UINT num);
void SetShaderResource(unsigned int stage, ID3D11ShaderResourceView* srv);
void ApplyState(); // apply current state
void AlphaPass(); // only modify the current state to enable the alpha pass
void Reset();
// blend state
void SetAlphaBlendEnable(bool enable);
void SetRenderTargetWriteMask(UINT8 mask);
void SetSrcBlend(D3D11_BLEND val);
void SetDestBlend(D3D11_BLEND val);
void SetBlendOp(D3D11_BLEND_OP val);
// sampler states
void SetSamplerFilter(DWORD stage, D3D11_FILTER filter);
// TODO: add methods for changing the other states instead of modifying them directly
D3D11_SAMPLER_DESC samplerdesc[8];
D3D11_RASTERIZER_DESC rastdesc;
D3D11_DEPTH_STENCIL_DESC depthdesc;
float psconstants[C_PENVCONST_END*4];
float vsconstants[C_VENVCONST_END*4];
bool vscbufchanged;
bool pscbufchanged;
private:
ID3D11VertexShader* vertexshader;
D3DBlob* vsbytecode;
ID3D11PixelShader* pixelshader;
D3DBlob* psbytecode;
bool vshaderchanged;
ID3D11Buffer* vscbuf;
ID3D11Buffer* pscbuf;
ID3D11InputLayout* inp_layout;
D3D11_INPUT_ELEMENT_DESC inp_elems[32];
int num_inp_elems;
ID3D11ShaderResourceView* shader_resources[8];
D3D11_BLEND_DESC blenddesc;
bool apply_called;
};
template<typename T> class AutoState
{
public:
AutoState(const T* object);
AutoState(const AutoState<T> &source);
~AutoState();
const inline T* GetPtr() const { return state; }
private:
const T* state;
};
typedef AutoState<ID3D11BlendState> AutoBlendState;
typedef AutoState<ID3D11DepthStencilState> AutoDepthStencilState;
typedef AutoState<ID3D11RasterizerState> AutoRasterizerState;
class StateManager
{
public:
StateManager();
// call any of these to change the affected states
void PushBlendState(const ID3D11BlendState* state);
void PushDepthState(const ID3D11DepthStencilState* state);
void PushRasterizerState(const ID3D11RasterizerState* state);
// call these after drawing
void PopBlendState();
void PopDepthState();
void PopRasterizerState();
// call this before any drawing operation if states could have changed meanwhile
void Apply();
private:
std::stack<AutoBlendState> blendstates;
std::stack<AutoDepthStencilState> depthstates;
std::stack<AutoRasterizerState> raststates;
ID3D11BlendState* cur_blendstate;
ID3D11DepthStencilState* cur_depthstate;
ID3D11RasterizerState* cur_raststate;
};
extern EmuGfxState* gfxstate;
extern StateManager* stateman;
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "MemoryUtil.h"
#include "x64Emitter.h"
#include "ABI.h"
// VideoCommon
#include "Profiler.h"
#include "CPMemory.h"
#include "VertexShaderGen.h"
#include "NativeVertexFormat.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_VertexManager.h"
namespace DX11
{
class D3DVertexFormat : public NativeVertexFormat
{
D3D11_INPUT_ELEMENT_DESC m_elems[32];
UINT m_num_elems;
public:
D3DVertexFormat() : m_num_elems(0) {}
void Initialize(const PortableVertexDeclaration &_vtx_decl);
void SetupVertexPointers() const;
};
NativeVertexFormat* VertexManager::CreateNativeVertexFormat()
{
return new D3DVertexFormat;
}
DXGI_FORMAT VarToD3D(VarType t, int size)
{
DXGI_FORMAT retval = DXGI_FORMAT_UNKNOWN;
static const DXGI_FORMAT lookup1[5] = {
DXGI_FORMAT_R8_SNORM, DXGI_FORMAT_R8_UNORM, DXGI_FORMAT_R16_SNORM, DXGI_FORMAT_R16_UNORM, DXGI_FORMAT_R32_FLOAT
};
static const DXGI_FORMAT lookup2[5] = {
DXGI_FORMAT_R8G8_SNORM, DXGI_FORMAT_R8G8_UNORM, DXGI_FORMAT_R16G16_SNORM, DXGI_FORMAT_R16G16_UNORM, DXGI_FORMAT_R32G32_FLOAT
};
static const DXGI_FORMAT lookup3[5] = {
DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_R32G32B32_FLOAT
};
static const DXGI_FORMAT lookup4[5] = {
DXGI_FORMAT_R8G8B8A8_SNORM, DXGI_FORMAT_R8G8B8A8_UNORM, DXGI_FORMAT_R16G16B16A16_SNORM, DXGI_FORMAT_R16G16B16A16_UNORM, DXGI_FORMAT_R32G32B32A32_FLOAT
};
switch (size)
{
case 1: retval = lookup1[t]; break;
case 2: retval = lookup2[t]; break;
case 3: retval = lookup3[t]; break;
case 4: retval = lookup4[t]; break;
default: break;
}
if (retval == DXGI_FORMAT_UNKNOWN)
{
PanicAlert("VarToD3D: Invalid type/size combo %i , %i", (int)t, size);
}
return retval;
}
void D3DVertexFormat::Initialize(const PortableVertexDeclaration &_vtx_decl)
{
vertex_stride = _vtx_decl.stride;
memset(m_elems, 0, sizeof(m_elems));
m_elems[m_num_elems].SemanticName = "POSITION";
m_elems[m_num_elems].AlignedByteOffset = 0;
m_elems[m_num_elems].Format = DXGI_FORMAT_R32G32B32_FLOAT;
m_elems[m_num_elems].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
++m_num_elems;
for (int i = 0; i < 3; i++)
{
if (_vtx_decl.normal_offset[i] > 0)
{
m_elems[m_num_elems].SemanticName = "NORMAL";
m_elems[m_num_elems].SemanticIndex = i;
m_elems[m_num_elems].AlignedByteOffset = _vtx_decl.normal_offset[i];
m_elems[m_num_elems].Format = VarToD3D(_vtx_decl.normal_gl_type, _vtx_decl.normal_gl_size);
m_elems[m_num_elems].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
++m_num_elems;
}
}
for (int i = 0; i < 2; i++)
{
if (_vtx_decl.color_offset[i] > 0)
{
m_elems[m_num_elems].SemanticName = "COLOR";
m_elems[m_num_elems].SemanticIndex = i;
m_elems[m_num_elems].AlignedByteOffset = _vtx_decl.color_offset[i];
m_elems[m_num_elems].Format = VarToD3D(_vtx_decl.color_gl_type, 4);
m_elems[m_num_elems].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
++m_num_elems;
}
}
for (int i = 0; i < 8; i++)
{
if (_vtx_decl.texcoord_offset[i] > 0)
{
m_elems[m_num_elems].SemanticName = "TEXCOORD";
m_elems[m_num_elems].SemanticIndex = i;
m_elems[m_num_elems].AlignedByteOffset = _vtx_decl.texcoord_offset[i];
m_elems[m_num_elems].Format = VarToD3D(_vtx_decl.texcoord_gl_type[i], _vtx_decl.texcoord_size[i]);
m_elems[m_num_elems].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
++m_num_elems;
}
}
if (_vtx_decl.posmtx_offset != -1)
{
m_elems[m_num_elems].SemanticName = "BLENDINDICES";
m_elems[m_num_elems].AlignedByteOffset = _vtx_decl.posmtx_offset;
m_elems[m_num_elems].Format = DXGI_FORMAT_R8G8B8A8_UNORM;
m_elems[m_num_elems].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
++m_num_elems;
}
}
void D3DVertexFormat::SetupVertexPointers() const
{
D3D::gfxstate->SetInputElements(m_elems, m_num_elems);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "Common.h"
#include "FileUtil.h"
#include "LinearDiskCache.h"
// VideoCommon
#include "Statistics.h"
#include "VideoConfig.h"
#include "VertexLoader.h"
#include "BPMemory.h"
#include "XFMemory.h"
#include "ImageWrite.h"
#include "PixelShaderGen.h"
#include "PixelShaderManager.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DShader.h"
#include "DX11_PixelShaderCache.h"
#include <D3Dcompiler.h>
#include "../Main.h"
namespace DX11
{
PixelShaderCache::PSCache PixelShaderCache::PixelShaders;
const PixelShaderCache::PSCacheEntry* PixelShaderCache::last_entry;
LinearDiskCache g_ps_disk_cache;
ID3D11PixelShader* s_ColorMatrixProgram = NULL;
ID3D11PixelShader* s_ColorCopyProgram = NULL;
ID3D11PixelShader* s_DepthMatrixProgram = NULL;
ID3D11PixelShader* s_ClearProgram = NULL;
const char clear_program_code[] = {
"void main(\n"
"out float4 ocol0 : SV_Target,\n"
"in float4 pos : SV_Position,\n"
"in float4 incol0 : COLOR0){\n"
"ocol0 = incol0;\n"
"}\n"
};
const char color_copy_program_code[] = {
"sampler samp0 : register(s0);\n"
"Texture2D Tex0 : register(t0);\n"
"void main(\n"
"out float4 ocol0 : SV_Target,\n"
"in float4 pos : SV_Position,\n"
"in float2 uv0 : TEXCOORD0){\n"
"ocol0 = Tex0.Sample(samp0,uv0);\n"
"}\n"
};
const char color_matrix_program_code[] = {
"sampler samp0 : register(s0);\n"
"Texture2D Tex0 : register(t0);\n"
"uniform float4 cColMatrix[5] : register(c0);\n"
"void main(\n"
"out float4 ocol0 : SV_Target,\n"
"in float4 pos : SV_Position,\n"
" in float2 uv0 : TEXCOORD0){\n"
"float4 texcol = Tex0.Sample(samp0,uv0);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n"
};
const char depth_matrix_program[] = {
"sampler samp0 : register(s0);\n"
"Texture2D Tex0 : register(t0);\n"
"uniform float4 cColMatrix[5] : register(c0);\n"
"void main(\n"
"out float4 ocol0 : SV_Target,\n"
" in float4 pos : SV_Position,\n"
" in float2 uv0 : TEXCOORD0){\n"
"float4 texcol = Tex0.Sample(samp0,uv0);\n"
"float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n"
"texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n"
};
ID3D11PixelShader* PixelShaderCache::GetColorMatrixProgram()
{
return s_ColorMatrixProgram;
}
ID3D11PixelShader* PixelShaderCache::GetDepthMatrixProgram()
{
return s_DepthMatrixProgram;
}
ID3D11PixelShader* PixelShaderCache::GetColorCopyProgram()
{
return s_ColorCopyProgram;
}
ID3D11PixelShader* PixelShaderCache::GetClearProgram()
{
return s_ClearProgram;
}
// HACK to avoid some invasive VideoCommon changes
// these values are hardcoded, they depend on internal D3DCompile behavior; TODO: Solve this with D3DReflect or something
// offset given in floats, table index is float4
unsigned int ps_constant_offset_table[] = {
0, 4, 8, 12, // C_COLORS, 16
16, 20, 24, 28, // C_KCOLORS, 16
32, // C_ALPHA, 4
36, 40, 44, 48, 52, 56, 60, 64, // C_TEXDIMS, 32
68, 72, // C_ZBIAS, 8
76, 80, // C_INDTEXSCALE, 8
84, 88, 92, 96, 100, 104, // C_INDTEXMTX, 24
108, 112, // C_FOG, 8
};
void PixelShaderCache::SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number] ] = f1;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+1] = f2;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+2] = f3;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+3] = f4;
D3D::gfxstate->pscbufchanged = true;
}
void PixelShaderCache::SetPSConstant4fv(unsigned int const_number, const float* f)
{
memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4);
D3D::gfxstate->pscbufchanged = true;
}
void PixelShaderCache::SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float* f)
{
memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4*count);
D3D::gfxstate->pscbufchanged = true;
}
// this class will load the precompiled shaders into our cache
class PixelShaderCacheInserter : public LinearDiskCacheReader
{
public:
void Read(const u8* key, int key_size, const u8* value, int value_size)
{
PIXELSHADERUID uid;
if (key_size != sizeof(uid)) {
ERROR_LOG(VIDEO, "Wrong key size in pixel shader cache");
return;
}
memcpy(&uid, key, key_size);
PixelShaderCache::InsertByteCode(uid, (void*)value, value_size);
}
};
PixelShaderCache::PixelShaderCache()
{
// used when drawing clear quads
s_ClearProgram = D3D::CompileAndCreatePixelShader(clear_program_code, sizeof(clear_program_code));
CHECK(s_ClearProgram!=NULL, "Create clear pixel shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)s_ClearProgram, "clear pixel shader");
// used when copying/resolving the color buffer
s_ColorCopyProgram = D3D::CompileAndCreatePixelShader(color_copy_program_code, sizeof(color_copy_program_code));
CHECK(s_ColorCopyProgram!=NULL, "Create color copy pixel shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)s_ClearProgram, "color copy pixel shader");
// used for color conversion
s_ColorMatrixProgram = D3D::CompileAndCreatePixelShader(color_matrix_program_code, sizeof(color_matrix_program_code));
CHECK(s_ColorMatrixProgram!=NULL, "Create color matrix pixel shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)s_ClearProgram, "color matrix pixel shader");
// used for depth copy
s_DepthMatrixProgram = D3D::CompileAndCreatePixelShader(depth_matrix_program, sizeof(depth_matrix_program));
CHECK(s_DepthMatrixProgram!=NULL, "Create depth matrix pixel shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)s_ClearProgram, "depth matrix pixel shader");
Clear();
if (!File::Exists(File::GetUserPath(D_SHADERCACHE_IDX)))
File::CreateDir(File::GetUserPath(D_SHADERCACHE_IDX));
char cache_filename[MAX_PATH];
sprintf(cache_filename, "%sdx11-%s-ps.cache", File::GetUserPath(D_SHADERCACHE_IDX), g_globals->unique_id);
PixelShaderCacheInserter inserter;
g_ps_disk_cache.OpenAndRead(cache_filename, &inserter);
}
// ONLY to be used during shutdown.
void PixelShaderCache::Clear()
{
for (PSCache::iterator iter = PixelShaders.begin(); iter != PixelShaders.end(); iter++)
iter->second.Destroy();
PixelShaders.clear();
}
PixelShaderCache::~PixelShaderCache()
{
SAFE_RELEASE(s_ColorMatrixProgram);
SAFE_RELEASE(s_ColorCopyProgram);
SAFE_RELEASE(s_DepthMatrixProgram);
SAFE_RELEASE(s_ClearProgram);
Clear();
g_ps_disk_cache.Sync();
g_ps_disk_cache.Close();
}
bool PixelShaderCache::SetShader(bool dstAlpha)
{
PIXELSHADERUID uid;
GetPixelShaderId(&uid, dstAlpha);
// check if the shader is already set
if (uid == last_pixel_shader_uid && PixelShaders[uid].frameCount == frameCount)
{
PSCache::const_iterator iter = PixelShaders.find(uid);
return (iter != PixelShaders.end() && iter->second.shader);
}
memcpy(&last_pixel_shader_uid, &uid, sizeof(PIXELSHADERUID));
// check if the shader is already in the cache
PSCache::iterator iter = PixelShaders.find(uid);
if (iter != PixelShaders.end())
{
iter->second.frameCount = frameCount;
const PSCacheEntry &entry = iter->second;
last_entry = &entry;
D3D::gfxstate->SetPShader(entry.shader);
return (entry.shader != NULL);
}
// need to compile a new shader
const char* code = GeneratePixelShaderCode(dstAlpha, API_D3D11);
D3DBlob* pbytecode;
if (!D3D::CompilePixelShader(code, (unsigned int)strlen(code), &pbytecode))
{
PanicAlert("Failed to compile Pixel Shader:\n\n%s", code);
return false;
}
// insert the bytecode into the caches
g_ps_disk_cache.Append((u8*)&uid, sizeof(uid), (const u8*)pbytecode->Data(), pbytecode->Size());
g_ps_disk_cache.Sync();
bool result = InsertByteCode(uid, pbytecode->Data(), pbytecode->Size());
D3D::gfxstate->SetPShader(last_entry->shader);
pbytecode->Release();
return result;
}
bool PixelShaderCache::InsertByteCode(const PIXELSHADERUID &uid, void* bytecode, unsigned int bytecodelen)
{
ID3D11PixelShader* shader = D3D::CreatePixelShaderFromByteCode(bytecode, bytecodelen);
if (shader == NULL)
{
PanicAlert("Failed to create pixel shader at %s %d\n", __FILE__, __LINE__);
return false;
}
// TODO: Somehow make the debug name a bit more specific
D3D::SetDebugObjectName((ID3D11DeviceChild*)shader, "a pixel shader of PixelShaderCache");
// make an entry in the table
PSCacheEntry newentry;
newentry.shader = shader;
newentry.frameCount = frameCount;
PixelShaders[uid] = newentry;
last_entry = &PixelShaders[uid];
INCSTAT(stats.numPixelShadersCreated);
SETSTAT(stats.numPixelShadersAlive, PixelShaders.size());
return true;
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include <map>
// Common
#include "Common.h"
#include "LinearDiskCache.h"
// VideoCommon
#include "PixelShaderGen.h"
#include "VertexShaderGen.h"
// DX11
#include "DX11_D3DBase.h"
#include "../PixelShaderCache.h"
namespace DX11
{
class PixelShaderCache : public ::PixelShaderCacheBase
{
public:
PixelShaderCache();
~PixelShaderCache();
void Clear();
bool SetShader(bool dstAlpha);
static bool InsertByteCode(const PIXELSHADERUID &uid, void* bytecode, unsigned int bytecodelen);
static ID3D11PixelShader* GetColorMatrixProgram();
static ID3D11PixelShader* GetColorCopyProgram();
static ID3D11PixelShader* GetDepthMatrixProgram();
static ID3D11PixelShader* GetClearProgram();
void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetPSConstant4fv(unsigned int const_number, const float *f);
void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f);
private:
struct PSCacheEntry
{
ID3D11PixelShader* shader;
int frameCount;
PSCacheEntry() : shader(NULL), frameCount(0) {}
void Destroy() { SAFE_RELEASE(shader); }
};
typedef std::map<PIXELSHADERUID, PSCacheEntry> PSCache;
static PSCache PixelShaders;
static const PSCacheEntry* last_entry;
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <list>
#include <strsafe.h>
// Common
#include "Common.h"
#include "StringUtil.h"
#include "Atomic.h"
#include "FileUtil.h"
#include "Thread.h"
#include "Timer.h"
#include "Statistics.h"
#include "OnScreenDisplay.h"
// VideoCommon
#include "VideoConfig.h"
#include "OpcodeDecoding.h"
#include "BPStructs.h"
#include "XFStructs.h"
#include "PixelShaderManager.h"
#include "VertexShaderManager.h"
#include "VertexLoaderManager.h"
#include "AVIDump.h"
#include "Fifo.h"
#include "DLCache.h"
// DX11
#include "DX11_D3DUtil.h"
#include "DX11_VertexManager.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_PixelShaderCache.h"
#include "DX11_TextureCache.h"
#include "DX11_FramebufferManager.h"
#include "DX11_Render.h"
#include "../EmuWindow.h"
#include "../Main.h"
namespace DX11
{
ID3D11Buffer* access_efb_cbuf = NULL;
ID3D11DepthStencilState* cleardepthstates[2] = {NULL};
ID3D11RasterizerState* clearraststate = NULL;
ID3D11BlendState* resetblendstate = NULL;
ID3D11DepthStencilState* resetdepthstate = NULL;
ID3D11RasterizerState* resetraststate = NULL;
bool reset_called = false;
// state translation lookup tables
static const D3D11_BLEND d3dSrcFactors[8] =
{
D3D11_BLEND_ZERO,
D3D11_BLEND_ONE,
D3D11_BLEND_DEST_COLOR,
D3D11_BLEND_INV_DEST_COLOR,
D3D11_BLEND_SRC_ALPHA,
D3D11_BLEND_INV_SRC_ALPHA,
D3D11_BLEND_DEST_ALPHA,
D3D11_BLEND_INV_DEST_ALPHA
};
static const D3D11_BLEND d3dDestFactors[8] =
{
D3D11_BLEND_ZERO,
D3D11_BLEND_ONE,
D3D11_BLEND_SRC_COLOR,
D3D11_BLEND_INV_SRC_COLOR,
D3D11_BLEND_SRC_ALPHA,
D3D11_BLEND_INV_SRC_ALPHA,
D3D11_BLEND_DEST_ALPHA,
D3D11_BLEND_INV_DEST_ALPHA
};
// 0 0x00
// 1 Source & destination
// 2 Source & ~destination
// 3 Source
// 4 ~Source & destination
// 5 Destination
// 6 Source ^ destination = Source & ~destination | ~Source & destination
// 7 Source | destination
// 8 ~(Source | destination)
// 9 ~(Source ^ destination) = ~Source & ~destination | Source & destination
// 10 ~Destination
// 11 Source | ~destination
// 12 ~Source
// 13 ~Source | destination
// 14 ~(Source & destination)
// 15 0xff
static const D3D11_BLEND_OP d3dLogicOps[16] =
{
D3D11_BLEND_OP_ADD,//0
D3D11_BLEND_OP_ADD,//1
D3D11_BLEND_OP_SUBTRACT,//2
D3D11_BLEND_OP_ADD,//3
D3D11_BLEND_OP_REV_SUBTRACT,//4
D3D11_BLEND_OP_ADD,//5
D3D11_BLEND_OP_MAX,//6
D3D11_BLEND_OP_ADD,//7
D3D11_BLEND_OP_MAX,//8
D3D11_BLEND_OP_MAX,//9
D3D11_BLEND_OP_ADD,//10
D3D11_BLEND_OP_ADD,//11
D3D11_BLEND_OP_ADD,//12
D3D11_BLEND_OP_ADD,//13
D3D11_BLEND_OP_ADD,//14
D3D11_BLEND_OP_ADD//15
};
static const D3D11_BLEND d3dLogicOpSrcFactors[16] =
{
D3D11_BLEND_ZERO,//0
D3D11_BLEND_DEST_COLOR,//1
D3D11_BLEND_ONE,//2
D3D11_BLEND_ONE,//3
D3D11_BLEND_DEST_COLOR,//4
D3D11_BLEND_ZERO,//5
D3D11_BLEND_INV_DEST_COLOR,//6
D3D11_BLEND_INV_DEST_COLOR,//7
D3D11_BLEND_INV_SRC_COLOR,//8
D3D11_BLEND_INV_SRC_COLOR,//9
D3D11_BLEND_INV_DEST_COLOR,//10
D3D11_BLEND_ONE,//11
D3D11_BLEND_INV_SRC_COLOR,//12
D3D11_BLEND_INV_SRC_COLOR,//13
D3D11_BLEND_INV_DEST_COLOR,//14
D3D11_BLEND_ONE//15
};
static const D3D11_BLEND d3dLogicOpDestFactors[16] =
{
D3D11_BLEND_ZERO,//0
D3D11_BLEND_ZERO,//1
D3D11_BLEND_INV_SRC_COLOR,//2
D3D11_BLEND_ZERO,//3
D3D11_BLEND_ONE,//4
D3D11_BLEND_ONE,//5
D3D11_BLEND_INV_SRC_COLOR,//6
D3D11_BLEND_ONE,//7
D3D11_BLEND_INV_DEST_COLOR,//8
D3D11_BLEND_SRC_COLOR,//9
D3D11_BLEND_INV_DEST_COLOR,//10
D3D11_BLEND_INV_DEST_COLOR,//11
D3D11_BLEND_INV_SRC_COLOR,//12
D3D11_BLEND_ONE,//13
D3D11_BLEND_INV_SRC_COLOR,//14
D3D11_BLEND_ONE//15
};
static const D3D11_CULL_MODE d3dCullModes[4] =
{
D3D11_CULL_NONE,
D3D11_CULL_BACK,
D3D11_CULL_FRONT,
D3D11_CULL_BACK
};
static const D3D11_COMPARISON_FUNC d3dCmpFuncs[8] =
{
D3D11_COMPARISON_NEVER,
D3D11_COMPARISON_LESS,
D3D11_COMPARISON_EQUAL,
D3D11_COMPARISON_LESS_EQUAL,
D3D11_COMPARISON_GREATER,
D3D11_COMPARISON_NOT_EQUAL,
D3D11_COMPARISON_GREATER_EQUAL,
D3D11_COMPARISON_ALWAYS
};
#define TEXF_NONE 0
#define TEXF_POINT 1
#define TEXF_LINEAR 2
static const unsigned int d3dMipFilters[4] =
{
TEXF_NONE,
TEXF_POINT,
TEXF_LINEAR,
TEXF_NONE, //reserved
};
static const D3D11_TEXTURE_ADDRESS_MODE d3dClamps[4] =
{
D3D11_TEXTURE_ADDRESS_CLAMP,
D3D11_TEXTURE_ADDRESS_WRAP,
D3D11_TEXTURE_ADDRESS_MIRROR,
D3D11_TEXTURE_ADDRESS_WRAP //reserved
};
// what are these 2?
//bool Renderer::Allow2x()
//{
// return false;
//}
//
//bool Renderer::AllowCustom()
//{
// return false;
//}
void Renderer::SetupDeviceObjects()
{
g_framebuffer_manager = new FramebufferManager;
HRESULT hr;
float colmat[20]= {0.0f};
colmat[0] = colmat[5] = colmat[10] = 1.0f;
D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(20*sizeof(float), D3D11_BIND_CONSTANT_BUFFER, D3D11_USAGE_DEFAULT);
D3D11_SUBRESOURCE_DATA data;
data.pSysMem = colmat;
hr = D3D::device->CreateBuffer(&cbdesc, &data, &access_efb_cbuf);
CHECK(hr==S_OK, "Create constant buffer for AccessEFB");
D3D::SetDebugObjectName((ID3D11DeviceChild*)access_efb_cbuf, "constant buffer for AccessEFB");
D3D11_DEPTH_STENCIL_DESC ddesc;
ddesc.DepthEnable = FALSE;
ddesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ZERO;
ddesc.DepthFunc = D3D11_COMPARISON_ALWAYS;
ddesc.StencilEnable = FALSE;
ddesc.StencilReadMask = D3D11_DEFAULT_STENCIL_READ_MASK;
ddesc.StencilWriteMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
hr = D3D::device->CreateDepthStencilState(&ddesc, &cleardepthstates[0]);
CHECK(hr==S_OK, "Create depth state for ClearScreen");
ddesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
ddesc.DepthEnable = TRUE;
hr = D3D::device->CreateDepthStencilState(&ddesc, &cleardepthstates[1]);
CHECK(hr==S_OK, "Create depth state for ClearScreen");
D3D::SetDebugObjectName((ID3D11DeviceChild*)cleardepthstates[0], "depth state for ClearScreen (depth buffer disabled)");
D3D::SetDebugObjectName((ID3D11DeviceChild*)cleardepthstates[1], "depth state for ClearScreen (depth buffer enabled)");
// TODO: once multisampling gets implemented, this might need to be changed
D3D11_RASTERIZER_DESC rdesc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID, D3D11_CULL_NONE, false, 0, 0.f, 0.f, false, true, false, false);
hr = D3D::device->CreateRasterizerState(&rdesc, &clearraststate);
CHECK(hr==S_OK, "Create rasterizer state for ClearScreen");
D3D::SetDebugObjectName((ID3D11DeviceChild*)clearraststate, "rasterizer state for ClearScreen");
D3D11_BLEND_DESC blenddesc;
blenddesc.AlphaToCoverageEnable = FALSE;
blenddesc.IndependentBlendEnable = FALSE;
blenddesc.RenderTarget[0].BlendEnable = FALSE;
blenddesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
blenddesc.RenderTarget[0].SrcBlend = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlend = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
hr = D3D::device->CreateBlendState(&blenddesc, &resetblendstate);
CHECK(hr==S_OK, "Create blend state for ResetAPIState");
D3D::SetDebugObjectName((ID3D11DeviceChild*)resetblendstate, "blend state for ResetAPIState");
ddesc.DepthEnable = FALSE;
ddesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ZERO;
ddesc.DepthFunc = D3D11_COMPARISON_LESS;
ddesc.StencilEnable = FALSE;
ddesc.StencilReadMask = D3D11_DEFAULT_STENCIL_READ_MASK;
ddesc.StencilWriteMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
hr = D3D::device->CreateDepthStencilState(&ddesc, &resetdepthstate);
CHECK(hr==S_OK, "Create depth state for ResetAPIState");
D3D::SetDebugObjectName((ID3D11DeviceChild*)resetdepthstate, "depth stencil state for ResetAPIState");
// this might need to be changed once multisampling support gets added
D3D11_RASTERIZER_DESC rastdesc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID, D3D11_CULL_NONE, false, 0, 0.f, 0.f, false, false, false, false);
hr = D3D::device->CreateRasterizerState(&rastdesc, &resetraststate);
CHECK(hr==S_OK, "Create rasterizer state for ClearScreen");
D3D::SetDebugObjectName((ID3D11DeviceChild*)resetraststate, "rasterizer state for ResetAPIState");
}
void Renderer::TeardownDeviceObjects()
{
delete g_framebuffer_manager;
SAFE_RELEASE(access_efb_cbuf);
SAFE_RELEASE(cleardepthstates[0]);
SAFE_RELEASE(cleardepthstates[1]);
SAFE_RELEASE(clearraststate);
SAFE_RELEASE(resetblendstate);
SAFE_RELEASE(resetdepthstate);
SAFE_RELEASE(resetraststate);
}
Renderer::Renderer()
{
UpdateActiveConfig();
//int x, y, w_temp, h_temp;
//g_VideoInitialize.pRequestWindowSize(x, y, w_temp, h_temp);
D3D::Create(EmuWindow::GetWnd());
FramebufferSize(D3D::GetBackBufferWidth(), D3D::GetBackBufferHeight());
SetupDeviceObjects();
for (unsigned int stage = 0; stage < 8; stage++)
D3D::gfxstate->samplerdesc[stage].MaxAnisotropy = g_ActiveConfig.iMaxAnisotropy;
float ClearColor[4] = { 0.f, 0.f, 0.f, 0.f };
D3D::context->ClearRenderTargetView(FramebufferManager::GetEFBColorTexture()->GetRTV(), ClearColor);
D3D::context->ClearDepthStencilView(FramebufferManager::GetEFBDepthTexture()->GetDSV(), D3D11_CLEAR_DEPTH, 1.f, 0);
D3D11_VIEWPORT vp = CD3D11_VIEWPORT((float)(s_Fulltarget_width - s_target_width) / 2.f,
(float)(s_Fulltarget_height - s_target_height) / 2.f,
(float)s_target_width, (float)s_target_height);
D3D::context->RSSetViewports(1, &vp);
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
D3D::BeginFrame();
D3D::gfxstate->rastdesc.ScissorEnable = TRUE;
// temporary, maybe
D3D::InitUtils();
reset_called = false;
//return true;
}
Renderer::~Renderer()
{
// temporary, maybe
D3D::ShutdownUtils();
TeardownDeviceObjects();
D3D::EndFrame();
D3D::Present();
D3D::Close();
}
bool Renderer::CheckForResize()
{
while (EmuWindow::IsSizing())
Sleep(10);
if (EmuWindow::GetParentWnd())
{
// re-stretch window to parent window size again, if it has a parent window.
RECT rcParentWindow;
GetWindowRect(EmuWindow::GetParentWnd(), &rcParentWindow);
int width = rcParentWindow.right - rcParentWindow.left;
int height = rcParentWindow.bottom - rcParentWindow.top;
if (width != s_backbuffer_width || height != s_backbuffer_height)
::MoveWindow(EmuWindow::GetWnd(), 0, 0, width, height, FALSE);
}
RECT rcWindow;
GetClientRect(EmuWindow::GetWnd(), &rcWindow);
int client_width = rcWindow.right - rcWindow.left;
int client_height = rcWindow.bottom - rcWindow.top;
// sanity check
return ((client_width != s_backbuffer_width || client_height != s_backbuffer_height) &&
client_width >= 4 && client_height >= 4);
}
bool Renderer::SetScissorRect()
{
EFBRectangle rc;
if (g_renderer->SetScissorRect(rc))
{
D3D::context->RSSetScissorRects(1, (D3D11_RECT*)&rc);
return true;
}
else
{
//WARN_LOG(VIDEO, "Bad scissor rectangle: %i %i %i %i", rc.left, rc.top, rc.right, rc.bottom);
const int Xstride = (s_Fulltarget_width - s_target_width) / 2;
const int Ystride = (s_Fulltarget_height - s_target_height) / 2;
rc.left = Xstride;
rc.top = Ystride;
rc.right = Xstride + s_target_width;
rc.bottom = Ystride + s_target_height;
D3D::context->RSSetScissorRects(1, (D3D11_RECT*)&rc);
return false;
}
}
void Renderer::SetColorMask()
{
UINT8 color_mask = 0;
if (bpmem.blendmode.alphaupdate)
color_mask |= D3D11_COLOR_WRITE_ENABLE_ALPHA;
if (bpmem.blendmode.colorupdate)
color_mask |= D3D11_COLOR_WRITE_ENABLE_RED | D3D11_COLOR_WRITE_ENABLE_GREEN | D3D11_COLOR_WRITE_ENABLE_BLUE;
D3D::gfxstate->SetRenderTargetWriteMask(color_mask);
}
u32 Renderer::AccessEFB(EFBAccessType type, int x, int y)
{
ID3D11Texture2D* read_tex;
if (!g_ActiveConfig.bEFBAccessEnable)
return 0;
if (type == POKE_Z || type == POKE_COLOR)
{
static bool alert_only_once = true;
if (!alert_only_once)
return 0;
PanicAlert("Poke EFB not implemented");
alert_only_once = false;
return 0;
}
// get the rectangular target region covered by the EFB pixel
EFBRectangle efbPixelRc;
efbPixelRc.left = x;
efbPixelRc.top = y;
efbPixelRc.right = x + 1;
efbPixelRc.bottom = y + 1;
TargetRectangle targetPixelRc = ConvertEFBRectangle(efbPixelRc);
u32 z = 0;
float val = 0.0f;
D3D11_RECT RectToLock = CD3D11_RECT(targetPixelRc.left,
targetPixelRc.top, targetPixelRc.right, targetPixelRc.bottom);
if (type == PEEK_Z)
{
// depth buffers can only be completely CopySubresourceRegion'ed, so we're using drawShadedTexQuad instead
RectToLock.bottom+=2;
RectToLock.right+=1;
RectToLock.top-=1;
RectToLock.left-=2;
if ((RectToLock.bottom - RectToLock.top) > 4)
RectToLock.bottom--;
if ((RectToLock.right - RectToLock.left) > 4)
RectToLock.left++;
ResetAPIState(); // reset any game specific settings
// Stretch picture with increased internal resolution
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, 4.f, 4.f);
D3D::context->RSSetViewports(1, &vp);
D3D::context->PSSetConstantBuffers(0, 1, &access_efb_cbuf);
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBDepthReadTexture()->GetRTV(), NULL);
D3D::SetPointCopySampler();
D3D::drawShadedTexQuad(FramebufferManager::GetEFBDepthTexture()->GetSRV(),
&RectToLock,
GetFullTargetWidth(),
GetFullTargetHeight(),
PixelShaderCache::GetDepthMatrixProgram(),
VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout());
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
RestoreAPIState();
RectToLock = CD3D11_RECT(0, 0, 4, 4);
// copy to system memory
D3D11_BOX box = CD3D11_BOX(0, 0, 0, 4, 4, 1);
read_tex = FramebufferManager::GetEFBDepthStagingBuffer();
D3D::context->CopySubresourceRegion(read_tex, 0, 0, 0, 0, FramebufferManager::GetEFBDepthReadTexture()->GetTex(), 0, &box);
}
else
{
// we can directly copy to system memory here
read_tex = FramebufferManager::GetEFBColorStagingBuffer();
D3D11_BOX box = CD3D11_BOX(RectToLock.left, RectToLock.top, 0, RectToLock.right, RectToLock.bottom, 1);
D3D::context->CopySubresourceRegion(read_tex, 0, 0, 0, 0, FramebufferManager::GetEFBColorTexture()->GetTex(), 0, &box);
RectToLock = CD3D11_RECT(0, 0, 1, 1);
}
// read the data from system memory
D3D11_MAPPED_SUBRESOURCE map;
D3D::context->Map(read_tex, 0, D3D11_MAP_READ, 0, &map);
switch(type)
{
case PEEK_Z:
val = *(float*)map.pData;
z = (u32)(val * 0xffffff);
break;
case PEEK_COLOR:
z = *(u32*)map.pData;
break;
// TODO: Implement POKE_Z and POKE_COLOR
default:
break;
}
D3D::context->Unmap(read_tex, 0);
return z;
}
// Called from VertexShaderManager
void Renderer::UpdateViewport()
{
// reversed gxsetviewport(xorig, yorig, width, height, nearz, farz)
// [0] = width/2
// [1] = height/2
// [2] = 16777215 * (farz - nearz)
// [3] = xorig + width/2 + 342
// [4] = yorig + height/2 + 342
// [5] = 16777215 * farz
const int old_fulltarget_w = s_Fulltarget_width;
const int old_fulltarget_h = s_Fulltarget_height;
int scissorXOff = bpmem.scissorOffset.x * 2;
int scissorYOff = bpmem.scissorOffset.y * 2;
float MValueX = GetTargetScaleX();
float MValueY = GetTargetScaleY();
int Xstride = (s_Fulltarget_width - s_target_width) / 2;
int Ystride = (s_Fulltarget_height - s_target_height) / 2;
// Stretch picture with increased internal resolution
int X = (int)(ceil(xfregs.rawViewport[3] - xfregs.rawViewport[0] - (scissorXOff)) * MValueX) + Xstride;
int Y = (int)(ceil(xfregs.rawViewport[4] + xfregs.rawViewport[1] - (scissorYOff)) * MValueY) + Ystride;
int Width = (int)ceil((int)(2 * xfregs.rawViewport[0]) * MValueX);
int Height = (int)ceil((int)(-2 * xfregs.rawViewport[1]) * MValueY);
if (Width < 0)
{
X += Width;
Width*=-1;
}
if (Height < 0)
{
Y += Height;
Height *= -1;
}
bool sizeChanged = false;
if (X < 0)
{
s_Fulltarget_width -= 2 * X;
X = 0;
sizeChanged=true;
}
if (Y < 0)
{
s_Fulltarget_height -= 2 * Y;
Y = 0;
sizeChanged=true;
}
float newx = (float)X;
float newy = (float)Y;
float newwidth = (float)Width;
float newheight = (float)Height;
if (sizeChanged)
{
// Make sure that the requested size is actually supported by the GFX driver
if (s_Fulltarget_width > (int)D3D::GetMaxTextureSize() || s_Fulltarget_height > (int)D3D::GetMaxTextureSize())
{
// Skip EFB recreation and viewport setting. Most likely causes glitches in this case, but prevents crashes at least
ERROR_LOG(VIDEO, "Tried to set a viewport which is too wide to emulate with Direct3D11. Requested EFB size is %dx%d\n", s_Fulltarget_width, s_Fulltarget_height);
// Fix the viewport to fit to the old EFB size, TODO: Check this for off-by-one errors
newx *= (float)old_fulltarget_w / (float)s_Fulltarget_width;
newy *= (float)old_fulltarget_h / (float)s_Fulltarget_height;
newwidth *= (float)old_fulltarget_w / (float)s_Fulltarget_width;
newheight *= (float)old_fulltarget_h / (float)s_Fulltarget_height;
s_Fulltarget_width = old_fulltarget_w;
s_Fulltarget_height = old_fulltarget_h;
}
else
{
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), NULL);
delete g_framebuffer_manager;
g_framebuffer_manager = new FramebufferManager;
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
}
}
// some games set invalids values MinDepth and MaxDepth so fix them to the max an min allowed and let the shaders do this work
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(newx, newy, newwidth, newheight,
0.f, // (xfregs.rawViewport[5] - xfregs.rawViewport[2]) / 16777216.0f;
1.f); // xfregs.rawViewport[5] / 16777216.0f;
D3D::context->RSSetViewports(1, &vp);
}
// Tino: color is passed in bgra mode so need to convert it to rgba
void Renderer::ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z)
{
const TargetRectangle targetRc = ConvertEFBRectangle(rc);
// update the view port for clearing the picture
D3D11_VIEWPORT vp = CD3D11_VIEWPORT((float)targetRc.left, (float)targetRc.top, (float)targetRc.GetWidth(), (float)targetRc.GetHeight(),
0.f,
1.f);
D3D::context->RSSetViewports(1, &vp);
// always set the scissor in case it was set by the game and has not been reset
D3D11_RECT sirc = CD3D11_RECT(targetRc.left, targetRc.top, targetRc.right, targetRc.bottom);
D3D::context->RSSetScissorRects(1, &sirc);
u32 rgbaColor = (color & 0xFF00FF00) | ((color >> 16) & 0xFF) | ((color << 16) & 0xFF0000);
D3D::stateman->PushDepthState(cleardepthstates[zEnable]);
D3D::stateman->PushRasterizerState(clearraststate);
//D3D::stateman->PushBlendState(resetblendstate); temporarily commented until I find the cause of the blending issue in mkwii (see next line)
D3D::gfxstate->ApplyState(); // TODO (neobrain): find out whether this breaks/fixes anything or can just be dropped. Might obsolete the comment above this line
D3D::drawClearQuad(rgbaColor, (z & 0xFFFFFF) / float(0xFFFFFF), PixelShaderCache::GetClearProgram(), VertexShaderCache::GetClearVertexShader(), VertexShaderCache::GetClearInputLayout());
D3D::gfxstate->Reset();
D3D::stateman->PopDepthState();
D3D::stateman->PopRasterizerState();
// D3D::stateman->PopBlendState();
UpdateViewport();
SetScissorRect();
}
void Renderer::SetBlendMode(bool forceUpdate)
{
if (bpmem.blendmode.logicopenable)
return;
if (bpmem.blendmode.subtract) // enable blending src 1 dst 1
{
D3D::gfxstate->SetAlphaBlendEnable(true);
D3D::gfxstate->SetBlendOp(D3D11_BLEND_OP_REV_SUBTRACT);
D3D::gfxstate->SetSrcBlend(d3dSrcFactors[1]);
D3D::gfxstate->SetDestBlend(d3dDestFactors[1]);
}
else
{
D3D::gfxstate->SetAlphaBlendEnable(bpmem.blendmode.blendenable && (!( bpmem.blendmode.srcfactor == 1 && bpmem.blendmode.dstfactor == 0)));
if (bpmem.blendmode.blendenable && (!( bpmem.blendmode.srcfactor == 1 && bpmem.blendmode.dstfactor == 0)))
{
D3D::gfxstate->SetBlendOp(D3D11_BLEND_OP_ADD);
D3D::gfxstate->SetSrcBlend(d3dSrcFactors[bpmem.blendmode.srcfactor]);
D3D::gfxstate->SetDestBlend(d3dDestFactors[bpmem.blendmode.dstfactor]);
}
}
}
void Renderer::PrepareXFBCopy(const TargetRectangle &dst_rect)
{
D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, (float)s_backbuffer_width, (float)s_backbuffer_height);
D3D::context->RSSetViewports(1, &vp);
static const float clear_color[4] = { 0.f, 0.f, 0.f, 1.f };
D3D::context->ClearRenderTargetView(D3D::GetBackBuffer()->GetRTV(), clear_color);
int x = dst_rect.left;
int y = dst_rect.top;
int width = dst_rect.right - dst_rect.left;
int height = dst_rect.bottom - dst_rect.top;
if (x < 0) x = 0;
if (y < 0) y = 0;
if (x > s_backbuffer_width) x = s_backbuffer_width;
if (y > s_backbuffer_height) y = s_backbuffer_height;
if (width < 0) width = 0;
if (height < 0) height = 0;
if (width > (s_backbuffer_width - x)) width = s_backbuffer_width - x;
if (height > (s_backbuffer_height - y)) height = s_backbuffer_height - y;
vp = CD3D11_VIEWPORT((float)x, (float)y, (float)width, (float)height);
D3D::context->RSSetViewports(1, &vp);
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), NULL);
// activate linear filtering for the buffer copies
D3D::SetLinearCopySampler();
}
void Renderer::Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc)
{
if (xfbSource)
{
D3DTexture2D* const tex = ((XFBSource*)xfbSource)->tex;
// TODO:
PanicAlert("DX11 XFB");
}
else
{
D3DTexture2D* const tex = FramebufferManager::GetEFBColorTexture();
D3D::drawShadedTexQuad(tex->GetSRV(), sourceRc.AsRECT(), GetFullTargetWidth(),
GetFullTargetHeight(), PixelShaderCache::GetColorCopyProgram(),
VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout());
}
}
void Renderer::EndFrame()
{
D3D::EndFrame();
}
void Renderer::Present()
{
D3D::Present();
// TODO: Aren't we still holding a reference to the back buffer right now?
// TODO: this was right before getting the backbuffer size in DX11::Renderer::Swap
D3D::Reset();
}
void Renderer::GetBackBufferSize(int* w, int* h)
{
*w = D3D::GetBackBufferWidth();
*h = D3D::GetBackBufferHeight();
}
void Renderer::RecreateFramebufferManger()
{
// this good?
D3D::context->OMSetRenderTargets(1, &D3D::GetBackBuffer()->GetRTV(), NULL);
delete g_framebuffer_manager;
g_framebuffer_manager = new FramebufferManager;
}
void Renderer::BeginFrame()
{
D3D::BeginFrame();
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
}
// ALWAYS call RestoreAPIState for each ResetAPIState call you're doing
void Renderer::ResetAPIState()
{
D3D::gfxstate->Reset();
D3D::stateman->PushBlendState(resetblendstate);
D3D::stateman->PushDepthState(resetdepthstate);
D3D::stateman->PushRasterizerState(resetraststate);
D3D::stateman->Apply();
reset_called = true;
}
void Renderer::RestoreAPIState()
{
// gets us back into a more game-like state.
if (reset_called)
{
D3D::stateman->PopBlendState();
D3D::stateman->PopDepthState();
D3D::stateman->PopRasterizerState();
}
UpdateViewport();
SetScissorRect();
D3D::gfxstate->ApplyState();
reset_called = false;
}
void Renderer::SetGenerationMode()
{
// rastdesc.FrontCounterClockwise must be false for this to work
D3D::gfxstate->rastdesc.CullMode = d3dCullModes[bpmem.genMode.cullmode];
}
void Renderer::SetDepthMode()
{
if (bpmem.zmode.testenable)
{
D3D::gfxstate->depthdesc.DepthEnable = TRUE;
D3D::gfxstate->depthdesc.DepthWriteMask = bpmem.zmode.updateenable ? D3D11_DEPTH_WRITE_MASK_ALL : D3D11_DEPTH_WRITE_MASK_ZERO;
D3D::gfxstate->depthdesc.DepthFunc = d3dCmpFuncs[bpmem.zmode.func];
}
else
{
D3D::gfxstate->depthdesc.DepthEnable = FALSE;
D3D::gfxstate->depthdesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ZERO;
}
}
void Renderer::SetLogicOpMode()
{
if (bpmem.blendmode.logicopenable && bpmem.blendmode.logicmode != 3)
{
s_blendMode = 0;
D3D::gfxstate->SetAlphaBlendEnable(true);
D3D::gfxstate->SetBlendOp(d3dLogicOps[bpmem.blendmode.logicmode]);
D3D::gfxstate->SetSrcBlend(d3dLogicOpSrcFactors[bpmem.blendmode.logicmode]);
D3D::gfxstate->SetDestBlend(d3dLogicOpDestFactors[bpmem.blendmode.logicmode]);
}
else
{
SetBlendMode(true);
}
}
void Renderer::SetSamplerState(int stage, int texindex)
{
const FourTexUnits &tex = bpmem.tex[texindex];
const TexMode0 &tm0 = tex.texMode0[stage];
const TexMode1 &tm1 = tex.texMode1[stage];
unsigned int mip;
mip = (tm0.min_filter == 8) ? TEXF_NONE : d3dMipFilters[tm0.min_filter & 3];
if ((tm0.min_filter & 3) && (tm0.min_filter != 8) && ((tm1.max_lod >> 4) == 0)) mip = TEXF_NONE;
if (texindex)
stage += 4;
// TODO: Clarify whether these values are correct
// NOTE: since there's no "no filter" in DX11 we're using point filters in these cases
if (tm0.min_filter & 4) // linear min filter
{
if (tm0.mag_filter) // linear mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_LINEAR);
}
else // point mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_POINT_MIP_LINEAR);
}
}
else // point min filter
{
if (tm0.mag_filter) // linear mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_MIP_LINEAR);
}
else // point mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_POINT_MIP_LINEAR);
}
}
D3D::gfxstate->samplerdesc[stage].AddressU = d3dClamps[tm0.wrap_s];
D3D::gfxstate->samplerdesc[stage].AddressV = d3dClamps[tm0.wrap_t];
D3D::gfxstate->samplerdesc[stage].MipLODBias = (float)tm0.lod_bias / 32.0f;
D3D::gfxstate->samplerdesc[stage].MaxLOD = (float)tm1.max_lod / 16.f;
D3D::gfxstate->samplerdesc[stage].MinLOD = (float)tm1.min_lod / 16.f;
}
}

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#pragma once
#include "MathUtil.h"
#include "VideoCommon.h"
#include "Renderer.h"
#include "pluginspecs_video.h"
namespace DX11
{
class Renderer : public ::RendererBase
{
public:
Renderer();
~Renderer();
// What's the real difference between these? Too similar names.
void ResetAPIState();
void RestoreAPIState();
static void SetupDeviceObjects();
static void TeardownDeviceObjects();
void SetColorMask();
void SetBlendMode(bool forceUpdate);
bool SetScissorRect();
void SetGenerationMode();
void SetDepthMode();
void SetLogicOpMode();
void SetSamplerState(int stage,int texindex);
u32 AccessEFB(EFBAccessType type, int x, int y);
void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z);
void UpdateViewport();
// virtual funcs used by RendererBase::Swap
void PrepareXFBCopy(const TargetRectangle &dst_rect);
void Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc);
void EndFrame();
void Present();
bool CheckForResize();
void GetBackBufferSize(int* w, int* h);
void RecreateFramebufferManger();
void BeginFrame();
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <d3dx11.h>
// Common
#include "CommonPaths.h"
#include "FileUtil.h"
#include "MemoryUtil.h"
#include "Hash.h"
// VideoCommon
#include "VideoConfig.h"
#include "Statistics.h"
#include "PixelShaderManager.h"
#include "VertexShaderManager.h"
#include "TextureDecoder.h"
#include "HiresTextures.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DTexture.h"
#include "DX11_D3DUtil.h"
#include "DX11_FramebufferManager.h"
#include "DX11_PixelShaderCache.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_TextureCache.h"
#include "../Main.h"
namespace DX11
{
ID3D11BlendState* efbcopyblendstate = NULL;
ID3D11RasterizerState* efbcopyraststate = NULL;
ID3D11DepthStencilState* efbcopydepthstate = NULL;
ID3D11Buffer* efbcopycbuf[20] = {};
TextureCache::TCacheEntry::~TCacheEntry()
{
SAFE_RELEASE(texture);
}
void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int level)
{
D3D::ReplaceRGBATexture2D(texture->GetTex(), TextureCache::temp, width, height, expanded_width, level, usage);
}
void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect)
{
// stretch picture with increased internal resolution
const D3D11_VIEWPORT vp = CD3D11_VIEWPORT(0.f, 0.f, (float)Scaledw, (float)Scaledh);
D3D::context->RSSetViewports(1, &vp);
// set transformation
if (NULL == efbcopycbuf[cbufid])
{
const D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(20 * sizeof(float), D3D11_BIND_CONSTANT_BUFFER, D3D11_USAGE_DEFAULT);
D3D11_SUBRESOURCE_DATA data;
data.pSysMem = colmat;
HRESULT hr = D3D::device->CreateBuffer(&cbdesc, &data, &efbcopycbuf[cbufid]);
CHECK(SUCCEEDED(hr), "Create efb copy constant buffer %d", cbufid);
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopycbuf[cbufid], "a constant buffer used in TextureCache::CopyRenderTargetToTexture");
}
D3D::context->PSSetConstantBuffers(0, 1, &efbcopycbuf[cbufid]);
const TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(source_rect);
// TODO: try targetSource.asRECT();
const D3D11_RECT sourcerect = CD3D11_RECT(targetSource.left, targetSource.top, targetSource.right, targetSource.bottom);
// Use linear filtering if (bScaleByHalf), use point filtering otherwise
if (bScaleByHalf)
D3D::SetLinearCopySampler();
else
D3D::SetPointCopySampler();
D3D::stateman->PushBlendState(efbcopyblendstate);
D3D::stateman->PushRasterizerState(efbcopyraststate);
D3D::stateman->PushDepthState(efbcopydepthstate);
D3D::context->OMSetRenderTargets(1, &texture->GetRTV(), NULL);
D3D::drawShadedTexQuad(
(bFromZBuffer) ? FramebufferManager::GetEFBDepthTexture()->GetSRV() : FramebufferManager::GetEFBColorTexture()->GetSRV(),
&sourcerect, g_renderer->GetFullTargetWidth(), g_renderer->GetFullTargetHeight(),
(bFromZBuffer) ? PixelShaderCache::GetDepthMatrixProgram() : PixelShaderCache::GetColorMatrixProgram(),
VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout());
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBColorTexture()->GetRTV(), FramebufferManager::GetEFBDepthTexture()->GetDSV());
D3D::stateman->PopBlendState();
D3D::stateman->PopDepthState();
D3D::stateman->PopRasterizerState();
}
void TextureCache::TCacheEntry::Bind(unsigned int stage)
{
D3D::gfxstate->SetShaderResource(stage, texture->GetSRV());
}
TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
unsigned int height, unsigned int expanded_width,
unsigned int tex_levels, PC_TexFormat pcfmt)
{
D3D11_SUBRESOURCE_DATA srdata;
D3D11_SUBRESOURCE_DATA *data = NULL;
D3D11_CPU_ACCESS_FLAG cpu_access = (D3D11_CPU_ACCESS_FLAG)0;
D3D11_USAGE usage = D3D11_USAGE_DEFAULT;
// TODO: temp
tex_levels = 1;
if (1 == tex_levels)
{
cpu_access = D3D11_CPU_ACCESS_WRITE;
usage = D3D11_USAGE_DYNAMIC;
srdata.pSysMem = temp;
srdata.SysMemPitch = 4 * expanded_width;
data = &srdata;
}
const D3D11_TEXTURE2D_DESC texdesc = CD3D11_TEXTURE2D_DESC(DXGI_FORMAT_R8G8B8A8_UNORM,
width, height, 1, tex_levels, D3D11_BIND_SHADER_RESOURCE, usage, cpu_access);
ID3D11Texture2D *pTexture;
HRESULT hr = D3D::device->CreateTexture2D(&texdesc, data, &pTexture);
CHECK(SUCCEEDED(hr), "Create texture of the TextureCache");
TCacheEntry* const entry = new TCacheEntry(new D3DTexture2D(pTexture, D3D11_BIND_SHADER_RESOURCE));
entry->usage = usage;
// TODO: silly debug names
D3D::SetDebugObjectName((ID3D11DeviceChild*)entry->texture->GetTex(), "a texture of the TextureCache");
D3D::SetDebugObjectName((ID3D11DeviceChild*)entry->texture->GetSRV(), "shader resource view of a texture of the TextureCache");
// wuts this?
//if (0 == tex_levels)
// PD3DX11FilterTexture(D3D::context, entry->texture->GetTex(), 0, D3DX11_DEFAULT);
// TODO: this good?
//if (1 != tex_levels)
// entry->Load(width, height, expanded_width, 0);
SAFE_RELEASE(pTexture);
return entry;
}
TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h)
{
return new TCacheEntry(D3DTexture2D::Create(scaled_tex_w, scaled_tex_h,
(D3D11_BIND_FLAG)((int)D3D11_BIND_RENDER_TARGET | (int)D3D11_BIND_SHADER_RESOURCE),
D3D11_USAGE_DEFAULT, DXGI_FORMAT_R8G8B8A8_UNORM));
}
TextureCache::TextureCache()
{
HRESULT hr;
D3D11_BLEND_DESC blenddesc;
blenddesc.AlphaToCoverageEnable = FALSE;
blenddesc.IndependentBlendEnable = FALSE;
blenddesc.RenderTarget[0].BlendEnable = FALSE;
blenddesc.RenderTarget[0].RenderTargetWriteMask = D3D11_COLOR_WRITE_ENABLE_ALL;
blenddesc.RenderTarget[0].SrcBlend = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlend = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOp = D3D11_BLEND_OP_ADD;
blenddesc.RenderTarget[0].SrcBlendAlpha = D3D11_BLEND_ONE;
blenddesc.RenderTarget[0].DestBlendAlpha = D3D11_BLEND_ZERO;
blenddesc.RenderTarget[0].BlendOpAlpha = D3D11_BLEND_OP_ADD;
hr = D3D::device->CreateBlendState(&blenddesc, &efbcopyblendstate);
CHECK(hr==S_OK, "Create blend state for CopyRenderTargetToTexture");
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopyblendstate, "blend state used in CopyRenderTargetToTexture");
D3D11_DEPTH_STENCIL_DESC depthdesc;
depthdesc.DepthEnable = FALSE;
depthdesc.DepthWriteMask = D3D11_DEPTH_WRITE_MASK_ALL;
depthdesc.DepthFunc = D3D11_COMPARISON_LESS;
depthdesc.StencilEnable = FALSE;
depthdesc.StencilReadMask = D3D11_DEFAULT_STENCIL_READ_MASK;
depthdesc.StencilWriteMask = D3D11_DEFAULT_STENCIL_WRITE_MASK;
hr = D3D::device->CreateDepthStencilState(&depthdesc, &efbcopydepthstate);
CHECK(hr==S_OK, "Create depth state for CopyRenderTargetToTexture");
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopydepthstate, "depth stencil state used in CopyRenderTargetToTexture");
D3D11_RASTERIZER_DESC rastdesc;
rastdesc.CullMode = D3D11_CULL_NONE;
rastdesc.FillMode = D3D11_FILL_SOLID;
rastdesc.FrontCounterClockwise = false;
rastdesc.DepthBias = false;
rastdesc.DepthBiasClamp = 0;
rastdesc.SlopeScaledDepthBias = 0;
rastdesc.DepthClipEnable = false;
rastdesc.ScissorEnable = false;
rastdesc.MultisampleEnable = false;
rastdesc.AntialiasedLineEnable = false;
hr = D3D::device->CreateRasterizerState(&rastdesc, &efbcopyraststate);
CHECK(hr==S_OK, "Create rasterizer state for CopyRenderTargetToTexture");
D3D::SetDebugObjectName((ID3D11DeviceChild*)efbcopyraststate, "rasterizer state used in CopyRenderTargetToTexture");
}
TextureCache::~TextureCache()
{
SAFE_RELEASE(efbcopyblendstate);
SAFE_RELEASE(efbcopyraststate);
SAFE_RELEASE(efbcopydepthstate);
for (unsigned int k = 0; k < 20; ++k)
SAFE_RELEASE(efbcopycbuf[k]);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
// VideoCommon
#include "VideoCommon.h"
#include "BPMemory.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DTexture.h"
#include "../TextureCache.h"
namespace DX11
{
class TextureCache : public ::TextureCacheBase
{
public:
struct TCacheEntry : TCacheEntryBase
{
D3DTexture2D* texture;
D3D11_USAGE usage;
TCacheEntry(D3DTexture2D* _texture) : texture(_texture) {}
~TCacheEntry();
void Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int level);
void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect);
void Bind(unsigned int stage);
};
TextureCache();
~TextureCache();
TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt);
TCacheEntryBase* CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h);
void CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, unsigned int bScaleByHalf, const EFBRectangle &source_rect);
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <string>
// Common
#include "Common.h"
#include "FileUtil.h"
// VideoCommon
#include "BPStructs.h"
#include "XFStructs.h"
#include "Fifo.h"
#include "Statistics.h"
#include "Profiler.h"
#include "OpcodeDecoding.h"
#include "IndexGenerator.h"
#include "VertexShaderManager.h"
#include "PixelShaderManager.h"
#include "NativeVertexFormat.h"
#include "NativeVertexWriter.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DShader.h"
#include "DX11_D3DUtil.h"
#include "DX11_VertexManager.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_PixelShaderCache.h"
#include "DX11_TextureCache.h"
#include "DX11_FramebufferManager.h"
#include "DX11_Render.h"
#include "../Main.h"
//using std::string;
namespace DX11
{
using namespace D3D;
ID3D11Buffer* indexbuffers[NUM_INDEXBUFFERS] = {};
ID3D11Buffer* vertexbuffers[NUM_VERTEXBUFFERS] = {};
// TODO: these seem ugly
inline ID3D11Buffer* GetSuitableIndexBuffer(const u32 minsize)
{
for (u32 k = 0; k < NUM_INDEXBUFFERS - 1; ++k)
if (minsize > (((u32)MAXIBUFFERSIZE) >> k))
return indexbuffers[k];
return indexbuffers[NUM_INDEXBUFFERS - 1];
}
inline ID3D11Buffer* GetSuitableVertexBuffer(const u32 minsize)
{
for (u32 k = 0; k < NUM_VERTEXBUFFERS - 1; ++k)
if (minsize > (((u32)MAXVBUFFERSIZE) >> (k + 1)))
return vertexbuffers[k];
return vertexbuffers[NUM_VERTEXBUFFERS - 1];
}
void CreateDeviceObjects()
{
D3D11_BUFFER_DESC bufdesc = CD3D11_BUFFER_DESC(MAXIBUFFERSIZE * 2,
D3D11_BIND_INDEX_BUFFER, D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
for (u32 k = 0; k < NUM_INDEXBUFFERS; ++k, bufdesc.ByteWidth >>= 1)
{
CHECK(SUCCEEDED(D3D::device->CreateBuffer(&bufdesc, NULL, indexbuffers + k)),
"Failed to create index buffer [%i].", k);
D3D::SetDebugObjectName((ID3D11DeviceChild*)indexbuffers[k], "an index buffer of VertexManager");
}
bufdesc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
bufdesc.ByteWidth = MAXVBUFFERSIZE;
for (u32 k = 0; k < NUM_VERTEXBUFFERS; ++k, bufdesc.ByteWidth >>= 1)
{
CHECK(SUCCEEDED(D3D::device->CreateBuffer(&bufdesc, NULL, vertexbuffers + k)),
"Failed to create vertex buffer [%i].", k);
D3D::SetDebugObjectName((ID3D11DeviceChild*)vertexbuffers[k], "a vertex buffer of VertexManager");
}
}
void DestroyDeviceObjects()
{
for (u32 k = 0; k < NUM_INDEXBUFFERS; ++k)
SAFE_RELEASE(indexbuffers[k]);
for (u32 k = 0; k < NUM_VERTEXBUFFERS; ++k)
SAFE_RELEASE(vertexbuffers[k]);
}
VertexManager::VertexManager()
{
CreateDeviceObjects();
}
VertexManager::~VertexManager()
{
DestroyDeviceObjects();
ResetBuffer();
}
void VertexManager::Draw(u32 stride, bool alphapass)
{
static const UINT bufoffset = 0;
const UINT bufstride = stride;
D3D11_MAPPED_SUBRESOURCE map;
ID3D11Buffer* const vertexbuffer = GetSuitableVertexBuffer((u32)(s_pCurBufferPointer - LocalVBuffer));
if (alphapass)
{
gfxstate->AlphaPass();
}
else
{
context->Map(vertexbuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, LocalVBuffer, (u32)(s_pCurBufferPointer - LocalVBuffer));
context->Unmap(vertexbuffer, 0);
gfxstate->ApplyState();
}
D3D::context->IASetVertexBuffers(0, 1, &vertexbuffer, &bufstride, &bufoffset);
if (IndexGenerator::GetNumTriangles() > 0)
{
u32 indexbuffersize = IndexGenerator::GetTriangleindexLen();
ID3D11Buffer* indexbuffer = GetSuitableIndexBuffer(2*indexbuffersize);
if (!alphapass)
{
D3D::context->Map(indexbuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, TIBuffer, 2*indexbuffersize);
D3D::context->Unmap(indexbuffer, 0);
}
D3D::context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
D3D::context->IASetIndexBuffer(indexbuffer, DXGI_FORMAT_R16_UINT, 0);
D3D::context->DrawIndexed(indexbuffersize, 0, 0);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumLines() > 0)
{
u32 indexbuffersize = IndexGenerator::GetLineindexLen();
ID3D11Buffer* indexbuffer = GetSuitableIndexBuffer(2*indexbuffersize);
if (!alphapass)
{
D3D::context->Map(indexbuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, LIBuffer, 2*indexbuffersize);
D3D::context->Unmap(indexbuffer, 0);
}
D3D::context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_LINELIST);
D3D::context->IASetIndexBuffer(indexbuffer, DXGI_FORMAT_R16_UINT, 0);
D3D::context->DrawIndexed(indexbuffersize, 0, 0);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumPoints() > 0)
{
u32 indexbuffersize = IndexGenerator::GetPointindexLen();
ID3D11Buffer* indexbuffer = GetSuitableIndexBuffer(2*indexbuffersize);
if (!alphapass)
{
D3D::context->Map(indexbuffer, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, PIBuffer, 2*indexbuffersize);
D3D::context->Unmap(indexbuffer, 0);
}
D3D::context->IASetPrimitiveTopology(D3D11_PRIMITIVE_TOPOLOGY_POINTLIST);
D3D::context->IASetIndexBuffer(indexbuffer, DXGI_FORMAT_R16_UINT, 0);
D3D::context->DrawIndexed(indexbuffersize, 0, 0);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _DX11_VERTEXMANAGER_H
#define _DX11_VERTEXMANAGER_H
#include "CPMemory.h"
#include "VertexLoader.h"
#include "../VertexManager.h"
namespace DX11
{
enum
{
// TODO: find sensible values for these two
NUM_VERTEXBUFFERS = 8,
NUM_INDEXBUFFERS = 10,
};
class VertexManager : public ::VertexManagerBase
{
public:
VertexManager();
~VertexManager();
void Draw(u32 stride, bool alphapass);
NativeVertexFormat* CreateNativeVertexFormat();
};
}
#endif

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <map>
// Common
#include "Common.h"
#include "FileUtil.h"
#include "LinearDiskCache.h"
// VideoCommon
#include "VideoConfig.h"
#include "Statistics.h"
#include "Profiler.h"
#include "VertexLoader.h"
#include "BPMemory.h"
#include "XFMemory.h"
// DX11
#include "DX11_D3DBase.h"
#include "DX11_D3DShader.h"
#include "DX11_VertexShaderCache.h"
#include "DX11_Render.h"
#include "../Main.h"
namespace DX11
{
VertexShaderCache::VSCache VertexShaderCache::vshaders;
const VertexShaderCache::VSCacheEntry* VertexShaderCache::last_entry;
static ID3D11VertexShader* SimpleVertexShader = NULL;
static ID3D11VertexShader* ClearVertexShader = NULL;
static ID3D11InputLayout* SimpleLayout = NULL;
static ID3D11InputLayout* ClearLayout = NULL;
LinearDiskCache g_vs_disk_cache;
ID3D11VertexShader* VertexShaderCache::GetSimpleVertexShader() { return SimpleVertexShader; }
ID3D11VertexShader* VertexShaderCache::GetClearVertexShader() { return ClearVertexShader; }
ID3D11InputLayout* VertexShaderCache::GetSimpleInputLayout() { return SimpleLayout; }
ID3D11InputLayout* VertexShaderCache::GetClearInputLayout() { return ClearLayout; }
// maps the constant numbers to float indices in the constant buffer
unsigned int vs_constant_offset_table[C_VENVCONST_END];
void VertexShaderCache::SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number] ] = f1;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+1] = f2;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+2] = f3;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+3] = f4;
D3D::gfxstate->vscbufchanged = true;
}
void VertexShaderCache::SetVSConstant4fv(unsigned int const_number, const float* f)
{
memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4);
D3D::gfxstate->vscbufchanged = true;
}
void VertexShaderCache::SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f)
{
for (unsigned int i = 0; i < count; i++)
{
memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number+i]], f+3*i, sizeof(float)*3);
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number+i]+3] = 0.f;
}
D3D::gfxstate->vscbufchanged = true;
}
void VertexShaderCache::SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f)
{
memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4*count);
D3D::gfxstate->vscbufchanged = true;
}
// this class will load the precompiled shaders into our cache
class VertexShaderCacheInserter : public LinearDiskCacheReader {
public:
void Read(const u8* key, int key_size, const u8* value, int value_size)
{
VERTEXSHADERUID uid;
if (key_size != sizeof(uid))
{
ERROR_LOG(VIDEO, "Wrong key size in vertex shader cache");
return;
}
memcpy(&uid, key, key_size);
D3DBlob* blob = new D3DBlob(value_size, value);
VertexShaderCache::InsertByteCode(uid, blob);
blob->Release();
}
};
const char simple_shader_code[] = {
"struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float2 vTexCoord : TEXCOORD0;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float2 inTEX0 : TEXCOORD0)\n"
"{\n"
"VSOUTPUT OUT;\n"
"OUT.vPosition = inPosition;\n"
"OUT.vTexCoord = inTEX0;\n"
"return OUT;\n"
"}\n"
};
const char clear_shader_code[] = {
"struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float4 vColor0 : COLOR0;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float4 inColor0: COLOR0)\n"
"{\n"
"VSOUTPUT OUT;\n"
"OUT.vPosition = inPosition;\n"
"OUT.vColor0 = inColor0;\n"
"return OUT;\n"
"}\n"
};
VertexShaderCache::VertexShaderCache()
{
const D3D11_INPUT_ELEMENT_DESC simpleelems[2] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
const D3D11_INPUT_ELEMENT_DESC clearelems[2] =
{
{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
{ "COLOR", 0, DXGI_FORMAT_R8G8B8A8_UNORM, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
};
D3DBlob* blob;
D3D::CompileVertexShader(simple_shader_code, sizeof(simple_shader_code), &blob);
D3D::device->CreateInputLayout(simpleelems, 2, blob->Data(), blob->Size(), &SimpleLayout);
SimpleVertexShader = D3D::CreateVertexShaderFromByteCode(blob);
if (SimpleLayout == NULL || SimpleVertexShader == NULL) PanicAlert("Failed to create simple vertex shader or input layout at %s %d\n", __FILE__, __LINE__);
blob->Release();
D3D::SetDebugObjectName((ID3D11DeviceChild*)SimpleVertexShader, "simple vertex shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)SimpleLayout, "simple input layout");
D3D::CompileVertexShader(clear_shader_code, sizeof(clear_shader_code), &blob);
D3D::device->CreateInputLayout(clearelems, 2, blob->Data(), blob->Size(), &ClearLayout);
ClearVertexShader = D3D::CreateVertexShaderFromByteCode(blob);
if (ClearLayout == NULL || ClearVertexShader == NULL) PanicAlert("Failed to create clear vertex shader or input layout at %s %d\n", __FILE__, __LINE__);
blob->Release();
D3D::SetDebugObjectName((ID3D11DeviceChild*)ClearVertexShader, "clear vertex shader");
D3D::SetDebugObjectName((ID3D11DeviceChild*)ClearLayout, "clear input layout");
Clear();
// these values are hardcoded, they depend on internal D3DCompile behavior
// TODO: Do this with D3DReflect or something instead
unsigned int k;
for (k = 0;k < 6;k++) vs_constant_offset_table[C_POSNORMALMATRIX+k] = 0+4*k;
for (k = 0;k < 4;k++) vs_constant_offset_table[C_PROJECTION+k] = 24+4*k;
for (k = 0;k < 4;k++) vs_constant_offset_table[C_MATERIALS+k] = 40+4*k;
for (k = 0;k < 40;k++) vs_constant_offset_table[C_LIGHTS+k] = 56+4*k;
for (k = 0;k < 24;k++) vs_constant_offset_table[C_TEXMATRICES+k] = 216+4*k;
for (k = 0;k < 64;k++) vs_constant_offset_table[C_TRANSFORMMATRICES+k] = 312+4*k;
for (k = 0;k < 32;k++) vs_constant_offset_table[C_NORMALMATRICES+k] = 568+4*k;
for (k = 0;k < 64;k++) vs_constant_offset_table[C_POSTTRANSFORMMATRICES+k] = 696+4*k;
for (k = 0;k < 4;k++) vs_constant_offset_table[C_DEPTHPARAMS+k] = 952+4*k;
if (!File::Exists(File::GetUserPath(D_SHADERCACHE_IDX)))
File::CreateDir(File::GetUserPath(D_SHADERCACHE_IDX));
char cache_filename[MAX_PATH];
sprintf(cache_filename, "%sdx11-%s-vs.cache", File::GetUserPath(D_SHADERCACHE_IDX), g_globals->unique_id);
VertexShaderCacheInserter inserter;
g_vs_disk_cache.OpenAndRead(cache_filename, &inserter);
}
void VertexShaderCache::Clear()
{
for (VSCache::iterator iter = vshaders.begin(); iter != vshaders.end(); ++iter)
iter->second.Destroy();
vshaders.clear();
}
VertexShaderCache::~VertexShaderCache()
{
SAFE_RELEASE(SimpleVertexShader);
SAFE_RELEASE(ClearVertexShader);
SAFE_RELEASE(SimpleLayout);
SAFE_RELEASE(ClearLayout);
Clear();
g_vs_disk_cache.Sync();
g_vs_disk_cache.Close();
}
bool VertexShaderCache::SetShader(u32 components)
{
DVSTARTPROFILE();
VERTEXSHADERUID uid;
GetVertexShaderId(&uid, components);
if (uid == last_vertex_shader_uid && vshaders[uid].frameCount == frameCount)
return (vshaders[uid].shader != NULL);
memcpy(&last_vertex_shader_uid, &uid, sizeof(VERTEXSHADERUID));
VSCache::iterator iter;
iter = vshaders.find(uid);
if (iter != vshaders.end())
{
iter->second.frameCount = frameCount;
const VSCacheEntry &entry = iter->second;
last_entry = &entry;
if (entry.shader) D3D::gfxstate->SetVShader(entry.shader, iter->second.bytecode);
return (entry.shader != NULL);
}
const char* code = GenerateVertexShaderCode(components, API_D3D11);
D3DBlob* pbytecode = NULL;
D3D::CompileVertexShader(code, (int)strlen(code), &pbytecode);
if (pbytecode == NULL)
{
PanicAlert("Failed to compile Vertex Shader %s %d:\n\n%s", __FILE__, __LINE__, code);
return false;
}
g_vs_disk_cache.Append((u8*)&uid, sizeof(uid), (const u8*)pbytecode->Data(), pbytecode->Size());
g_vs_disk_cache.Sync();
bool result = InsertByteCode(uid, pbytecode);
D3D::gfxstate->SetVShader(last_entry->shader, last_entry->bytecode);
pbytecode->Release();
return result;
}
bool VertexShaderCache::InsertByteCode(const VERTEXSHADERUID &uid, D3DBlob* bcodeblob)
{
ID3D11VertexShader* shader = D3D::CreateVertexShaderFromByteCode(bcodeblob);
if (shader == NULL)
{
PanicAlert("Failed to create vertex shader from %p size %d at %s %d\n", bcodeblob->Data(), bcodeblob->Size(), __FILE__, __LINE__);
return false;
}
// TODO: Somehow make the debug name a bit more specific
D3D::SetDebugObjectName((ID3D11DeviceChild*)shader, "a vertex shader of VertexShaderCache");
// Make an entry in the table
VSCacheEntry entry;
entry.shader = shader;
entry.frameCount = frameCount;
entry.SetByteCode(bcodeblob);
vshaders[uid] = entry;
last_entry = &vshaders[uid];
INCSTAT(stats.numVertexShadersCreated);
SETSTAT(stats.numVertexShadersAlive, (int)vshaders.size());
return true;
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _DX11_VERTEXSHADERCACHE_H
#define _DX11_VERTEXSHADERCACHE_H
#include <map>
#include "VertexShaderGen.h"
#include "DX11_D3DBase.h"
#include "../VertexShaderCache.h"
namespace DX11
{
class VertexShaderCache : public ::VertexShaderCacheBase
{
public:
VertexShaderCache();
~VertexShaderCache();
static void Clear();
bool SetShader(u32 components);
static ID3D11VertexShader* GetSimpleVertexShader();
static ID3D11VertexShader* GetClearVertexShader();
static ID3D11InputLayout* GetSimpleInputLayout();
static ID3D11InputLayout* GetClearInputLayout();
static bool VertexShaderCache::InsertByteCode(const VERTEXSHADERUID &uid, D3DBlob* bcodeblob);
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetVSConstant4fv(unsigned int const_number, const float* f);
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f);
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f);
private:
struct VSCacheEntry
{
ID3D11VertexShader* shader;
D3DBlob* bytecode; // needed to initialize the input layout
int frameCount;
VSCacheEntry() : shader(NULL), bytecode(NULL), frameCount(0) {}
void SetByteCode(D3DBlob* blob)
{
SAFE_RELEASE(bytecode);
bytecode = blob;
blob->AddRef();
}
void Destroy()
{
SAFE_RELEASE(shader);
SAFE_RELEASE(bytecode);
}
};
typedef std::map<VERTEXSHADERUID, VSCacheEntry> VSCache;
static VSCache vshaders;
static const VSCacheEntry* last_entry;
};
}
#endif // _VERTEXSHADERCACHE_H

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "DX9_D3DBase.h"
#include "VideoConfig.h"
#include "DX9_Render.h"
#include "XFStructs.h"
#include "StringUtil.h"
#pragma comment(lib, "d3d9.lib")
namespace DX9
{
// D3DX
HINSTANCE hD3DXDll = NULL;
D3DXSAVESURFACETOFILEATYPE PD3DXSaveSurfaceToFileA = NULL;
D3DXSAVETEXTURETOFILEATYPE PD3DXSaveTextureToFileA = NULL;
D3DXCOMPILESHADERTYPE PD3DXCompileShader = NULL;
namespace D3D
{
LPDIRECT3D9 D3D = NULL; // Used to create the D3DDevice
LPDIRECT3DDEVICE9 dev = NULL; // Our rendering device
LPDIRECT3DSURFACE9 back_buffer;
LPDIRECT3DSURFACE9 back_buffer_z;
D3DCAPS9 caps;
HWND hWnd;
static int multisample;
static int resolution;
static int xres, yres;
static bool auto_depth_stencil = false;
#define VENDOR_NVIDIA 4318
#define VENDOR_ATI 4098
bool bFrameInProgress = false;
#define MAX_ADAPTERS 4
static Adapter adapters[MAX_ADAPTERS];
static int numAdapters;
static int cur_adapter;
// Value caches for state filtering
const int MaxTextureStages = 9;
const int MaxRenderStates = 210 + 46;
const int MaxTextureTypes = 33;
const int MaxSamplerSize = 13;
const int MaxSamplerTypes = 15;
static bool m_RenderStatesSet[MaxRenderStates];
static DWORD m_RenderStates[MaxRenderStates];
static bool m_RenderStatesChanged[MaxRenderStates];
static DWORD m_TextureStageStates[MaxTextureStages][MaxTextureTypes];
static bool m_TextureStageStatesSet[MaxTextureStages][MaxTextureTypes];
static bool m_TextureStageStatesChanged[MaxTextureStages][MaxTextureTypes];
static DWORD m_SamplerStates[MaxSamplerSize][MaxSamplerTypes];
static bool m_SamplerStatesSet[MaxSamplerSize][MaxSamplerTypes];
static bool m_SamplerStatesChanged[MaxSamplerSize][MaxSamplerTypes];
LPDIRECT3DBASETEXTURE9 m_Textures[16];
LPDIRECT3DVERTEXDECLARATION9 m_VtxDecl;
LPDIRECT3DPIXELSHADER9 m_PixelShader;
LPDIRECT3DVERTEXSHADER9 m_VertexShader;
void Enumerate();
int GetNumAdapters() { return numAdapters; }
const Adapter &GetAdapter(int i) { return adapters[i]; }
const Adapter &GetCurAdapter() { return adapters[cur_adapter]; }
bool IsATIDevice()
{
return GetCurAdapter().ident.VendorId == VENDOR_ATI;
}
HRESULT Init()
{
// Create the D3D object, which is needed to create the D3DDevice.
D3D = Direct3DCreate9(D3D_SDK_VERSION);
if (!D3D)
return E_FAIL;
Enumerate();
return S_OK;
}
void Shutdown()
{
D3D->Release();
D3D = 0;
}
void EnableAlphaToCoverage()
{
// Each vendor has their own specific little hack.
if (GetCurAdapter().ident.VendorId == VENDOR_ATI)
D3D::SetRenderState(D3DRS_POINTSIZE, (D3DFORMAT)MAKEFOURCC('A', '2', 'M', '1'));
else
D3D::SetRenderState(D3DRS_ADAPTIVETESS_Y, (D3DFORMAT)MAKEFOURCC('A', 'T', 'O', 'C'));
}
void InitPP(int adapter, int f, int aa_mode, D3DPRESENT_PARAMETERS *pp)
{
ZeroMemory(pp, sizeof(D3DPRESENT_PARAMETERS));
pp->hDeviceWindow = hWnd;
if (auto_depth_stencil)
{
pp->EnableAutoDepthStencil = TRUE;
pp->AutoDepthStencilFormat = D3DFMT_D24S8;
}
else
{
pp->EnableAutoDepthStencil = FALSE;
pp->AutoDepthStencilFormat = D3DFMT_UNKNOWN;
}
pp->BackBufferFormat = D3DFMT_X8R8G8B8;
if (aa_mode >= (int)adapters[adapter].aa_levels.size())
aa_mode = 0;
pp->MultiSampleType = adapters[adapter].aa_levels[aa_mode].ms_setting;
pp->MultiSampleQuality = adapters[adapter].aa_levels[aa_mode].qual_setting;
pp->Flags = auto_depth_stencil ? D3DPRESENTFLAG_DISCARD_DEPTHSTENCIL : 0;
RECT client;
GetClientRect(hWnd, &client);
xres = pp->BackBufferWidth = client.right - client.left;
yres = pp->BackBufferHeight = client.bottom - client.top;
pp->SwapEffect = D3DSWAPEFFECT_DISCARD;
pp->PresentationInterval = g_Config.bVSync ? D3DPRESENT_INTERVAL_DEFAULT : D3DPRESENT_INTERVAL_IMMEDIATE;
pp->Windowed = TRUE;
}
void Enumerate()
{
numAdapters = D3D::D3D->GetAdapterCount();
for (int i = 0; i < std::min(MAX_ADAPTERS, numAdapters); i++)
{
Adapter &a = adapters[i];
a.aa_levels.clear();
a.resolutions.clear();
D3D::D3D->GetAdapterIdentifier(i, 0, &a.ident);
bool isNvidia = a.ident.VendorId == VENDOR_NVIDIA;
// Add SuperSamples modes
a.aa_levels.push_back(AALevel("None", D3DMULTISAMPLE_NONE, 0));
a.aa_levels.push_back(AALevel("4x SSAA", D3DMULTISAMPLE_NONE, 0));
a.aa_levels.push_back(AALevel("9x SSAA", D3DMULTISAMPLE_NONE, 0));
//Add multisample modes
//disable them will they are not implemnted
/*
DWORD qlevels = 0;
if (D3DERR_NOTAVAILABLE != D3D::D3D->CheckDeviceMultiSampleType(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, TRUE, D3DMULTISAMPLE_2_SAMPLES, &qlevels))
if (qlevels > 0)
a.aa_levels.push_back(AALevel("2x MSAA", D3DMULTISAMPLE_2_SAMPLES, 0));
if (D3DERR_NOTAVAILABLE != D3D::D3D->CheckDeviceMultiSampleType(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, TRUE, D3DMULTISAMPLE_2_SAMPLES, &qlevels))
if (qlevels > 0)
a.aa_levels.push_back(AALevel("4x MSAA", D3DMULTISAMPLE_4_SAMPLES, 0));
if (D3DERR_NOTAVAILABLE != D3D::D3D->CheckDeviceMultiSampleType(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, TRUE, D3DMULTISAMPLE_8_SAMPLES, &qlevels))
if (qlevels > 0)
a.aa_levels.push_back(AALevel("8x MSAA", D3DMULTISAMPLE_8_SAMPLES, 0));
if (isNvidia)
{
// CSAA support
if (D3DERR_NOTAVAILABLE != D3D::D3D->CheckDeviceMultiSampleType(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, TRUE, D3DMULTISAMPLE_4_SAMPLES, &qlevels))
{
if (qlevels > 2)
{
// 8x, 8xQ are available
// See http://developer.nvidia.com/object/coverage-sampled-aa.html
a.aa_levels.push_back(AALevel("8x CSAA", D3DMULTISAMPLE_4_SAMPLES, 2));
a.aa_levels.push_back(AALevel("8xQ CSAA", D3DMULTISAMPLE_8_SAMPLES, 0));
}
}
if (D3DERR_NOTAVAILABLE != D3D::D3D->CheckDeviceMultiSampleType(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8, TRUE, D3DMULTISAMPLE_8_SAMPLES, &qlevels))
{
if (qlevels > 2)
{
// 16x, 16xQ are available
// See http://developer.nvidia.com/object/coverage-sampled-aa.html
a.aa_levels.push_back(AALevel("16x CSAA", D3DMULTISAMPLE_4_SAMPLES, 4));
a.aa_levels.push_back(AALevel("16xQ CSAA", D3DMULTISAMPLE_8_SAMPLES, 2));
}
}
}
*/
// Determine if INTZ is supported. Code from ATI's doc.
// http://developer.amd.com/gpu_assets/Advanced%20DX9%20Capabilities%20for%20ATI%20Radeon%20Cards.pdf
a.supports_intz = D3D_OK == D3D->CheckDeviceFormat(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, FOURCC_INTZ);
// Also check for RAWZ (nvidia only, but the only option to get Z24 textures on sub GF8800
a.supports_rawz = D3D_OK == D3D->CheckDeviceFormat(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, FOURCC_RAWZ);
// Might as well check for RESZ and NULL too.
a.supports_resz = D3D_OK == D3D->CheckDeviceFormat(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, FOURCC_RESZ);
a.supports_null = D3D_OK == D3D->CheckDeviceFormat(
i, D3DDEVTYPE_HAL, D3DFMT_X8R8G8B8,
D3DUSAGE_DEPTHSTENCIL, D3DRTYPE_TEXTURE, FOURCC_NULL);
if (a.aa_levels.size() == 1)
{
strcpy(a.aa_levels[0].name, "(Not supported on this device)");
}
int numModes = D3D::D3D->GetAdapterModeCount(i, D3DFMT_X8R8G8B8);
for (int m = 0; m < numModes; m++)
{
D3DDISPLAYMODE mode;
D3D::D3D->EnumAdapterModes(i, D3DFMT_X8R8G8B8, m, &mode);
int found = -1;
for (int x = 0; x < (int)a.resolutions.size(); x++)
{
if (a.resolutions[x].xres == mode.Width && a.resolutions[x].yres == mode.Height)
{
found = x;
break;
}
}
Resolution temp;
Resolution &r = found==-1 ? temp : a.resolutions[found];
sprintf(r.name, "%ix%i", mode.Width, mode.Height);
r.bitdepths.insert(mode.Format);
r.refreshes.insert(mode.RefreshRate);
if (found == -1 && mode.Width >= 640 && mode.Height >= 480)
{
r.xres = mode.Width;
r.yres = mode.Height;
a.resolutions.push_back(r);
}
}
}
}
// dynamically picks one of the available d3dx9 dlls and loads it.
// we're first trying to load the dll Dolphin was compiled with, otherwise the most up-to-date one
HRESULT LoadD3DX9()
{
HRESULT hr = E_FAIL;
hD3DXDll = LoadLibraryA(StringFromFormat("d3dx9_%d.dll", D3DX_SDK_VERSION).c_str());
if (hD3DXDll != NULL)
{
NOTICE_LOG(VIDEO, "Successfully loaded %s.", StringFromFormat("d3dx9_%d.dll", D3DX_SDK_VERSION).c_str());
hr = S_OK;
}
else
{
// if that fails, try loading older dlls (no need to look for newer ones)
for (unsigned int num = D3DX_SDK_VERSION-1; num >= 24; --num)
{
hD3DXDll = LoadLibraryA(StringFromFormat("d3dx9_%d.dll", num).c_str());
if (hD3DXDll != NULL)
{
NOTICE_LOG(VIDEO, "Successfully loaded %s. If you're having trouble, try updating your DX runtime first.", StringFromFormat("d3dx9_%d.dll", num).c_str());
hr = S_OK;
break;
}
}
if (FAILED(hr))
{
MessageBoxA(NULL, "Failed to load any D3DX9 dll, update your DX9 runtime, please", "Critical error", MB_OK | MB_ICONERROR);
return hr;
}
}
PD3DXCompileShader = (D3DXCOMPILESHADERTYPE)GetProcAddress(hD3DXDll, "D3DXCompileShader");
if (PD3DXCompileShader == NULL)
{
MessageBoxA(NULL, "GetProcAddress failed for D3DXCompileShader!", "Critical error", MB_OK | MB_ICONERROR);
goto fail;
}
PD3DXSaveSurfaceToFileA = (D3DXSAVESURFACETOFILEATYPE)GetProcAddress(hD3DXDll, "D3DXSaveSurfaceToFileA");
if (PD3DXSaveSurfaceToFileA == NULL)
{
MessageBoxA(NULL, "GetProcAddress failed for D3DXSaveSurfaceToFileA!", "Critical error", MB_OK | MB_ICONERROR);
goto fail;
}
PD3DXSaveTextureToFileA = (D3DXSAVETEXTURETOFILEATYPE)GetProcAddress(hD3DXDll, "D3DXSaveTextureToFileA");
if (PD3DXSaveTextureToFileA == NULL)
{
MessageBoxA(NULL, "GetProcAddress failed for D3DXSaveTextureToFileA!", "Critical error", MB_OK | MB_ICONERROR);
goto fail;
}
return S_OK;
fail:
FreeLibrary(hD3DXDll);
PD3DXCompileShader = NULL;
PD3DXSaveSurfaceToFileA = NULL;
PD3DXSaveTextureToFileA = NULL;
return E_FAIL;
}
void UnloadD3DX9()
{
FreeLibrary(hD3DXDll);
PD3DXCompileShader = NULL;
PD3DXSaveSurfaceToFileA = NULL;
PD3DXSaveTextureToFileA = NULL;
}
HRESULT Create(int adapter, HWND wnd, int _resolution, int aa_mode, bool auto_depth)
{
hWnd = wnd;
multisample = aa_mode;
resolution = _resolution;
auto_depth_stencil = auto_depth;
cur_adapter = adapter;
D3DPRESENT_PARAMETERS d3dpp;
HRESULT hr = LoadD3DX9();
if (FAILED(hr)) return hr;
InitPP(adapter, resolution, aa_mode, &d3dpp);
if (FAILED(D3D->CreateDevice(
adapter,
D3DDEVTYPE_HAL,
wnd,
D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE, //doesn't seem to make a difference
&d3dpp, &dev)))
{
if (FAILED(D3D->CreateDevice(
adapter,
D3DDEVTYPE_HAL,
wnd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING,
&d3dpp, &dev)))
{
MessageBox(wnd,
_T("Failed to initialize Direct3D."),
_T("Dolphin Direct3D plugin"), MB_OK | MB_ICONERROR);
return E_FAIL;
}
}
dev->GetDeviceCaps(&caps);
dev->GetRenderTarget(0, &back_buffer);
if (dev->GetDepthStencilSurface(&back_buffer_z) == D3DERR_NOTFOUND)
back_buffer_z = NULL;
D3D::SetRenderState(D3DRS_ZENABLE, D3DZB_TRUE );
D3D::SetRenderState(D3DRS_FILLMODE, g_Config.bWireFrame ? D3DFILL_WIREFRAME : D3DFILL_SOLID);
memset(m_Textures, 0, sizeof(m_Textures));
memset(m_TextureStageStatesSet, 0, sizeof(m_TextureStageStatesSet));
memset(m_RenderStatesSet, 0, sizeof(m_RenderStatesSet));
memset(m_SamplerStatesSet, 0, sizeof(m_SamplerStatesSet));
memset(m_TextureStageStatesChanged, 0, sizeof(m_TextureStageStatesChanged));
memset(m_RenderStatesChanged, 0, sizeof(m_RenderStatesChanged));
memset(m_SamplerStatesChanged, 0, sizeof(m_SamplerStatesChanged));
m_VtxDecl = NULL;
m_PixelShader = NULL;
m_VertexShader = NULL;
// Device state would normally be set here
return S_OK;
}
void Close()
{
UnloadD3DX9();
if (back_buffer_z)
back_buffer_z->Release();
back_buffer_z = NULL;
if( back_buffer )
back_buffer->Release();
back_buffer = NULL;
ULONG references = dev->Release();
if (references)
ERROR_LOG(VIDEO, "Unreleased references: %i.", references);
dev = NULL;
}
const D3DCAPS9 &GetCaps()
{
return caps;
}
const char *VertexShaderVersionString()
{
static const char *versions[5] = {"ERROR", "vs_1_4", "vs_2_0", "vs_3_0", "vs_4_0"};
int version = ((D3D::caps.VertexShaderVersion >> 8) & 0xFF);
return versions[std::min(4, version)];
}
const char *PixelShaderVersionString()
{
static const char *versions[5] = {"ERROR", "ps_1_4", "ps_2_0", "ps_3_0", "ps_4_0"};
int version = ((D3D::caps.PixelShaderVersion >> 8) & 0xFF);
return versions[std::min(4, version)];
}
LPDIRECT3DSURFACE9 GetBackBufferSurface()
{
return back_buffer;
}
LPDIRECT3DSURFACE9 GetBackBufferDepthSurface()
{
return back_buffer_z;
}
void ShowD3DError(HRESULT err)
{
switch (err)
{
case D3DERR_DEVICELOST:
PanicAlert("Device Lost");
break;
case D3DERR_INVALIDCALL:
PanicAlert("Invalid Call");
break;
case D3DERR_DRIVERINTERNALERROR:
PanicAlert("Driver Internal Error");
break;
case D3DERR_OUTOFVIDEOMEMORY:
PanicAlert("Out of vid mem");
break;
default:
// MessageBox(0,_T("Other error or success"),_T("ERROR"),0);
break;
}
}
void Reset()
{
if (dev)
{
// ForgetCachedState();
// Can't keep a pointer around to the backbuffer surface when resetting.
SAFE_RELEASE(back_buffer_z);
SAFE_RELEASE(back_buffer);
D3DPRESENT_PARAMETERS d3dpp;
InitPP(cur_adapter, resolution, multisample, &d3dpp);
HRESULT hr = dev->Reset(&d3dpp);
ShowD3DError(hr);
dev->GetRenderTarget(0, &back_buffer);
if (dev->GetDepthStencilSurface(&back_buffer_z) == D3DERR_NOTFOUND)
back_buffer_z = NULL;
ApplyCachedState();
}
}
int GetBackBufferWidth()
{
return xres;
}
int GetBackBufferHeight()
{
return yres;
}
bool BeginFrame()
{
if (bFrameInProgress)
{
PanicAlert("BeginFrame WTF");
return false;
}
bFrameInProgress = true;
if (dev)
{
dev->BeginScene();
return true;
}
else
return false;
}
void EndFrame()
{
if (!bFrameInProgress)
{
PanicAlert("EndFrame WTF");
return;
}
bFrameInProgress = false;
dev->EndScene();
}
void Present()
{
if (dev)
{
dev->Present(NULL, NULL, NULL, NULL);
}
}
void ApplyCachedState()
{
for (int sampler = 0; sampler < 8; sampler++)
{
for (int type = 0; type < MaxSamplerTypes; type++)
{
if(m_SamplerStatesSet[sampler][type])
D3D::dev->SetSamplerState(sampler, (D3DSAMPLERSTATETYPE)type, m_SamplerStates[sampler][type]);
}
}
for (int rs = 0; rs < MaxRenderStates; rs++)
{
if (m_RenderStatesSet[rs])
D3D::dev->SetRenderState((D3DRENDERSTATETYPE)rs, m_RenderStates[rs]);
}
// We don't bother restoring these so let's just wipe the state copy
// so no stale state is around.
memset(m_Textures, 0, sizeof(m_Textures));
memset(m_TextureStageStatesSet, 0, sizeof(m_TextureStageStatesSet));
memset(m_TextureStageStatesChanged, 0, sizeof(m_TextureStageStatesChanged));
m_VtxDecl = NULL;
m_PixelShader = NULL;
m_VertexShader = NULL;
}
void SetTexture(DWORD Stage, LPDIRECT3DBASETEXTURE9 pTexture)
{
if (m_Textures[Stage] != pTexture)
{
m_Textures[Stage] = pTexture;
D3D::dev->SetTexture(Stage, pTexture);
}
}
void RefreshRenderState(D3DRENDERSTATETYPE State)
{
if(m_RenderStatesSet[State] && m_RenderStatesChanged[State])
{
D3D::dev->SetRenderState(State, m_RenderStates[State]);
m_RenderStatesChanged[State] = false;
}
}
void SetRenderState(D3DRENDERSTATETYPE State, DWORD Value)
{
if (m_RenderStates[State] != Value || !m_RenderStatesSet[State])
{
m_RenderStates[State] = Value;
m_RenderStatesSet[State] = true;
m_RenderStatesChanged[State] = false;
D3D::dev->SetRenderState(State, Value);
}
}
void ChangeRenderState(D3DRENDERSTATETYPE State, DWORD Value)
{
if (m_RenderStates[State] != Value || !m_RenderStatesSet[State])
{
m_RenderStatesChanged[State] = m_RenderStatesSet[State];
D3D::dev->SetRenderState(State, Value);
}
else
{
m_RenderStatesChanged[State] = false;
}
}
void SetTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value)
{
if (m_TextureStageStates[Stage][Type] != Value || !m_TextureStageStatesSet[Stage][Type])
{
m_TextureStageStates[Stage][Type] = Value;
m_TextureStageStatesSet[Stage][Type]=true;
m_TextureStageStatesChanged[Stage][Type]=false;
D3D::dev->SetTextureStageState(Stage, Type, Value);
}
}
void RefreshTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type)
{
if(m_TextureStageStatesSet[Stage][Type] && m_TextureStageStatesChanged[Stage][Type])
{
D3D::dev->SetTextureStageState(Stage, Type, m_TextureStageStates[Stage][Type]);
m_TextureStageStatesChanged[Stage][Type] = false;
}
}
void ChangeTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value)
{
if (m_TextureStageStates[Stage][Type] != Value || !m_TextureStageStatesSet[Stage][Type])
{
m_TextureStageStatesChanged[Stage][Type] = m_TextureStageStatesSet[Stage][Type];
D3D::dev->SetTextureStageState(Stage, Type, Value);
}
else
{
m_TextureStageStatesChanged[Stage][Type] = false;
}
}
void SetSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value)
{
if (m_SamplerStates[Sampler][Type] != Value || !m_SamplerStatesSet[Sampler][Type])
{
m_SamplerStates[Sampler][Type] = Value;
m_SamplerStatesSet[Sampler][Type] = true;
m_SamplerStatesChanged[Sampler][Type] = false;
D3D::dev->SetSamplerState(Sampler, Type, Value);
}
}
void RefreshSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type)
{
if(m_SamplerStatesSet[Sampler][Type] && m_SamplerStatesChanged[Sampler][Type])
{
D3D::dev->SetSamplerState(Sampler, Type, m_SamplerStates[Sampler][Type]);
m_SamplerStatesChanged[Sampler][Type] = false;
}
}
void ChangeSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value)
{
if (m_SamplerStates[Sampler][Type] != Value || !m_SamplerStatesSet[Sampler][Type])
{
m_SamplerStatesChanged[Sampler][Type] = m_SamplerStatesSet[Sampler][Type];
D3D::dev->SetSamplerState(Sampler, Type, Value);
}
else
{
m_SamplerStatesChanged[Sampler][Type] = false;
}
}
void RefreshVertexDeclaration()
{
if (m_VtxDecl)
{
D3D::dev->SetVertexDeclaration(m_VtxDecl);
}
}
void SetVertexDeclaration(LPDIRECT3DVERTEXDECLARATION9 decl)
{
if (!decl) {
m_VtxDecl = NULL;
return;
}
if (decl != m_VtxDecl)
{
D3D::dev->SetVertexDeclaration(decl);
m_VtxDecl = decl;
}
}
void RefreshVertexShader()
{
if (m_VertexShader)
{
D3D::dev->SetVertexShader(m_VertexShader);
}
}
void SetVertexShader(LPDIRECT3DVERTEXSHADER9 shader)
{
if (!shader) {
m_VertexShader = NULL;
return;
}
if (shader != m_VertexShader)
{
D3D::dev->SetVertexShader(shader);
m_VertexShader = shader;
}
}
void RefreshPixelShader()
{
if (m_PixelShader)
{
D3D::dev->SetPixelShader(m_PixelShader);
}
}
void SetPixelShader(LPDIRECT3DPIXELSHADER9 shader)
{
if (!shader) {
m_PixelShader = NULL;
return;
}
if (shader != m_PixelShader)
{
D3D::dev->SetPixelShader(shader);
m_PixelShader = shader;
}
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _D3DBASE_H
#define _D3DBASE_H
#include <vector>
#include <set>
#include <d3dx9.h>
#include "Common.h"
namespace DX9
{
namespace D3D
{
#define SAFE_RELEASE(x) { if (x) (x)->Release(); (x) = NULL; }
#define SAFE_DELETE(x) { delete (x); (x) = NULL; }
// From http://developer.amd.com/gpu_assets/Advanced%20DX9%20Capabilities%20for%20ATI%20Radeon%20Cards.pdf
// Magic FourCC's to unlock undocumented D3D9 features:
// Z texture formats
#define FOURCC_INTZ ((D3DFORMAT)(MAKEFOURCC('I','N','T','Z')))
#define FOURCC_RAWZ ((D3DFORMAT)(MAKEFOURCC('R','A','W','Z')))
#define FOURCC_DF24 ((D3DFORMAT)(MAKEFOURCC('D','F','2','4')))
#define FOURCC_DF16 ((D3DFORMAT)(MAKEFOURCC('D','F','1','6')))
// Depth buffer resolve:
#define FOURCC_RESZ ((D3DFORMAT)(MAKEFOURCC('R','E','S','Z')))
#define RESZ_CODE 0x7fa05000
// Null render target to do Z-only shadow maps: (probably not useful for Dolphin)
#define FOURCC_NULL ((D3DFORMAT)(MAKEFOURCC('N','U','L','L')))
bool IsATIDevice();
HRESULT Init();
HRESULT Create(int adapter, HWND wnd, int resolution, int aa_mode, bool auto_depth);
void Close();
void Shutdown();
// Direct access to the device.
extern LPDIRECT3DDEVICE9 dev;
extern bool bFrameInProgress;
void Reset();
bool BeginFrame();
void EndFrame();
void Present();
bool CanUseINTZ();
int GetBackBufferWidth();
int GetBackBufferHeight();
LPDIRECT3DSURFACE9 GetBackBufferSurface();
LPDIRECT3DSURFACE9 GetBackBufferDepthSurface();
LPDIRECT3DVERTEXBUFFER9 GetquadVB();
LPDIRECT3DVERTEXDECLARATION9 GetBasicvertexDecl();
const D3DCAPS9 &GetCaps();
const char *PixelShaderVersionString();
const char *VertexShaderVersionString();
void ShowD3DError(HRESULT err);
// The following are "filtered" versions of the corresponding D3Ddev-> functions.
void SetTexture(DWORD Stage, IDirect3DBaseTexture9 *pTexture);
void SetRenderState(D3DRENDERSTATETYPE State, DWORD Value);
void RefreshRenderState(D3DRENDERSTATETYPE State);
void ChangeRenderState(D3DRENDERSTATETYPE State, DWORD Value);
void SetTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value);
void RefreshTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type);
void ChangeTextureStageState(DWORD Stage, D3DTEXTURESTAGESTATETYPE Type, DWORD Value);
void SetSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value);
void RefreshSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type);
void ChangeSamplerState(DWORD Sampler, D3DSAMPLERSTATETYPE Type, DWORD Value);
void RefreshVertexDeclaration();
void SetVertexDeclaration(LPDIRECT3DVERTEXDECLARATION9 decl);
void RefreshVertexShader();
void SetVertexShader(LPDIRECT3DVERTEXSHADER9 shader);
void RefreshPixelShader();
void SetPixelShader(LPDIRECT3DPIXELSHADER9 shader);
void ApplyCachedState();
// Utility functions for vendor specific hacks. So far, just the one.
void EnableAlphaToCoverage();
struct Resolution
{
char name[32];
int xres;
int yres;
std::set<D3DFORMAT> bitdepths;
std::set<int> refreshes;
};
struct AALevel
{
AALevel(const char *n, D3DMULTISAMPLE_TYPE m, int q) {
strncpy(name, n, 32);
name[31] = '\0';
ms_setting = m;
qual_setting = q;
}
char name[32];
D3DMULTISAMPLE_TYPE ms_setting;
int qual_setting;
};
struct Adapter
{
D3DADAPTER_IDENTIFIER9 ident;
std::vector<Resolution> resolutions;
std::vector<AALevel> aa_levels;
bool supports_alpha_to_coverage;
// Magic render targets, see the top of this file.
bool supports_intz;
bool supports_rawz;
bool supports_resz;
bool supports_null;
};
const Adapter &GetAdapter(int i);
const Adapter &GetCurAdapter();
int GetNumAdapters();
} // namespace
// Used to not require the SDK and runtime versions to match:
// Linking with d3dx9.lib makes the most recent d3dx9_xx.dll of the
// compiler's SDK an actually unnecessary requirement.
// Add any d3dx9 functions which you want to use here and load them in LoadD3DX9()
typedef HRESULT (WINAPI* D3DXSAVESURFACETOFILEATYPE)(LPCSTR, D3DXIMAGE_FILEFORMAT, LPDIRECT3DSURFACE9, CONST PALETTEENTRY*, CONST RECT*);
typedef HRESULT (WINAPI* D3DXSAVETEXTURETOFILEATYPE)(LPCSTR, D3DXIMAGE_FILEFORMAT, LPDIRECT3DBASETEXTURE9, CONST PALETTEENTRY*);
typedef HRESULT (WINAPI* D3DXCOMPILESHADERTYPE)(LPCSTR, UINT, CONST D3DXMACRO*, LPD3DXINCLUDE, LPCSTR, LPCSTR, DWORD, LPD3DXBUFFER*, LPD3DXBUFFER*, LPD3DXCONSTANTTABLE*);
extern D3DXSAVESURFACETOFILEATYPE PD3DXSaveSurfaceToFileA;
extern D3DXSAVETEXTURETOFILEATYPE PD3DXSaveTextureToFileA;
extern D3DXCOMPILESHADERTYPE PD3DXCompileShader;
}
#endif

150
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <d3dx9.h>
#include <string>
#include "VideoConfig.h"
#include "DX9_D3DShader.h"
namespace DX9
{
namespace D3D
{
// Bytecode->shader.
LPDIRECT3DVERTEXSHADER9 CreateVertexShaderFromByteCode(const u8 *bytecode, int len)
{
LPDIRECT3DVERTEXSHADER9 v_shader;
HRESULT hr = D3D::dev->CreateVertexShader((DWORD *)bytecode, &v_shader);
if (FAILED(hr))
v_shader = 0;
return v_shader;
}
// Code->bytecode.
bool CompileVertexShader(const char *code, int len, u8 **bytecode, int *bytecodelen)
{
//try to compile
LPD3DXBUFFER shaderBuffer = 0;
LPD3DXBUFFER errorBuffer = 0;
HRESULT hr = PD3DXCompileShader(code, len, 0, 0, "main", D3D::VertexShaderVersionString(),
0, &shaderBuffer, &errorBuffer, 0);
if (FAILED(hr))
{
//compilation error
if (g_ActiveConfig.bShowShaderErrors) {
std::string hello = (char*)errorBuffer->GetBufferPointer();
hello += "\n\n";
hello += code;
MessageBoxA(0, hello.c_str(), "Error compiling vertex shader", MB_ICONERROR);
}
*bytecode = 0;
*bytecodelen = 0;
}
else if (SUCCEEDED(hr))
{
*bytecodelen = shaderBuffer->GetBufferSize();
*bytecode = new u8[*bytecodelen];
memcpy(*bytecode, shaderBuffer->GetBufferPointer(), *bytecodelen);
}
//cleanup
if (shaderBuffer)
shaderBuffer->Release();
if (errorBuffer)
errorBuffer->Release();
return SUCCEEDED(hr) ? true : false;
}
// Bytecode->shader.
LPDIRECT3DPIXELSHADER9 CreatePixelShaderFromByteCode(const u8 *bytecode, int len)
{
LPDIRECT3DPIXELSHADER9 p_shader;
HRESULT hr = D3D::dev->CreatePixelShader((DWORD *)bytecode, &p_shader);
if (FAILED(hr))
p_shader = 0;
return p_shader;
}
bool CompilePixelShader(const char *code, int len, u8 **bytecode, int *bytecodelen)
{
LPD3DXBUFFER shaderBuffer = 0;
LPD3DXBUFFER errorBuffer = 0;
// Someone:
// For some reason, I had this kind of errors : "Shader uses texture addressing operations
// in a dependency chain that is too complex for the target shader model (ps_2_0) to handle."
HRESULT hr = PD3DXCompileShader(code, len, 0, 0, "main", D3D::PixelShaderVersionString(),
0, &shaderBuffer, &errorBuffer, 0);
if (FAILED(hr))
{
if (g_ActiveConfig.bShowShaderErrors) {
std::string hello = (char*)errorBuffer->GetBufferPointer();
hello += "\n\n";
hello += code;
MessageBoxA(0, hello.c_str(), "Error compiling pixel shader", MB_ICONERROR);
}
*bytecode = 0;
*bytecodelen = 0;
}
else if (SUCCEEDED(hr))
{
*bytecodelen = shaderBuffer->GetBufferSize();
*bytecode = new u8[*bytecodelen];
memcpy(*bytecode, shaderBuffer->GetBufferPointer(), *bytecodelen);
}
//cleanup
if (shaderBuffer)
shaderBuffer->Release();
if (errorBuffer)
errorBuffer->Release();
return SUCCEEDED(hr) ? true : false;
}
LPDIRECT3DVERTEXSHADER9 CompileAndCreateVertexShader(const char *code, int len) {
u8 *bytecode;
int bytecodelen;
if (CompileVertexShader(code, len, &bytecode, &bytecodelen)) {
LPDIRECT3DVERTEXSHADER9 v_shader = CreateVertexShaderFromByteCode(bytecode, len);
delete [] bytecode;
return v_shader;
} else {
return 0;
}
}
LPDIRECT3DPIXELSHADER9 CompileAndCreatePixelShader(const char *code, int len) {
u8 *bytecode;
int bytecodelen;
if (CompilePixelShader(code, len, &bytecode, &bytecodelen)) {
LPDIRECT3DPIXELSHADER9 p_shader = CreatePixelShaderFromByteCode(bytecode, len);
delete [] bytecode;
return p_shader;
} else {
return 0;
}
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "DX9_D3DBase.h"
namespace DX9
{
namespace D3D
{
LPDIRECT3DVERTEXSHADER9 CreateVertexShaderFromByteCode(const u8 *bytecode, int len);
LPDIRECT3DPIXELSHADER9 CreatePixelShaderFromByteCode(const u8 *bytecode, int len);
// The returned bytecode buffers should be delete[]-d.
bool CompileVertexShader(const char *code, int len, u8 **bytecode, int *bytecodelen);
bool CompilePixelShader(const char *code, int len, u8 **bytecode, int *bytecodelen);
// Utility functions
LPDIRECT3DVERTEXSHADER9 CompileAndCreateVertexShader(const char *code, int len);
LPDIRECT3DPIXELSHADER9 CompileAndCreatePixelShader(const char *code, int len);
}
}

275
Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_D3DTexture.cpp Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "DX9_D3DBase.h"
#include "DX9_D3DTexture.h"
namespace DX9
{
namespace D3D
{
LPDIRECT3DTEXTURE9 CreateTexture2D(const u8* buffer, const int width, const int height, const int pitch, D3DFORMAT fmt, bool swap_r_b, int levels)
{
u32* pBuffer = (u32*)buffer;
LPDIRECT3DTEXTURE9 pTexture;
// crazy bitmagic, sorry :)
bool isPow2 = !((width&(width-1)) || (height&(height-1)));
bool bExpand = false;
if (fmt == D3DFMT_A8P8) {
fmt = D3DFMT_A8L8;
bExpand = true;
}
HRESULT hr;
// TODO(ector): Allow mipmaps for non-pow textures on newer cards?
// TODO(ector): Use the game-specified mipmaps?
if (levels > 0)
hr = dev->CreateTexture(width, height, levels, 0, fmt, D3DPOOL_MANAGED, &pTexture, NULL);
else
hr = dev->CreateTexture(width, height, 0, D3DUSAGE_AUTOGENMIPMAP, fmt, D3DPOOL_MANAGED, &pTexture, NULL);
if (FAILED(hr))
return 0;
int level = 0;
D3DLOCKED_RECT Lock;
pTexture->LockRect(level, &Lock, NULL, 0);
switch (fmt)
{
case D3DFMT_L8:
case D3DFMT_A8:
case D3DFMT_A4L4:
{
const u8 *pIn = buffer;
for (int y = 0; y < height; y++)
{
u8* pBits = ((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width);
pIn += pitch;
}
}
break;
case D3DFMT_R5G6B5:
{
const u16 *pIn = (u16*)buffer;
for (int y = 0; y < height; y++)
{
u16* pBits = (u16*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 2);
pIn += pitch;
}
}
break;
case D3DFMT_A8L8:
{
if (bExpand) { // I8
const u8 *pIn = buffer;
// TODO(XK): Find a better way that does not involve either unpacking
// or downsampling (i.e. A4L4)
for (int y = 0; y < height; y++)
{
u8* pBits = ((u8*)Lock.pBits + (y * Lock.Pitch));
for(int i = 0; i < width * 2; i += 2) {
pBits[i] = pIn[i / 2];
pBits[i + 1] = pIn[i / 2];
}
pIn += pitch;
}
} else { // IA8
const u16 *pIn = (u16*)buffer;
for (int y = 0; y < height; y++)
{
u16* pBits = (u16*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 2);
pIn += pitch;
}
}
}
break;
case D3DFMT_A8R8G8B8:
{
if(pitch * 4 == Lock.Pitch && !swap_r_b)
{
memcpy(Lock.pBits,buffer,Lock.Pitch*height);
}
else
{
u32* pIn = pBuffer;
if (!swap_r_b) {
for (int y = 0; y < height; y++)
{
u32 *pBits = (u32*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 4);
pIn += pitch;
}
} else {
for (int y = 0; y < height; y++)
{
u8 *pIn8 = (u8 *)pIn;
u8 *pBits = (u8 *)((u8*)Lock.pBits + (y * Lock.Pitch));
for (int x = 0; x < width * 4; x += 4) {
pBits[x + 0] = pIn8[x + 2];
pBits[x + 1] = pIn8[x + 1];
pBits[x + 2] = pIn8[x + 0];
pBits[x + 3] = pIn8[x + 3];
}
pIn += pitch;
}
}
}
}
break;
case D3DFMT_DXT1:
memcpy(Lock.pBits,buffer,((width+3)/4)*((height+3)/4)*8);
break;
default:
PanicAlert("D3D: Invalid texture format %i", fmt);
}
pTexture->UnlockRect(level);
return pTexture;
}
LPDIRECT3DTEXTURE9 CreateOnlyTexture2D(const int width, const int height, D3DFORMAT fmt)
{
LPDIRECT3DTEXTURE9 pTexture;
// crazy bitmagic, sorry :)
bool isPow2 = !((width&(width-1)) || (height&(height-1)));
bool bExpand = false;
HRESULT hr;
// TODO(ector): Allow mipmaps for non-pow textures on newer cards?
// TODO(ector): Use the game-specified mipmaps?
if (!isPow2)
hr = dev->CreateTexture(width, height, 1, 0, fmt, D3DPOOL_MANAGED, &pTexture, NULL);
else
hr = dev->CreateTexture(width, height, 0, D3DUSAGE_AUTOGENMIPMAP, fmt, D3DPOOL_MANAGED, &pTexture, NULL);
if (FAILED(hr))
return 0;
return pTexture;
}
void ReplaceTexture2D(LPDIRECT3DTEXTURE9 pTexture, const u8* buffer, const int width, const int height, const int pitch, D3DFORMAT fmt, bool swap_r_b, int level)
{
u32* pBuffer = (u32*)buffer;
D3DLOCKED_RECT Lock;
pTexture->LockRect(level, &Lock, NULL, 0);
u32* pIn = pBuffer;
bool bExpand = false;
if (fmt == D3DFMT_A8P8) {
fmt = D3DFMT_A8L8;
bExpand = true;
}
switch (fmt)
{
case D3DFMT_A8R8G8B8:
if(pitch * 4 == Lock.Pitch && !swap_r_b)
{
memcpy(Lock.pBits, pBuffer, Lock.Pitch*height);
}
else if (!swap_r_b)
{
for (int y = 0; y < height; y++)
{
u32 *pBits = (u32*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 4);
pIn += pitch;
}
}
else
{
for (int y = 0; y < height; y++)
{
u8 *pIn8 = (u8 *)pIn;
u8 *pBits = (u8 *)((u8*)Lock.pBits + (y * Lock.Pitch));
for (int x = 0; x < width * 4; x += 4)
{
pBits[x + 0] = pIn8[x + 2];
pBits[x + 1] = pIn8[x + 1];
pBits[x + 2] = pIn8[x + 0];
pBits[x + 3] = pIn8[x + 3];
}
pIn += pitch;
}
}
break;
case D3DFMT_L8:
case D3DFMT_A8:
case D3DFMT_A4L4:
{
const u8 *pIn = buffer;
for (int y = 0; y < height; y++)
{
u8* pBits = ((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width);
pIn += pitch;
}
}
break;
case D3DFMT_R5G6B5:
{
const u16 *pIn = (u16*)buffer;
for (int y = 0; y < height; y++)
{
u16* pBits = (u16*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 2);
pIn += pitch;
}
}
break;
case D3DFMT_A8L8:
{
if (bExpand) { // I8
const u8 *pIn = buffer;
// TODO(XK): Find a better way that does not involve either unpacking
// or downsampling (i.e. A4L4)
for (int y = 0; y < height; y++)
{
u8* pBits = ((u8*)Lock.pBits + (y * Lock.Pitch));
for(int i = 0; i < width * 2; i += 2) {
pBits[i] = pIn[i / 2];
pBits[i + 1] = pIn[i / 2];
}
pIn += pitch;
}
} else { // IA8
const u16 *pIn = (u16*)buffer;
for (int y = 0; y < height; y++)
{
u16* pBits = (u16*)((u8*)Lock.pBits + (y * Lock.Pitch));
memcpy(pBits, pIn, width * 2);
pIn += pitch;
}
}
}
break;
case D3DFMT_DXT1:
memcpy(Lock.pBits,buffer,((width+3)/4)*((height+3)/4)*8);
break;
}
pTexture->UnlockRect(level);
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "DX9_D3DBase.h"
namespace DX9
{
namespace D3D
{
LPDIRECT3DTEXTURE9 CreateTexture2D(const u8* buffer, const int width, const int height, const int pitch, D3DFORMAT fmt = D3DFMT_A8R8G8B8, bool swap_r_b = false, int levels = 1);
void ReplaceTexture2D(LPDIRECT3DTEXTURE9 pTexture, const u8* buffer, const int width, const int height, const int pitch, D3DFORMAT fmt, bool swap_r_b, int level = 0);
LPDIRECT3DTEXTURE9 CreateRenderTarget(const int width, const int height);
LPDIRECT3DSURFACE9 CreateDepthStencilSurface(const int width, const int height);
LPDIRECT3DTEXTURE9 CreateOnlyTexture2D(const int width, const int height, D3DFORMAT fmt);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "StringUtil.h"
#include "DX9_D3DBase.h"
#include "DX9_D3DUtil.h"
#include "DX9_Render.h"
namespace DX9
{
namespace D3D
{
CD3DFont font;
#define MAX_NUM_VERTICES 50*6
struct FONT2DVERTEX {
float x,y,z;
float rhw;
u32 color;
float tu, tv;
};
#define D3DFVF_FONT2DVERTEX (D3DFVF_XYZRHW|D3DFVF_DIFFUSE|D3DFVF_TEX1)
#define D3DFVF_FONT3DVERTEX (D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_NORMAL|D3DFVF_TEX1)
inline FONT2DVERTEX InitFont2DVertex(float x, float y, u32 color, float tu, float tv)
{
FONT2DVERTEX v; v.x=x; v.y=y; v.z=0; v.rhw=1.0f; v.color = color; v.tu = tu; v.tv = tv;
return v;
}
CD3DFont::CD3DFont()
{
m_pTexture = NULL;
m_pVB = NULL;
}
enum {m_dwTexWidth = 512, m_dwTexHeight = 512};
int CD3DFont::Init()
{
// Create vertex buffer for the letters
HRESULT hr;
if (FAILED(hr = dev->CreateVertexBuffer(MAX_NUM_VERTICES*sizeof(FONT2DVERTEX),
D3DUSAGE_WRITEONLY | D3DUSAGE_DYNAMIC, 0, D3DPOOL_DEFAULT, &m_pVB, NULL)))
{
return hr;
}
m_fTextScale = 1.0f; // Draw fonts into texture without scaling
// Prepare to create a bitmap
int *pBitmapBits;
BITMAPINFO bmi;
ZeroMemory(&bmi.bmiHeader, sizeof(BITMAPINFOHEADER));
bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi.bmiHeader.biWidth = (int)m_dwTexWidth;
bmi.bmiHeader.biHeight = -(int)m_dwTexHeight;
bmi.bmiHeader.biPlanes = 1;
bmi.bmiHeader.biCompression = BI_RGB;
bmi.bmiHeader.biBitCount = 32;
// Create a DC and a bitmap for the font
HDC hDC = CreateCompatibleDC(NULL);
HBITMAP hbmBitmap = CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, (VOID**)&pBitmapBits, NULL, 0);
SetMapMode(hDC, MM_TEXT);
// Create a font. By specifying ANTIALIASED_QUALITY, we might get an
// antialiased font, but this is not guaranteed.
// We definitely don't want to get it cleartype'd, anyway.
int m_dwFontHeight = 24;
int nHeight = -MulDiv(m_dwFontHeight, int(GetDeviceCaps(hDC, LOGPIXELSY) * m_fTextScale), 72);
int dwBold = FW_NORMAL; ///FW_BOLD
HFONT hFont = CreateFont(nHeight, 0, 0, 0, dwBold, 0,
FALSE, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS, ANTIALIASED_QUALITY,
VARIABLE_PITCH, _T("Tahoma"));
if (NULL == hFont)
return E_FAIL;
HGDIOBJ hOldbmBitmap = SelectObject(hDC, hbmBitmap);
HGDIOBJ hOldFont = SelectObject(hDC, hFont);
// Set text properties
SetTextColor(hDC, 0xFFFFFF);
SetBkColor (hDC, 0);
SetTextAlign(hDC, TA_TOP);
// Loop through all printable character and output them to the bitmap..
// Meanwhile, keep track of the corresponding tex coords for each character.
int x = 0, y = 0;
char str[2] = "\0";
for (int c = 0; c < 127 - 32; c++)
{
str[0] = c + 32;
SIZE size;
GetTextExtentPoint32A(hDC, str, 1, &size);
if ((int)(x+size.cx+1) > m_dwTexWidth)
{
x = 0;
y += size.cy + 1;
}
ExtTextOutA(hDC, x+1, y+0, ETO_OPAQUE | ETO_CLIPPED, NULL, str, 1, NULL);
m_fTexCoords[c][0] = ((float)(x+0))/m_dwTexWidth;
m_fTexCoords[c][1] = ((float)(y+0))/m_dwTexHeight;
m_fTexCoords[c][2] = ((float)(x+0+size.cx))/m_dwTexWidth;
m_fTexCoords[c][3] = ((float)(y+0+size.cy))/m_dwTexHeight;
x += size.cx + 3; //3 to work around annoying ij conflict (part of the j ends up with the i)
}
// Create a new texture for the font
hr = dev->CreateTexture(m_dwTexWidth, m_dwTexHeight, 1, D3DUSAGE_DYNAMIC,
D3DFMT_A4R4G4B4, D3DPOOL_DEFAULT, &m_pTexture, NULL);
if (FAILED(hr))
{
PanicAlert("Failed to create font texture");
return hr;
}
// Lock the surface and write the alpha values for the set pixels
D3DLOCKED_RECT d3dlr;
m_pTexture->LockRect(0, &d3dlr, 0, D3DLOCK_DISCARD);
int bAlpha; // 4-bit measure of pixel intensity
for (y = 0; y < m_dwTexHeight; y++)
{
u16 *pDst16 = (u16*)((u8 *)d3dlr.pBits + y * d3dlr.Pitch);
for (x = 0; x < m_dwTexWidth; x++)
{
bAlpha = ((pBitmapBits[m_dwTexWidth * y + x] & 0xff) >> 4);
pDst16[x] = (bAlpha << 12) | 0x0fff;
}
}
// Done updating texture, so clean up used objects
m_pTexture->UnlockRect(0);
SelectObject(hDC, hOldbmBitmap);
DeleteObject(hbmBitmap);
SelectObject(hDC, hOldFont);
DeleteObject(hFont);
return S_OK;
}
int CD3DFont::Shutdown()
{
m_pVB->Release();
m_pVB = NULL;
m_pTexture->Release();
m_pTexture = NULL;
return S_OK;
}
const int RS[6][2] =
{
{D3DRS_ALPHABLENDENABLE, TRUE},
{D3DRS_SRCBLEND, D3DBLEND_SRCALPHA},
{D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA},
{D3DRS_CULLMODE, D3DCULL_NONE},
{D3DRS_ZENABLE, FALSE},
{D3DRS_FOGENABLE, FALSE},
};
const int TS[6][2] =
{
{D3DTSS_COLOROP, D3DTOP_MODULATE},
{D3DTSS_COLORARG1, D3DTA_TEXTURE},
{D3DTSS_COLORARG2, D3DTA_DIFFUSE },
{D3DTSS_ALPHAOP, D3DTOP_MODULATE },
{D3DTSS_ALPHAARG1, D3DTA_TEXTURE },
{D3DTSS_ALPHAARG2, D3DTA_DIFFUSE },
};
static LPDIRECT3DPIXELSHADER9 ps_old = NULL;
static LPDIRECT3DVERTEXSHADER9 vs_old = NULL;
void RestoreShaders()
{
D3D::SetTexture(0, 0);
D3D::RefreshVertexDeclaration();
D3D::RefreshPixelShader();
D3D::RefreshVertexShader();
}
void RestoreRenderStates()
{
RestoreShaders();
for (int i = 0; i < 6; i++)
{
D3D::RefreshRenderState((_D3DRENDERSTATETYPE)RS[i][0]);
D3D::RefreshTextureStageState(0, (_D3DTEXTURESTAGESTATETYPE)int(TS[i][0]));
}
}
void CD3DFont::SetRenderStates()
{
D3D::SetTexture(0, m_pTexture);
dev->SetPixelShader(0);
dev->SetVertexShader(0);
dev->SetFVF(D3DFVF_FONT2DVERTEX);
for (int i = 0; i < 6; i++)
{
D3D::ChangeRenderState((_D3DRENDERSTATETYPE)RS[i][0], RS[i][1]);
D3D::ChangeTextureStageState(0, (_D3DTEXTURESTAGESTATETYPE)int(TS[i][0]), TS[i][1]);
}
}
int CD3DFont::DrawTextScaled(float x, float y, float fXScale, float fYScale, float spacing, u32 dwColor, const char* strText, bool center)
{
if (!m_pVB)
return 0;
SetRenderStates();
dev->SetStreamSource(0, m_pVB, 0, sizeof(FONT2DVERTEX));
float vpWidth = 1;
float vpHeight = 1;
float sx = x*vpWidth-0.5f;
float sy = y*vpHeight-0.5f;
float fStartX = sx;
float invLineHeight = 1.0f / ((m_fTexCoords[0][3] - m_fTexCoords[0][1]) * m_dwTexHeight);
// Fill vertex buffer
FONT2DVERTEX* pVertices;
int dwNumTriangles = 0L;
m_pVB->Lock(0, 0, (void**)&pVertices, D3DLOCK_DISCARD);
const char *oldstrText=strText;
//First, let's measure the text
float tw=0;
float mx=0;
float maxx=0;
while (*strText)
{
char c = *strText++;
if (c == ('\n'))
mx = 0;
if (c < (' '))
continue;
float tx1 = m_fTexCoords[c-32][0];
float tx2 = m_fTexCoords[c-32][2];
float w = (tx2-tx1)*m_dwTexWidth;
w *= (fXScale*vpHeight)*invLineHeight;
mx += w + spacing*fXScale*vpWidth;
if (mx > maxx) maxx = mx;
}
float offset = -maxx/2;
strText = oldstrText;
//Then let's draw it
if (center)
{
sx+=offset;
fStartX+=offset;
}
float wScale = (fXScale*vpHeight)*invLineHeight;
float hScale = (fYScale*vpHeight)*invLineHeight;
while (*strText)
{
char c = *strText++;
if (c == ('\n'))
{
sx = fStartX;
sy += fYScale*vpHeight;
}
if (c < (' '))
continue;
c-=32;
float tx1 = m_fTexCoords[c][0];
float ty1 = m_fTexCoords[c][1];
float tx2 = m_fTexCoords[c][2];
float ty2 = m_fTexCoords[c][3];
float w = (tx2-tx1)*m_dwTexWidth;
float h = (ty2-ty1)*m_dwTexHeight;
w *= wScale;
h *= hScale;
FONT2DVERTEX v[6];
v[0] = InitFont2DVertex(sx, sy+h, dwColor, tx1, ty2);
v[1] = InitFont2DVertex(sx, sy, dwColor, tx1, ty1);
v[2] = InitFont2DVertex(sx+w, sy+h, dwColor, tx2, ty2);
v[3] = InitFont2DVertex(sx+w, sy, dwColor, tx2, ty1);
v[4] = v[2];
v[5] = v[1];
memcpy(pVertices, v, 6*sizeof(FONT2DVERTEX));
pVertices+=6;
dwNumTriangles += 2;
if (dwNumTriangles * 3 > (MAX_NUM_VERTICES - 6))
{
// Unlock, render, and relock the vertex buffer
m_pVB->Unlock();
dev->DrawPrimitive(D3DPT_TRIANGLELIST, 0, dwNumTriangles);
m_pVB->Lock(0, 0, (void**)&pVertices, D3DLOCK_DISCARD);
dwNumTriangles = 0;
}
sx += w + spacing*fXScale*vpWidth;
}
// Unlock and render the vertex buffer
m_pVB->Unlock();
if (dwNumTriangles > 0)
dev->DrawPrimitive(D3DPT_TRIANGLELIST, 0, dwNumTriangles);
RestoreRenderStates();
return S_OK;
}
void quad2d(float x1, float y1, float x2, float y2, u32 color, float u1, float v1, float u2, float v2)
{
struct Q2DVertex { float x,y,z,rhw;u32 color;float u,v,w,h; } coords[4] = {
{x1-0.5f, y1-0.5f, 0, 1, color, u1, v1},
{x2-0.5f, y1-0.5f, 0, 1, color, u2, v1},
{x2-0.5f, y2-0.5f, 0, 1, color, u2, v2},
{x1-0.5f, y2-0.5f, 0, 1, color, u1, v2},
};
dev->SetPixelShader(0);
dev->SetVertexShader(0);
dev->SetVertexDeclaration(NULL);
dev->SetFVF(D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_TEX1);
dev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}
void drawShadedTexQuad(IDirect3DTexture9 *texture,
const RECT *rSource,
int SourceWidth,
int SourceHeight,
int DestWidth,
int DestHeight,
IDirect3DPixelShader9 *PShader,
IDirect3DVertexShader9 *Vshader)
{
float sw = 1.0f /(float) SourceWidth;
float sh = 1.0f /(float) SourceHeight;
float dw = 1.0f /(float) DestWidth;
float dh = 1.0f /(float) DestHeight;
float u1=((float)rSource->left) * sw;
float u2=((float)rSource->right) * sw;
float v1=((float)rSource->top) * sh;
float v2=((float)rSource->bottom) * sh;
struct Q2DVertex { float x,y,z,rhw,u,v,w,h,L,T,R,B; } coords[4] = {
{-1.0f - dw,-1.0f + dh, 0.0f,1.0f, u1, v2, sw, sh,u1,v1,u2,v2},
{-1.0f - dw, 1.0f + dh, 0.0f,1.0f, u1, v1, sw, sh,u1,v1,u2,v2},
{ 1.0f - dw,-1.0f + dh, 0.0f,1.0f, u2, v2, sw, sh,u1,v1,u2,v2},
{ 1.0f - dw, 1.0f + dh, 0.0f,1.0f, u2, v1, sw, sh,u1,v1,u2,v2}
};
dev->SetVertexShader(Vshader);
dev->SetPixelShader(PShader);
D3D::SetTexture(0, texture);
dev->SetFVF(D3DFVF_XYZW | D3DFVF_TEX3 | D3DFVF_TEXCOORDSIZE4(2));
dev->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}
void drawShadedTexSubQuad(IDirect3DTexture9 *texture,
const MathUtil::Rectangle<float> *rSource,
int SourceWidth,
int SourceHeight,
const MathUtil::Rectangle<float> *rDest,
int DestWidth,
int DestHeight,
IDirect3DPixelShader9 *PShader,
IDirect3DVertexShader9 *Vshader)
{
float sw = 1.0f /(float) SourceWidth;
float sh = 1.0f /(float) SourceHeight;
float dw = 1.0f /(float) DestWidth;
float dh = 1.0f /(float) DestHeight;
float u1= rSource->left * sw;
float u2= rSource->right * sw;
float v1= rSource->top * sh;
float v2= rSource->bottom * sh;
struct Q2DVertex { float x,y,z,rhw,u,v,w,h,L,T,R,B; } coords[4] = {
{ rDest->left - dw , rDest->top + dh, 1.0f,1.0f, u1, v2, sw, sh,u1,v1,u2,v2},
{ rDest->left - dw , rDest->bottom + dh, 1.0f,1.0f, u1, v1, sw, sh,u1,v1,u2,v2},
{ rDest->right - dw , rDest->top + dh, 1.0f,1.0f, u2, v2, sw, sh,u1,v1,u2,v2},
{ rDest->right - dw , rDest->bottom + dh, 1.0f,1.0f, u2, v1, sw, sh,u1,v1,u2,v2}
};
dev->SetVertexShader(Vshader);
dev->SetPixelShader(PShader);
D3D::SetTexture(0, texture);
dev->SetFVF(D3DFVF_XYZW | D3DFVF_TEX3 | D3DFVF_TEXCOORDSIZE4(2));
dev->DrawPrimitiveUP(D3DPT_TRIANGLESTRIP, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}
void drawClearQuad(u32 Color,float z,IDirect3DPixelShader9 *PShader,IDirect3DVertexShader9 *Vshader)
{
struct Q2DVertex { float x,y,z,rhw;u32 color;} coords[4] = {
{-1.0f, 1.0f, z, 1.0f, Color},
{ 1.0f, 1.0f, z, 1.0f, Color},
{ 1.0f, -1.0f, z, 1.0f, Color},
{-1.0f, -1.0f, z, 1.0f, Color}
};
dev->SetVertexShader(Vshader);
dev->SetPixelShader(PShader);
dev->SetFVF(D3DFVF_XYZW | D3DFVF_DIFFUSE);
dev->DrawPrimitiveUP(D3DPT_TRIANGLEFAN, 2, coords, sizeof(Q2DVertex));
RestoreShaders();
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#pragma once
#include "DX9_D3DBase.h"
#include <math.h>
#include <MathUtil.h>
namespace DX9
{
namespace D3D
{
// Font creation flags
#define D3DFONT_BOLD 0x0001
#define D3DFONT_ITALIC 0x0002
// Font rendering flags
#define D3DFONT_CENTERED 0x0001
//a cut-down variant of the DXSDK CD3DFont class
class CD3DFont
{
LPDIRECT3DTEXTURE9 m_pTexture; // The d3d texture for this font
LPDIRECT3DVERTEXBUFFER9 m_pVB; // VertexBuffer for rendering text
//int m_dwTexWidth; // Texture dimensions
//int m_dwTexHeight;
float m_fTextScale;
float m_fTexCoords[128-32][4];
public:
CD3DFont();
// 2D (no longer 3D) text drawing function
// Initializing and destroying device-dependent objects
void SetRenderStates();
int Init();
int Shutdown();
int DrawTextScaled( float x, float y,
float fXScale, float fYScale,
float spacing, u32 dwColor,
const char* strText, bool center=true );
// Constructor / destructor
//~CD3DFont();
};
extern CD3DFont font;
void quad2d(float x1, float y1, float x2, float y2, u32 color, float u1=0, float v1=0, float u2=1, float v2=1);
void drawShadedTexQuad(IDirect3DTexture9 *texture,
const RECT *rSource,
int SourceWidth,
int SourceHeight,
int DestWidth,
int DestHeight,
IDirect3DPixelShader9 *PShader,
IDirect3DVertexShader9 *Vshader);
void drawShadedTexSubQuad(IDirect3DTexture9 *texture,
const MathUtil::Rectangle<float> *rSource,
int SourceWidth,
int SourceHeight,
const MathUtil::Rectangle<float> *rDest,
int DestWidth,
int DestHeight,
IDirect3DPixelShader9 *PShader,
IDirect3DVertexShader9 *Vshader);
void drawClearQuad(u32 Color,float z,IDirect3DPixelShader9 *PShader,IDirect3DVertexShader9 *Vshader);
void SaveRenderStates();
void RestoreRenderStates();
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "DX9_D3DBase.h"
#include "DX9_Render.h"
#include "DX9_FramebufferManager.h"
#include "VideoConfig.h"
#include "DX9_PixelShaderCache.h"
#include "DX9_VertexShaderCache.h"
#include "DX9_TextureConverter.h"
#include "../Main.h"
#undef CHECK
#define CHECK(hr, Message, ...) if (FAILED(hr)) { PanicAlert(__FUNCTION__ "Failed in %s at line %d: " Message, __FILE__, __LINE__, __VA_ARGS__); }
namespace DX9
{
XFBSource FramebufferManager::m_realXFBSource;
LPDIRECT3DTEXTURE9 FramebufferManager::s_efb_color_texture;
LPDIRECT3DTEXTURE9 FramebufferManager::s_efb_colorRead_texture;
LPDIRECT3DTEXTURE9 FramebufferManager::s_efb_depth_texture;
LPDIRECT3DTEXTURE9 FramebufferManager::s_efb_depthRead_texture;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_depth_surface;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_color_surface;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_color_ReadBuffer;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_depth_ReadBuffer;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_color_OffScreenReadBuffer;
LPDIRECT3DSURFACE9 FramebufferManager::s_efb_depth_OffScreenReadBuffer;
D3DFORMAT FramebufferManager::s_efb_color_surface_Format;
D3DFORMAT FramebufferManager::s_efb_depth_surface_Format;
D3DFORMAT FramebufferManager::s_efb_depth_ReadBuffer_Format;
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBColorRTSurface()
{
return s_efb_color_surface;
}
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBDepthRTSurface()
{
return s_efb_depth_surface;
}
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBColorOffScreenRTSurface()
{
return s_efb_color_OffScreenReadBuffer;
}
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBDepthOffScreenRTSurface()
{
return s_efb_depth_OffScreenReadBuffer;
}
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBColorReadSurface()
{
return s_efb_color_ReadBuffer;
}
LPDIRECT3DSURFACE9 FramebufferManager::GetEFBDepthReadSurface()
{
return s_efb_depth_ReadBuffer;
}
D3DFORMAT FramebufferManager::GetEFBDepthRTSurfaceFormat()
{
return s_efb_depth_surface_Format;
}
D3DFORMAT FramebufferManager::GetEFBDepthReadSurfaceFormat()
{
return s_efb_depth_ReadBuffer_Format;
}
D3DFORMAT FramebufferManager::GetEFBColorRTSurfaceFormat()
{
return s_efb_color_surface_Format;
}
LPDIRECT3DTEXTURE9 FramebufferManager::GetEFBColorTexture(const EFBRectangle& sourceRc)
{
return s_efb_color_texture;
}
LPDIRECT3DTEXTURE9 FramebufferManager::GetEFBDepthTexture(const EFBRectangle &sourceRc)
{
return s_efb_depth_texture;
}
FramebufferManager::FramebufferManager()
{
s_efb_color_texture = NULL;
LPDIRECT3DTEXTURE9 s_efb_colorRead_texture = NULL;
LPDIRECT3DTEXTURE9 s_efb_depth_texture = NULL;
LPDIRECT3DTEXTURE9 s_efb_depthRead_texture = NULL;
LPDIRECT3DSURFACE9 s_efb_depth_surface = NULL;
LPDIRECT3DSURFACE9 s_efb_color_surface = NULL;
LPDIRECT3DSURFACE9 s_efb_color_ReadBuffer = NULL;
LPDIRECT3DSURFACE9 s_efb_depth_ReadBuffer = NULL;
LPDIRECT3DSURFACE9 s_efb_color_OffScreenReadBuffer = NULL;
LPDIRECT3DSURFACE9 s_efb_depth_OffScreenReadBuffer = NULL;
D3DFORMAT s_efb_color_surface_Format = D3DFMT_FORCE_DWORD;
D3DFORMAT s_efb_depth_surface_Format = D3DFMT_FORCE_DWORD;
D3DFORMAT s_efb_depth_ReadBuffer_Format = D3DFMT_FORCE_DWORD;
m_realXFBSource.texture = NULL;
// Simplest possible setup to start with.
int target_width = Renderer::GetFullTargetWidth();
int target_height = Renderer::GetFullTargetHeight();
s_efb_color_surface_Format = D3DFMT_A8R8G8B8;
// Get the framebuffer texture
HRESULT hr = D3D::dev->CreateTexture(target_width, target_height, 1, D3DUSAGE_RENDERTARGET, s_efb_color_surface_Format,
D3DPOOL_DEFAULT, &s_efb_color_texture, NULL);
if(s_efb_color_texture)
{
hr = s_efb_color_texture->GetSurfaceLevel(0, &s_efb_color_surface);
}
CHECK(hr, "Create color texture (size: %dx%d; hr=%#x)", target_width, target_height, hr);
hr = D3D::dev->CreateTexture(1, 1, 1, D3DUSAGE_RENDERTARGET, s_efb_color_surface_Format,
D3DPOOL_DEFAULT, &s_efb_colorRead_texture, NULL);
CHECK(hr, "Create Color Read Texture (hr=%#x)", hr);
if(s_efb_colorRead_texture)
{
s_efb_colorRead_texture->GetSurfaceLevel(0, &s_efb_color_ReadBuffer);
}
// Create an offscreen surface that we can lock to retrieve the data
hr = D3D::dev->CreateOffscreenPlainSurface(1, 1, s_efb_color_surface_Format, D3DPOOL_SYSTEMMEM, &s_efb_color_OffScreenReadBuffer, NULL);
CHECK(hr, "Create offscreen color surface (hr=%#x)", hr);
// Select a Z-buffer format with hardware support
D3DFORMAT *DepthTexFormats = new D3DFORMAT[5];
DepthTexFormats[0] = FOURCC_INTZ;
DepthTexFormats[1] = FOURCC_DF24;
DepthTexFormats[2] = FOURCC_RAWZ;
DepthTexFormats[3] = FOURCC_DF16;
DepthTexFormats[4] = D3DFMT_D24X8;
for(int i = 0; i < 5; i++)
{
s_efb_depth_surface_Format = DepthTexFormats[i];
// Create the framebuffer depth texture
hr = D3D::dev->CreateTexture(target_width, target_height, 1, D3DUSAGE_DEPTHSTENCIL, s_efb_depth_surface_Format,
D3DPOOL_DEFAULT, &s_efb_depth_texture, NULL);
if (!FAILED(hr))
break;
}
CHECK(hr, "Framebuffer depth texture (size: %dx%d; hr=%#x)", target_width, target_height, hr);
// Get the Surface
if(s_efb_depth_texture)
{
s_efb_depth_texture->GetSurfaceLevel(0, &s_efb_depth_surface);
}
// Create a 4x4 pixel texture to work as a buffer for peeking
if(s_efb_depth_surface_Format == FOURCC_RAWZ || s_efb_depth_surface_Format == D3DFMT_D24X8)
{
DepthTexFormats[0] = D3DFMT_A8R8G8B8;
}
else
{
DepthTexFormats[0] = D3DFMT_R32F;
}
DepthTexFormats[1] = D3DFMT_A8R8G8B8;
for(int i = 0; i < 2; i++)
{
s_efb_depth_ReadBuffer_Format = DepthTexFormats[i];
// Get the framebuffer Depth texture
hr = D3D::dev->CreateTexture(4, 4, 1, D3DUSAGE_RENDERTARGET, s_efb_depth_ReadBuffer_Format,
D3DPOOL_DEFAULT, &s_efb_depthRead_texture, NULL);
if (!FAILED(hr))
break;
}
CHECK(hr, "Create depth read texture (hr=%#x)", hr);
if(s_efb_depthRead_texture)
{
s_efb_depthRead_texture->GetSurfaceLevel(0, &s_efb_depth_ReadBuffer);
}
// Create an offscreen surface that we can lock to retrieve the data
hr = D3D::dev->CreateOffscreenPlainSurface(4, 4, s_efb_depth_ReadBuffer_Format, D3DPOOL_SYSTEMMEM, &s_efb_depth_OffScreenReadBuffer, NULL);
CHECK(hr, "Create depth offscreen surface (hr=%#x)", hr);
delete [] DepthTexFormats;
}
FramebufferManager::~FramebufferManager()
{
SAFE_RELEASE(s_efb_depth_surface);
SAFE_RELEASE(s_efb_color_surface);
SAFE_RELEASE(s_efb_color_ReadBuffer);
SAFE_RELEASE(s_efb_depth_ReadBuffer);
SAFE_RELEASE(s_efb_color_OffScreenReadBuffer);
SAFE_RELEASE(s_efb_depth_OffScreenReadBuffer);
SAFE_RELEASE(s_efb_color_texture);
SAFE_RELEASE(s_efb_colorRead_texture);
SAFE_RELEASE(s_efb_depth_texture);
SAFE_RELEASE(s_efb_depthRead_texture);
if (m_realXFBSource.texture)
m_realXFBSource.texture->Release();
m_realXFBSource.texture = NULL;
}
void FramebufferManager::copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
// TODO:
//u8* xfb_in_ram = Memory_GetPtr(xfbAddr);
//if (!xfb_in_ram)
//{
// WARN_LOG(VIDEO, "Tried to copy to invalid XFB address");
// return;
//}
//TargetRectangle targetRc = Renderer::ConvertEFBRectangle(sourceRc);
//TextureConverter::EncodeToRamYUYV(GetEFBColorTexture(sourceRc), targetRc, xfb_in_ram, fbWidth, fbHeight);
}
const XFBSource** FramebufferManager::getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount)
{
return NULL;
// TODO:
//xfbCount = 1;
//m_realXFBSource.texWidth = fbWidth;
//m_realXFBSource.texHeight = fbHeight;
//m_realXFBSource.srcAddr = xfbAddr;
//m_realXFBSource.srcWidth = fbWidth;
//m_realXFBSource.srcHeight = fbHeight;
//if (!m_realXFBSource.texture)
//{
// D3D::dev->CreateTexture(fbWidth, fbHeight, 1, D3DUSAGE_RENDERTARGET, s_efb_color_surface_Format,
// D3DPOOL_DEFAULT, &m_realXFBSource.texture, NULL);
//}
//// Decode YUYV data from GameCube RAM
//TextureConverter::DecodeToTexture(xfbAddr, fbWidth, fbHeight, m_realXFBSource.texture);
//m_overlappingXFBArray[0] = &m_realXFBSource;
//return &m_overlappingXFBArray[0];
}
XFBSourceBase *FramebufferManager::CreateXFBSource(unsigned int target_width, unsigned int target_height)
{
XFBSource* const xfbs = new XFBSource;
D3D::dev->CreateTexture(target_width, target_height, 1, D3DUSAGE_RENDERTARGET, s_efb_color_surface_Format,
D3DPOOL_DEFAULT, &xfbs->texture, NULL);
return xfbs;
}
XFBSource::~XFBSource()
{
texture->Release();
}
void XFBSource::CopyEFB(const TargetRectangle& efbSource)
{
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _FRAMEBUFFERMANAGER_D3D_H_
#define _FRAMEBUFFERMANAGER_D3D_H_
#include <list>
#include "DX9_D3DBase.h"
#include "../FramebufferManager.h"
// On the GameCube, the game sends a request for the graphics processor to
// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
// called the XFB (External Framebuffer). The size and location of the XFB is
// decided at the time of the copy, and the format is always YUYV. The video
// interface is given a pointer to the XFB, which will be decoded and
// displayed on the TV.
//
// There are two ways for Dolphin to emulate this:
//
// Real XFB mode:
//
// Dolphin will behave like the GameCube and encode the EFB to
// a portion of GameCube RAM. The emulated video interface will decode the data
// for output to the screen.
//
// Advantages: Behaves exactly like the GameCube.
// Disadvantages: Resolution will be limited.
//
// Virtual XFB mode:
//
// When a request is made to copy the EFB to an XFB, Dolphin
// will remember the RAM location and size of the XFB in a Virtual XFB list.
// The video interface will look up the XFB in the list and use the enhanced
// data stored there, if available.
//
// Advantages: Enables high resolution graphics, better than real hardware.
// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
// possible but uncommon), the Virtual XFB will not capture this information.
// There may be multiple XFBs in GameCube RAM. This is the maximum number to
// virtualize.
namespace DX9
{
const int MAX_VIRTUAL_XFB = 8;
inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
{
return !((aLower >= bUpper) || (bLower >= aUpper));
}
struct XFBSource : public XFBSourceBase
{
XFBSource() : texture(NULL) {}
~XFBSource();
void CopyEFB(const TargetRectangle& efbSource);
LPDIRECT3DTEXTURE9 texture;
};
class FramebufferManager : public ::FramebufferManagerBase
{
public:
FramebufferManager();
~FramebufferManager();
void CopyToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
XFBSourceBase *CreateXFBSource(unsigned int target_width, unsigned int target_height);
static LPDIRECT3DTEXTURE9 GetEFBColorTexture(const EFBRectangle& sourceRc);
static LPDIRECT3DTEXTURE9 GetEFBDepthTexture(const EFBRectangle& sourceRc);
static LPDIRECT3DSURFACE9 GetEFBColorRTSurface();
static LPDIRECT3DSURFACE9 GetEFBDepthRTSurface();
static LPDIRECT3DSURFACE9 GetEFBColorOffScreenRTSurface();
static LPDIRECT3DSURFACE9 GetEFBDepthOffScreenRTSurface();
static D3DFORMAT GetEFBDepthRTSurfaceFormat();
static D3DFORMAT GetEFBColorRTSurfaceFormat();
static D3DFORMAT GetEFBDepthReadSurfaceFormat();
static LPDIRECT3DSURFACE9 GetEFBColorReadSurface();
static LPDIRECT3DSURFACE9 GetEFBDepthReadSurface();
private:
void copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
void copyToVirtualXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
const XFBSource** getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
static XFBSource m_realXFBSource; // Only used in Real XFB mode
const XFBSource* m_overlappingXFBArray[MAX_VIRTUAL_XFB];
static LPDIRECT3DTEXTURE9 s_efb_color_texture;//Texture thats contains the color data of the render target
static LPDIRECT3DTEXTURE9 s_efb_colorRead_texture;//1 pixel texture for temporal data store
static LPDIRECT3DTEXTURE9 s_efb_depth_texture;//Texture thats contains the depth data of the render target
static LPDIRECT3DTEXTURE9 s_efb_depthRead_texture;//4 pixel texture for temporal data store
static LPDIRECT3DSURFACE9 s_efb_depth_surface;//Depth Surface
static LPDIRECT3DSURFACE9 s_efb_color_surface;//Color Surface
static LPDIRECT3DSURFACE9 s_efb_color_ReadBuffer;//Surface 0 of s_efb_colorRead_texture
static LPDIRECT3DSURFACE9 s_efb_depth_ReadBuffer;//Surface 0 of s_efb_depthRead_texture
static LPDIRECT3DSURFACE9 s_efb_color_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
static LPDIRECT3DSURFACE9 s_efb_depth_OffScreenReadBuffer;//System memory Surface that can be locked to retriebe the data
static D3DFORMAT s_efb_color_surface_Format;//Format of the color Surface
static D3DFORMAT s_efb_depth_surface_Format;//Format of the Depth Surface
static D3DFORMAT s_efb_depth_ReadBuffer_Format;//Format of the Depth color Read Surface
};
}
#endif

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "DX9_D3DBase.h"
#include "Profiler.h"
#include "x64Emitter.h"
#include "ABI.h"
#include "MemoryUtil.h"
#include "VertexShaderGen.h"
#include "CPMemory.h"
#include "DX9_VertexManager.h"
namespace DX9
{
class D3DVertexFormat : public NativeVertexFormat
{
LPDIRECT3DVERTEXDECLARATION9 d3d_decl;
public:
D3DVertexFormat();
~D3DVertexFormat();
virtual void Initialize(const PortableVertexDeclaration &_vtx_decl);
virtual void SetupVertexPointers() const;
};
NativeVertexFormat *VertexManager::CreateNativeVertexFormat()
{
return new D3DVertexFormat();
}
D3DVertexFormat::D3DVertexFormat() : d3d_decl(NULL)
{
}
D3DVertexFormat::~D3DVertexFormat()
{
if (d3d_decl)
{
d3d_decl->Release();
d3d_decl = NULL;
}
}
D3DDECLTYPE VarToD3D(VarType t, int size)
{
if (t < 0 || t > 4) {
PanicAlert("VarToD3D: Invalid VarType %i", t);
}
static const D3DDECLTYPE lookup1[5] = {
D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_FLOAT1,
};
static const D3DDECLTYPE lookup2[5] = {
D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_SHORT2N, D3DDECLTYPE_USHORT2N, D3DDECLTYPE_FLOAT2,
};
static const D3DDECLTYPE lookup3[5] = {
D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_UNUSED, D3DDECLTYPE_FLOAT3,
};
// Sadly, D3D9 has no SBYTE4N. D3D10 does, though.
static const D3DDECLTYPE lookup4[5] = {
D3DDECLTYPE_UNUSED, D3DDECLTYPE_UBYTE4N, D3DDECLTYPE_SHORT4N, D3DDECLTYPE_USHORT4N, D3DDECLTYPE_FLOAT4,
};
D3DDECLTYPE retval = D3DDECLTYPE_UNUSED;
switch (size) {
case 1: retval = lookup1[t]; break;
case 2: retval = lookup2[t]; break;
case 3: retval = lookup3[t]; break;
case 4: retval = lookup4[t]; break;
default: PanicAlert("VarToD3D: size wrong (%i)", size); break;
}
if (retval == D3DDECLTYPE_UNUSED) {
PanicAlert("VarToD3D: Invalid type/size combo %i , %i", (int)t, size);
}
return retval;
}
void D3DVertexFormat::Initialize(const PortableVertexDeclaration &_vtx_decl)
{
vertex_stride = _vtx_decl.stride;
D3DVERTEXELEMENT9 *elems = new D3DVERTEXELEMENT9[32];
memset(elems, 0, sizeof(D3DVERTEXELEMENT9) * 32);
// There's only one stream and it's 0, so the above memset takes care of that - no need to set Stream.
// Same for method.
// So, here we go. First position:
int elem_idx = 0;
elems[elem_idx].Offset = 0; // Positions are always first, at position 0. Always float3.
elems[elem_idx].Type = D3DDECLTYPE_FLOAT3;
elems[elem_idx].Usage = D3DDECLUSAGE_POSITION;
++elem_idx;
for (int i = 0; i < 3; i++)
{
if (_vtx_decl.normal_offset[i] > 0)
{
elems[elem_idx].Offset = _vtx_decl.normal_offset[i];
elems[elem_idx].Type = VarToD3D(_vtx_decl.normal_gl_type, _vtx_decl.normal_gl_size);
elems[elem_idx].Usage = D3DDECLUSAGE_NORMAL;
elems[elem_idx].UsageIndex = i;
++elem_idx;
}
}
for (int i = 0; i < 2; i++)
{
if (_vtx_decl.color_offset[i] > 0)
{
elems[elem_idx].Offset = _vtx_decl.color_offset[i];
elems[elem_idx].Type = VarToD3D(_vtx_decl.color_gl_type, 4);
elems[elem_idx].Usage = D3DDECLUSAGE_COLOR;
elems[elem_idx].UsageIndex = i;
++elem_idx;
}
}
for (int i = 0; i < 8; i++)
{
if (_vtx_decl.texcoord_offset[i] > 0)
{
elems[elem_idx].Offset = _vtx_decl.texcoord_offset[i];
elems[elem_idx].Type = VarToD3D(_vtx_decl.texcoord_gl_type[i], _vtx_decl.texcoord_size[i]);
elems[elem_idx].Usage = D3DDECLUSAGE_TEXCOORD;
elems[elem_idx].UsageIndex = i;
++elem_idx;
}
}
if (_vtx_decl.posmtx_offset != -1)
{
elems[elem_idx].Offset = _vtx_decl.posmtx_offset;
elems[elem_idx].Usage = D3DDECLUSAGE_BLENDINDICES;
elems[elem_idx].Type = D3DDECLTYPE_D3DCOLOR;
elems[elem_idx].UsageIndex = 0;
++elem_idx;
}
// End marker
elems[elem_idx].Stream = 0xff;
elems[elem_idx].Type = D3DDECLTYPE_UNUSED;
++elem_idx;
if (FAILED(D3D::dev->CreateVertexDeclaration(elems, &d3d_decl)))
{
PanicAlert("Failed to create D3D vertex declaration!");
return;
}
delete [] elems;
}
void D3DVertexFormat::SetupVertexPointers() const
{
if (d3d_decl)
D3D::SetVertexDeclaration(d3d_decl);
else
ERROR_LOG(VIDEO, "invalid d3d decl");
}
}

392
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <map>
#include <set>
#include "Common.h"
#include "Hash.h"
#include "FileUtil.h"
#include "LinearDiskCache.h"
#include "DX9_D3DBase.h"
#include "DX9_D3DShader.h"
#include "Statistics.h"
#include "VideoConfig.h"
#include "PixelShaderGen.h"
#include "PixelShaderManager.h"
#include "DX9_PixelShaderCache.h"
#include "VertexLoader.h"
#include "BPMemory.h"
#include "XFMemory.h"
#include "ImageWrite.h"
#include "../Main.h"
//#include "Debugger/Debugger.h"
namespace DX9
{
PixelShaderCache::PSCache PixelShaderCache::PixelShaders;
const PixelShaderCache::PSCacheEntry *PixelShaderCache::last_entry;
static LinearDiskCache g_ps_disk_cache;
static std::set<u32> unique_shaders;
#define MAX_SSAA_SHADERS 3
static LPDIRECT3DPIXELSHADER9 s_ColorMatrixProgram[MAX_SSAA_SHADERS];
static LPDIRECT3DPIXELSHADER9 s_ColorCopyProgram[MAX_SSAA_SHADERS];
static LPDIRECT3DPIXELSHADER9 s_DepthMatrixProgram[MAX_SSAA_SHADERS];
static LPDIRECT3DPIXELSHADER9 s_ClearProgram = 0;
LPDIRECT3DPIXELSHADER9 PixelShaderCache::GetColorMatrixProgram(int SSAAMode)
{
return s_ColorMatrixProgram[SSAAMode % MAX_SSAA_SHADERS];
}
LPDIRECT3DPIXELSHADER9 PixelShaderCache::GetDepthMatrixProgram(int SSAAMode)
{
return s_DepthMatrixProgram[SSAAMode % MAX_SSAA_SHADERS];
}
LPDIRECT3DPIXELSHADER9 PixelShaderCache::GetColorCopyProgram(int SSAAMode)
{
return s_ColorCopyProgram[SSAAMode % MAX_SSAA_SHADERS];
}
LPDIRECT3DPIXELSHADER9 PixelShaderCache::GetClearProgram()
{
return s_ClearProgram;
}
void PixelShaderCache::SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
float f[4] = { f1, f2, f3, f4 };
D3D::dev->SetPixelShaderConstantF(const_number, f, 1);
}
void PixelShaderCache::SetPSConstant4fv(unsigned int const_number, const float *f)
{
D3D::dev->SetPixelShaderConstantF(const_number, f, 1);
}
void PixelShaderCache::SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
D3D::dev->SetPixelShaderConstantF(const_number, f, count);
}
class PixelShaderCacheInserter : public LinearDiskCacheReader {
public:
void Read(const u8 *key, int key_size, const u8 *value, int value_size)
{
PIXELSHADERUID uid;
if (key_size != sizeof(uid)) {
ERROR_LOG(VIDEO, "Wrong key size in pixel shader cache");
return;
}
memcpy(&uid, key, key_size);
PixelShaderCache::InsertByteCode(uid, value, value_size, false);
}
};
PixelShaderCache::PixelShaderCache()
{
//program used for clear screen
char pprog[3072];
sprintf(pprog, "void main(\n"
"out float4 ocol0 : COLOR0,\n"
" in float4 incol0 : COLOR0){\n"
"ocol0 = incol0;\n"
"}\n");
s_ClearProgram = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//Used for Copy/resolve the color buffer
//1 Sample
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float2 uv0 : TEXCOORD0){\n"
"ocol0 = tex2D(samp0,uv0);\n"
"}\n");
s_ColorCopyProgram[0] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//1 Samples SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1){\n"
"ocol0 = tex2D(samp0,uv0.xy);\n"
"}\n");
s_ColorCopyProgram[1] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//4 Samples SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1,\n"
"in float4 uv2 : TEXCOORD2,\n"
"in float4 uv3 : TEXCOORD3){\n"
"ocol0 = (tex2D(samp0,uv1.xy) + tex2D(samp0,uv1.wz) + tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz))*0.25;\n"
"}\n");
s_ColorCopyProgram[2] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//Color conversion Programs
//1 sample
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0){\n"
"float4 texcol = tex2D(samp0,uv0);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_ColorMatrixProgram[0] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//1 samples SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1){\n"
"float4 texcol = tex2D(samp0,uv0.xy);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_ColorMatrixProgram[1] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//4 samples SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1,\n"
"in float4 uv2 : TEXCOORD2,\n"
"in float4 uv3 : TEXCOORD3){\n"
"float4 texcol = (tex2D(samp0,uv1.xy) + tex2D(samp0,uv1.wz) + tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz))*0.25f;\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_ColorMatrixProgram[2] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//Depth copy programs
//1 sample
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0){\n"
"float4 texcol = tex2D(samp0,uv0);\n"
"float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n"
"texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_DepthMatrixProgram[0] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//1 sample SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1){\n"
"float4 texcol = tex2D(samp0,uv0.xy);\n"
"float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n"
"texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_DepthMatrixProgram[1] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
//4 sample SSAA
sprintf(pprog, "uniform sampler samp0 : register(s0);\n"
"uniform float4 cColMatrix[5] : register(c%d);\n"
"void main(\n"
"out float4 ocol0 : COLOR0,\n"
"in float4 uv0 : TEXCOORD0,\n"
"in float4 uv1 : TEXCOORD1,\n"
"in float4 uv2 : TEXCOORD2,\n"
"in float4 uv3 : TEXCOORD3){\n"
"float4 texcol = (tex2D(samp0,uv1.xy) + tex2D(samp0,uv1.wz) + tex2D(samp0,uv2.xy) + tex2D(samp0,uv2.wz))*0.25f;\n"
"float4 EncodedDepth = frac((texcol.r * (16777215.0f/16777216.0f)) * float4(1.0f,255.0f,255.0f*255.0f,255.0f*255.0f*255.0f));\n"
"texcol = float4((EncodedDepth.rgb * (16777216.0f/16777215.0f)),1.0f);\n"
"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
"}\n",C_COLORMATRIX);
s_DepthMatrixProgram[2] = D3D::CompileAndCreatePixelShader(pprog, (int)strlen(pprog));
Clear();
if (!File::Exists(File::GetUserPath(D_SHADERCACHE_IDX)))
File::CreateDir(File::GetUserPath(D_SHADERCACHE_IDX));
SETSTAT(stats.numPixelShadersCreated, 0);
SETSTAT(stats.numPixelShadersAlive, 0);
char cache_filename[MAX_PATH];
sprintf(cache_filename, "%sdx9-%s-ps.cache", File::GetUserPath(D_SHADERCACHE_IDX), g_globals->unique_id);
PixelShaderCacheInserter inserter;
int read_items = g_ps_disk_cache.OpenAndRead(cache_filename, &inserter);
}
// ONLY to be used during shutdown.
void PixelShaderCache::Clear()
{
PSCache::iterator iter = PixelShaders.begin();
for (; iter != PixelShaders.end(); ++iter)
iter->second.Destroy();
PixelShaders.clear();
memset(&last_pixel_shader_uid, 0xFF, sizeof(last_pixel_shader_uid));
}
PixelShaderCache::~PixelShaderCache()
{
for(int i = 0;i < MAX_SSAA_SHADERS; i++)
{
if (s_ColorMatrixProgram[i]) s_ColorMatrixProgram[i]->Release();
s_ColorMatrixProgram[i] = NULL;
if (s_ColorCopyProgram[i]) s_ColorCopyProgram[i]->Release();
s_ColorCopyProgram[i] = NULL;
if (s_DepthMatrixProgram[i]) s_DepthMatrixProgram[i]->Release();
s_DepthMatrixProgram[i] = NULL;
}
if (s_ClearProgram) s_ClearProgram->Release();
s_ClearProgram = NULL;
Clear();
g_ps_disk_cache.Sync();
g_ps_disk_cache.Close();
unique_shaders.clear();
}
bool PixelShaderCache::SetShader(bool dstAlpha)
{
PIXELSHADERUID uid;
GetPixelShaderId(&uid, dstAlpha);
// Is the shader already set?
if (uid == last_pixel_shader_uid && PixelShaders[uid].frameCount == frameCount)
{
PSCache::const_iterator iter = PixelShaders.find(uid);
if (iter != PixelShaders.end() && iter->second.shader)
return true; // Sure, we're done.
else
return false; // ?? something is wrong.
}
memcpy(&last_pixel_shader_uid, &uid, sizeof(PIXELSHADERUID));
// Is the shader already in the cache?
PSCache::iterator iter;
iter = PixelShaders.find(uid);
if (iter != PixelShaders.end())
{
iter->second.frameCount = frameCount;
const PSCacheEntry &entry = iter->second;
last_entry = &entry;
if (entry.shader)
{
D3D::SetPixelShader(entry.shader);
return true;
}
else
return false;
}
// OK, need to generate and compile it.
const char *code = GeneratePixelShaderCode(dstAlpha, API_D3D9);
u32 code_hash = HashAdler32((const u8 *)code, strlen(code));
unique_shaders.insert(code_hash);
SETSTAT(stats.numUniquePixelShaders, unique_shaders.size());
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_ActiveConfig.iLog & CONF_SAVESHADERS && code) {
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%sps_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, code);
}
#endif
u8 *bytecode = 0;
int bytecodelen = 0;
if (!D3D::CompilePixelShader(code, (int)strlen(code), &bytecode, &bytecodelen)) {
if (g_ActiveConfig.bShowShaderErrors)
{
PanicAlert("Failed to compile Pixel Shader:\n\n%s", code);
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%sBADps_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, code);
}
return false;
}
// Here we have the UID and the byte code. Insert it into the disk cache.
g_ps_disk_cache.Append((u8 *)&uid, sizeof(uid), bytecode, bytecodelen);
g_ps_disk_cache.Sync();
// And insert it into the shader cache.
bool result = InsertByteCode(uid, bytecode, bytecodelen, true);
delete [] bytecode;
return result;
}
bool PixelShaderCache::InsertByteCode(const PIXELSHADERUID &uid, const u8 *bytecode, int bytecodelen, bool activate) {
LPDIRECT3DPIXELSHADER9 shader = D3D::CreatePixelShaderFromByteCode(bytecode, bytecodelen);
// Make an entry in the table
PSCacheEntry newentry;
newentry.shader = shader;
newentry.frameCount = frameCount;
PixelShaders[uid] = newentry;
last_entry = &PixelShaders[uid];
if (!shader) {
// INCSTAT(stats.numPixelShadersFailed);
return false;
}
INCSTAT(stats.numPixelShadersCreated);
SETSTAT(stats.numPixelShadersAlive, (int)PixelShaders.size());
if (activate)
{
D3D::SetPixelShader(shader);
}
return true;
}
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string PixelShaderCache::GetCurrentShaderCode()
{
if (last_entry)
return last_entry->code;
else
return "(no shader)\n";
}
#endif
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _PIXELSHADERCACHE_H
#define _PIXELSHADERCACHE_H
#include "Common.h"
#include "LinearDiskCache.h"
#include "DX9_D3DBase.h"
#include <map>
#include "PixelShaderGen.h"
#include "VertexShaderGen.h"
#include "../PixelShaderCache.h"
namespace DX9
{
typedef u32 tevhash;
tevhash GetCurrentTEV();
class PixelShaderCache : public ::PixelShaderCacheBase
{
private:
struct PSCacheEntry
{
LPDIRECT3DPIXELSHADER9 shader;
bool owns_shader;
int frameCount;
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string code;
#endif
PSCacheEntry() : shader(NULL), owns_shader(true), frameCount(0) {}
void Destroy()
{
if (shader && owns_shader)
shader->Release();
shader = NULL;
}
};
typedef std::map<PIXELSHADERUID, PSCacheEntry> PSCache;
static PSCache PixelShaders;
static const PSCacheEntry *last_entry;
static void Clear();
public:
PixelShaderCache();
~PixelShaderCache();
void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetPSConstant4fv(unsigned int const_number, const float* f);
void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float* f);
bool SetShader(bool dstAlpha);
static bool InsertByteCode(const PIXELSHADERUID &uid, const u8 *bytecode, int bytecodelen, bool activate);
static LPDIRECT3DPIXELSHADER9 GetColorMatrixProgram(int SSAAMode);
static LPDIRECT3DPIXELSHADER9 GetColorCopyProgram(int SSAAMode);
static LPDIRECT3DPIXELSHADER9 GetDepthMatrixProgram(int SSAAMode);
static LPDIRECT3DPIXELSHADER9 GetClearProgram();
#if defined(_DEBUG) || defined(DEBUGFAST)
static std::string GetCurrentShaderCode();
#endif
static LPDIRECT3DPIXELSHADER9 CompileCgShader(const char *pstrprogram);
};
}
#endif // _PIXELSHADERCACHE_H

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <list>
#include <d3dx9.h>
#include <strsafe.h>
#include "StringUtil.h"
#include "Common.h"
#include "Atomic.h"
#include "FileUtil.h"
#include "Thread.h"
#include "Timer.h"
#include "Statistics.h"
#include "VideoConfig.h"
#include "main.h"
#include "DX9_VertexManager.h"
#include "DX9_Render.h"
#include "OpcodeDecoding.h"
#include "BPStructs.h"
#include "XFStructs.h"
#include "DX9_D3DUtil.h"
#include "VertexShaderManager.h"
#include "PixelShaderManager.h"
#include "DX9_VertexShaderCache.h"
#include "DX9_PixelShaderCache.h"
#include "VertexLoaderManager.h"
#include "DX9_TextureCache.h"
#include "EmuWindow.h"
#include "AVIDump.h"
#include "OnScreenDisplay.h"
#include "DX9_FramebufferManager.h"
#include "Fifo.h"
#include "DX9_TextureConverter.h"
#include "DLCache.h"
//#include "debugger/debugger.h"
#include "DX9_Render.h"
namespace DX9
{
bool Renderer::IS_AMD;
// State translation lookup tables
static const D3DBLEND d3dSrcFactors[8] =
{
D3DBLEND_ZERO,
D3DBLEND_ONE,
D3DBLEND_DESTCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_SRCALPHA,
D3DBLEND_INVSRCALPHA,
D3DBLEND_DESTALPHA,
D3DBLEND_INVDESTALPHA
};
static const D3DBLEND d3dDestFactors[8] =
{
D3DBLEND_ZERO,
D3DBLEND_ONE,
D3DBLEND_SRCCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_SRCALPHA,
D3DBLEND_INVSRCALPHA,
D3DBLEND_DESTALPHA,
D3DBLEND_INVDESTALPHA
};
static const D3DBLENDOP d3dLogicOpop[16] =
{
D3DBLENDOP_ADD,
D3DBLENDOP_ADD,
D3DBLENDOP_SUBTRACT,
D3DBLENDOP_ADD,
D3DBLENDOP_REVSUBTRACT,
D3DBLENDOP_ADD,
D3DBLENDOP_MAX,
D3DBLENDOP_ADD,
D3DBLENDOP_MAX,
D3DBLENDOP_MAX,
D3DBLENDOP_ADD,
D3DBLENDOP_ADD,
D3DBLENDOP_ADD,
D3DBLENDOP_ADD,
D3DBLENDOP_ADD,
D3DBLENDOP_ADD
};
static const D3DBLEND d3dLogicOpSrcFactors[16] =
{
D3DBLEND_ZERO,
D3DBLEND_DESTCOLOR,
D3DBLEND_ONE,
D3DBLEND_ONE,
D3DBLEND_DESTCOLOR,
D3DBLEND_ZERO,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_ONE,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_ONE
};
static const D3DBLEND d3dLogicOpDestFactors[16] =
{
D3DBLEND_ZERO,
D3DBLEND_ZERO,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_ZERO,
D3DBLEND_ONE,
D3DBLEND_ONE,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_ONE,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_SRCCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_INVDESTCOLOR,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_ONE,
D3DBLEND_INVSRCCOLOR,
D3DBLEND_ONE
};
static const D3DCULL d3dCullModes[4] =
{
D3DCULL_NONE,
D3DCULL_CCW,
D3DCULL_CW,
D3DCULL_CCW
};
static const D3DCMPFUNC d3dCmpFuncs[8] =
{
D3DCMP_NEVER,
D3DCMP_LESS,
D3DCMP_EQUAL,
D3DCMP_LESSEQUAL,
D3DCMP_GREATER,
D3DCMP_NOTEQUAL,
D3DCMP_GREATEREQUAL,
D3DCMP_ALWAYS
};
static const D3DTEXTUREFILTERTYPE d3dMipFilters[4] =
{
D3DTEXF_NONE,
D3DTEXF_POINT,
D3DTEXF_LINEAR,
D3DTEXF_NONE, //reserved
};
static const D3DTEXTUREADDRESS d3dClamps[4] =
{
D3DTADDRESS_CLAMP,
D3DTADDRESS_WRAP,
D3DTADDRESS_MIRROR,
D3DTADDRESS_WRAP //reserved
};
void Renderer::SetupDeviceObjects()
{
D3D::font.Init();
g_framebuffer_manager = new FramebufferManager;
VertexShaderManager::Dirty();
PixelShaderManager::Dirty();
// TODO:
//TextureConverter::Init();
// To avoid shader compilation stutters, read back all shaders from cache.
// Texture cache will recreate themselves over time.
}
// Kill off all POOL_DEFAULT device objects.
void Renderer::TeardownDeviceObjects()
{
D3D::dev->SetRenderTarget(0, D3D::GetBackBufferSurface());
D3D::dev->SetDepthStencilSurface(D3D::GetBackBufferDepthSurface());
delete g_framebuffer_manager;
//D3D::font.Shutdown();
// TODO:
//TextureConverter::Shutdown();
}
Renderer::Renderer()
{
UpdateActiveConfig();
int fullScreenRes, x, y, w_temp, h_temp;
s_blendMode = 0;
// Multisample Anti-aliasing hasn't been implemented yet use supersamling instead
int backbuffer_ms_mode = 0;
g_VideoInitialize.pRequestWindowSize(x, y, w_temp, h_temp);
for (fullScreenRes = 0; fullScreenRes < (int)D3D::GetAdapter(g_ActiveConfig.iAdapter).resolutions.size(); fullScreenRes++)
{
if ((D3D::GetAdapter(g_ActiveConfig.iAdapter).resolutions[fullScreenRes].xres == w_temp) &&
(D3D::GetAdapter(g_ActiveConfig.iAdapter).resolutions[fullScreenRes].yres == h_temp))
break;
}
if (fullScreenRes == D3D::GetAdapter(g_ActiveConfig.iAdapter).resolutions.size())
fullScreenRes = 0;
D3D::Init();
D3D::Create(g_ActiveConfig.iAdapter, EmuWindow::GetWnd(),
fullScreenRes, backbuffer_ms_mode, false);
IS_AMD = D3D::IsATIDevice();
s_backbuffer_width = D3D::GetBackBufferWidth();
s_backbuffer_height = D3D::GetBackBufferHeight();
s_XFB_width = MAX_XFB_WIDTH;
s_XFB_height = MAX_XFB_HEIGHT;
FramebufferSize(s_backbuffer_width, s_backbuffer_height);
// We're not using fixed function.
// Let's just set the matrices to identity to be sure.
D3DXMATRIX mtx;
D3DXMatrixIdentity(&mtx);
D3D::dev->SetTransform(D3DTS_VIEW, &mtx);
D3D::dev->SetTransform(D3DTS_WORLD, &mtx);
SetupDeviceObjects();
for (int stage = 0; stage < 8; stage++)
D3D::SetSamplerState(stage, D3DSAMP_MAXANISOTROPY, g_ActiveConfig.iMaxAnisotropy);
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = s_backbuffer_width;
vp.Height = s_backbuffer_height;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
D3D::dev->Clear(0, NULL, D3DCLEAR_TARGET, 0x0, 0, 0);
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
vp.X = (s_Fulltarget_width - s_target_width) / 2;
vp.Y = (s_Fulltarget_height - s_target_height) / 2;
vp.Width = s_target_width;
vp.Height = s_target_height;
D3D::dev->SetViewport(&vp);
D3D::dev->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, 0x0, 1.0f, 0);
D3D::BeginFrame();
D3D::SetRenderState(D3DRS_SCISSORTESTENABLE, true);
//return true;
}
Renderer::~Renderer()
{
TeardownDeviceObjects();
D3D::EndFrame();
D3D::Present();
D3D::Close();
}
void formatBufferDump(const char *in, char *out, int w, int h, int p)
{
for (int y = 0; y < h; y++)
{
const char *line = in + (h - y - 1) * p;
for (int x = 0; x < w; x++)
{
memcpy(out, line, 3);
out += 3;
line += 4;
}
}
}
// With D3D, we have to resize the backbuffer if the window changed
// size.
bool Renderer::CheckForResize()
{
while (EmuWindow::IsSizing())
{
Sleep(10);
}
if (EmuWindow::GetParentWnd())
{
// Re-stretch window to parent window size again, if it has a parent window.
RECT rcParentWindow;
GetWindowRect(EmuWindow::GetParentWnd(), &rcParentWindow);
int width = rcParentWindow.right - rcParentWindow.left;
int height = rcParentWindow.bottom - rcParentWindow.top;
if (width != s_backbuffer_width || height != s_backbuffer_height)
MoveWindow(EmuWindow::GetWnd(), 0, 0, width, height, FALSE);
}
RECT rcWindow;
GetClientRect(EmuWindow::GetWnd(), &rcWindow);
int client_width = rcWindow.right - rcWindow.left;
int client_height = rcWindow.bottom - rcWindow.top;
// Sanity check.
if ((client_width != s_backbuffer_width ||
client_height != s_backbuffer_height) &&
client_width >= 4 && client_height >= 4)
{
TeardownDeviceObjects();
D3D::Reset();
s_backbuffer_width = D3D::GetBackBufferWidth();
s_backbuffer_height = D3D::GetBackBufferHeight();
return true;
}
return false;
}
bool Renderer::SetScissorRect()
{
EFBRectangle rc;
if (g_renderer->SetScissorRect(rc))
{
D3D::dev->SetScissorRect((RECT*)&rc);
return true;
}
else
{
//WARN_LOG(VIDEO, "Bad scissor rectangle: %i %i %i %i", rc.left, rc.top, rc.right, rc.bottom);
const int Xstride = (s_Fulltarget_width - s_target_width) / 2;
const int Ystride = (s_Fulltarget_height - s_target_height) / 2;
rc.left = Xstride;
rc.top = Ystride;
rc.right = Xstride + s_target_width;
rc.bottom = Ystride + s_target_height;
D3D::dev->SetScissorRect((RECT*)&rc);
return false;
}
}
void Renderer::SetColorMask()
{
DWORD color_mask = 0;
if (bpmem.blendmode.alphaupdate)
color_mask = D3DCOLORWRITEENABLE_ALPHA;
if (bpmem.blendmode.colorupdate)
color_mask |= D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE;
D3D::SetRenderState(D3DRS_COLORWRITEENABLE, color_mask);
}
u32 Renderer::AccessEFB(EFBAccessType type, int x, int y)
{
if (!g_ActiveConfig.bEFBAccessEnable)
return 0;
if (type == POKE_Z || type == POKE_COLOR)
{
static bool alert_only_once = true;
if (!alert_only_once) return 0;
PanicAlert("Poke EFB not implemented");
alert_only_once = false;
return 0;
}
// Get the working buffer
LPDIRECT3DSURFACE9 pBuffer = (type == PEEK_Z || type == POKE_Z) ?
FramebufferManager::GetEFBDepthRTSurface() : FramebufferManager::GetEFBColorRTSurface();
// Get the temporal buffer to move 1pixel data
LPDIRECT3DSURFACE9 RBuffer = (type == PEEK_Z || type == POKE_Z) ?
FramebufferManager::GetEFBDepthReadSurface() : FramebufferManager::GetEFBColorReadSurface();
// Get the memory buffer that can be locked
LPDIRECT3DSURFACE9 pOffScreenBuffer = (type == PEEK_Z || type == POKE_Z) ?
FramebufferManager::GetEFBDepthOffScreenRTSurface() : FramebufferManager::GetEFBColorOffScreenRTSurface();
// Get the buffer format
D3DFORMAT BufferFormat = (type == PEEK_Z || type == POKE_Z) ?
FramebufferManager::GetEFBDepthRTSurfaceFormat() : FramebufferManager::GetEFBColorRTSurfaceFormat();
D3DFORMAT ReadBufferFormat = (type == PEEK_Z || type == POKE_Z) ?
FramebufferManager::GetEFBDepthReadSurfaceFormat() : BufferFormat;
if (BufferFormat == D3DFMT_D24X8)
return 0;
D3DLOCKED_RECT drect;
// Buffer not found alert
if (!pBuffer) {
PanicAlert("No %s!", (type == PEEK_Z || type == POKE_Z) ? "Z-Buffer" : "Color EFB");
return 0;
}
// Get the rectangular target region covered by the EFB pixel.
EFBRectangle efbPixelRc;
efbPixelRc.left = x;
efbPixelRc.top = y;
efbPixelRc.right = x + 1;
efbPixelRc.bottom = y + 1;
TargetRectangle targetPixelRc = Renderer::ConvertEFBRectangle(efbPixelRc);
u32 z = 0;
float val = 0.0f;
HRESULT hr;
RECT RectToLock;
RectToLock.bottom = targetPixelRc.bottom;
RectToLock.left = targetPixelRc.left;
RectToLock.right = targetPixelRc.right;
RectToLock.top = targetPixelRc.top;
if (type == PEEK_Z)
{
RECT PixelRect;
PixelRect.bottom = 4;
PixelRect.left = 0;
PixelRect.right = 4;
PixelRect.top = 0;
RectToLock.bottom+=2;
RectToLock.right+=1;
RectToLock.top-=1;
RectToLock.left-=2;
if ((RectToLock.bottom - RectToLock.top) > 4)
RectToLock.bottom--;
if ((RectToLock.right - RectToLock.left) > 4)
RectToLock.left++;
ResetAPIState(); // Reset any game specific settings
hr = D3D::dev->SetDepthStencilSurface(NULL);
hr = D3D::dev->SetRenderTarget(0, RBuffer);
if (FAILED(hr))
{
PanicAlert("unable to set pixel render buffer");
return 0;
}
D3DVIEWPORT9 vp;
// Stretch picture with increased internal resolution
vp.X = 0;
vp.Y = 0;
vp.Width = 4;
vp.Height = 4;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
hr = D3D::dev->SetViewport(&vp);
if (FAILED(hr))
{
PanicAlert("unable to set pixel viewport");
return 0;
}
float colmat[16] = {0.0f};
float fConstAdd[4] = {0.0f};
colmat[0] = colmat[5] = colmat[10] = 1.0f;
PixelShaderManager::SetColorMatrix(colmat, fConstAdd); // set transformation
EFBRectangle source_rect;
LPDIRECT3DTEXTURE9 read_texture = FramebufferManager::GetEFBDepthTexture(source_rect);
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::drawShadedTexQuad(
read_texture,
&RectToLock,
Renderer::GetFullTargetWidth(),
Renderer::GetFullTargetHeight(),
4, 4,
(BufferFormat == FOURCC_RAWZ) ? PixelShaderCache::GetColorMatrixProgram(0) : PixelShaderCache::GetDepthMatrixProgram(0),
VertexShaderCache::GetSimpleVertexShader(0));
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
hr = D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
hr = D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
RestoreAPIState();
RectToLock.bottom = 4;
RectToLock.left = 0;
RectToLock.right = 4;
RectToLock.top = 0;
}
else
{
hr = D3D::dev->StretchRect(pBuffer, &RectToLock, RBuffer, NULL, D3DTEXF_NONE);
//change the rect to lock the entire one pixel buffer
RectToLock.bottom = 1;
RectToLock.left = 0;
RectToLock.right = 1;
RectToLock.top = 0;
}
if (FAILED(hr))
{
PanicAlert("Unable to stretch data to buffer");
return 0;
}
// Retrieve the pixel data to the local memory buffer
D3D::dev->GetRenderTargetData(RBuffer, pOffScreenBuffer);
if (FAILED(hr))
{
PanicAlert("Unable to copy data to mem buffer");
return 0;
}
// The surface is good.. lock it
if ((hr = pOffScreenBuffer->LockRect(&drect, &RectToLock, D3DLOCK_READONLY)) != D3D_OK)
{
PanicAlert("ERROR: %s", hr == D3DERR_WASSTILLDRAWING ? "Still drawing" : hr == D3DERR_INVALIDCALL ? "Invalid call" : "w00t");
return 0;
}
switch (type) {
case PEEK_Z:
{
switch (ReadBufferFormat)
{
case D3DFMT_R32F:
val = ((float*)drect.pBits)[6];
break;
default:
float ffrac = 1.0f/255.0f;
z = ((u32*)drect.pBits)[6];
val = ((float)((z>>16) & 0xFF)) * ffrac;
ffrac*= 1 / 255.0f;
val += ((float)((z>>8) & 0xFF)) * ffrac;
ffrac*= 1 / 255.0f;
val += ((float)(z & 0xFF)) * ffrac;
break;
};
z = ((u32)(val * 0xffffff));
}
break;
case PEEK_COLOR:
z = ((u32 *)drect.pBits)[0];
break;
case POKE_COLOR:
// TODO: Implement POKE_Z and POKE_COLOR
default:
break;
}
pOffScreenBuffer->UnlockRect();
// TODO: in RE0 this value is often off by one, which causes lighting to disappear
return z;
}
// Called from VertexShaderManager
void Renderer::UpdateViewport()
{
// reversed gxsetviewport(xorig, yorig, width, height, nearz, farz)
// [0] = width/2
// [1] = height/2
// [2] = 16777215 * (farz - nearz)
// [3] = xorig + width/2 + 342
// [4] = yorig + height/2 + 342
// [5] = 16777215 * farz
const int old_fulltarget_w = s_Fulltarget_width;
const int old_fulltarget_h = s_Fulltarget_height;
int scissorXOff = bpmem.scissorOffset.x * 2;
int scissorYOff = bpmem.scissorOffset.y * 2;
float MValueX = Renderer::GetTargetScaleX();
float MValueY = Renderer::GetTargetScaleY();
int Xstride = (s_Fulltarget_width - s_target_width) / 2;
int Ystride = (s_Fulltarget_height - s_target_height) / 2;
D3DVIEWPORT9 vp;
// Stretch picture with increased internal resolution
int X = (int)(ceil(xfregs.rawViewport[3] - xfregs.rawViewport[0] - (scissorXOff)) * MValueX) + Xstride;
int Y = (int)(ceil(xfregs.rawViewport[4] + xfregs.rawViewport[1] - (scissorYOff)) * MValueY) + Ystride;
int Width = (int)ceil((int)(2 * xfregs.rawViewport[0]) * MValueX);
int Height = (int)ceil((int)(-2 * xfregs.rawViewport[1]) * MValueY);
if (Width < 0)
{
X += Width;
Width*=-1;
}
if (Height < 0)
{
Y += Height;
Height *= -1;
}
bool sizeChanged = false;
if (X < 0)
{
s_Fulltarget_width -= 2 * X;
X = 0;
sizeChanged=true;
}
if (Y < 0)
{
s_Fulltarget_height -= 2 * Y;
Y = 0;
sizeChanged = true;
}
if (!IS_AMD)
{
if(X + Width > s_Fulltarget_width)
{
s_Fulltarget_width += (X + Width - s_Fulltarget_width) * 2;
sizeChanged = true;
}
if(Y + Height > s_Fulltarget_height)
{
s_Fulltarget_height += (Y + Height - s_Fulltarget_height) * 2;
sizeChanged = true;
}
}
if (sizeChanged)
{
D3DCAPS9 caps = D3D::GetCaps();
// Make sure that the requested size is actually supported by the GFX driver
if (s_Fulltarget_width > caps.MaxTextureWidth || s_Fulltarget_height > caps.MaxTextureHeight)
{
// Skip EFB recreation and viewport setting. Most likely causes glitches in this case, but prevents crashes at least
ERROR_LOG(VIDEO, "Tried to set a viewport which is too wide to emulate with Direct3D9. Requested EFB size is %dx%d, keeping the %dx%d EFB now\n", s_Fulltarget_width, s_Fulltarget_height, old_fulltarget_w, old_fulltarget_h);
// Fix the viewport to fit to the old EFB size, TODO: Check this for off-by-one errors
X *= old_fulltarget_w / s_Fulltarget_width;
Y *= old_fulltarget_h / s_Fulltarget_height;
Width *= old_fulltarget_w / s_Fulltarget_width;
Height *= old_fulltarget_h / s_Fulltarget_height;
s_Fulltarget_width = old_fulltarget_w;
s_Fulltarget_height = old_fulltarget_h;
}
else
{
D3D::dev->SetRenderTarget(0, D3D::GetBackBufferSurface());
D3D::dev->SetDepthStencilSurface(D3D::GetBackBufferDepthSurface());
delete g_framebuffer_manager;
g_framebuffer_manager = new FramebufferManager();
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
}
}
vp.X = X;
vp.Y = Y;
vp.Width = Width;
vp.Height = Height;
// Some games set invalids values for z min and z max so fix them to the max an min alowed and let the shaders do this work
vp.MinZ = 0.0f; // (xfregs.rawViewport[5] - xfregs.rawViewport[2]) / 16777216.0f;
vp.MaxZ = 1.0f; // xfregs.rawViewport[5] / 16777216.0f;
D3D::dev->SetViewport(&vp);
}
void Renderer::ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z)
{
// Update the view port for clearing the picture
TargetRectangle targetRc = Renderer::ConvertEFBRectangle(rc);
D3DVIEWPORT9 vp;
vp.X = targetRc.left;
vp.Y = targetRc.top;
vp.Width = targetRc.GetWidth();
vp.Height = targetRc.GetHeight();
vp.MinZ = 0.0;
vp.MaxZ = 1.0;
D3D::dev->SetViewport(&vp);
// Always set the scissor in case it was set by the game and has not been reset
RECT sicr;
sicr.left = targetRc.left;
sicr.top = targetRc.top;
sicr.right = targetRc.right;
sicr.bottom = targetRc.bottom;
D3D::dev->SetScissorRect(&sicr);
D3D::ChangeRenderState(D3DRS_ALPHABLENDENABLE, false);
if (zEnable)
D3D::ChangeRenderState(D3DRS_ZFUNC, D3DCMP_ALWAYS);
D3D::drawClearQuad(color, (z & 0xFFFFFF) / float(0xFFFFFF), PixelShaderCache::GetClearProgram(), VertexShaderCache::GetClearVertexShader());
if (zEnable)
D3D::RefreshRenderState(D3DRS_ZFUNC);
D3D::RefreshRenderState(D3DRS_ALPHABLENDENABLE);
UpdateViewport();
SetScissorRect();
}
void Renderer::SetBlendMode(bool forceUpdate)
{
if (bpmem.blendmode.logicopenable)
return;
if (bpmem.blendmode.subtract && bpmem.blendmode.blendenable)
{
D3D::SetRenderState(D3DRS_ALPHABLENDENABLE, true);
D3D::SetRenderState(D3DRS_BLENDOP, D3DBLENDOP_REVSUBTRACT);
D3D::SetRenderState(D3DRS_SRCBLEND, d3dSrcFactors[1]);
D3D::SetRenderState(D3DRS_DESTBLEND, d3dDestFactors[1]);
}
else
{
D3D::SetRenderState(D3DRS_ALPHABLENDENABLE, bpmem.blendmode.blendenable && (!( bpmem.blendmode.srcfactor == 1 && bpmem.blendmode.dstfactor == 0)));
if (bpmem.blendmode.blendenable && (!( bpmem.blendmode.srcfactor == 1 && bpmem.blendmode.dstfactor == 0)))
{
D3D::SetRenderState(D3DRS_BLENDOP, D3DBLENDOP_ADD);
D3D::SetRenderState(D3DRS_SRCBLEND, d3dSrcFactors[bpmem.blendmode.srcfactor]);
D3D::SetRenderState(D3DRS_DESTBLEND, d3dDestFactors[bpmem.blendmode.dstfactor]);
}
}
}
void Renderer::ResetAPIState()
{
D3D::SetRenderState(D3DRS_SCISSORTESTENABLE, FALSE);
D3D::SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
D3D::SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);
D3D::SetRenderState(D3DRS_ZENABLE, FALSE);
D3D::SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
DWORD color_mask = D3DCOLORWRITEENABLE_ALPHA | D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN | D3DCOLORWRITEENABLE_BLUE;
D3D::SetRenderState(D3DRS_COLORWRITEENABLE, color_mask);
}
void Renderer::RestoreAPIState()
{
// Gets us back into a more game-like state.
D3D::SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE);
UpdateViewport();
SetScissorRect();
if (bpmem.zmode.testenable)
D3D::SetRenderState(D3DRS_ZENABLE, TRUE);
if (bpmem.zmode.updateenable)
D3D::SetRenderState(D3DRS_ZWRITEENABLE, TRUE);
SetColorMask();
SetLogicOpMode();
}
void Renderer::SetGenerationMode()
{
D3D::SetRenderState(D3DRS_CULLMODE, d3dCullModes[bpmem.genMode.cullmode]);
}
void Renderer::SetDepthMode()
{
if (bpmem.zmode.testenable)
{
D3D::SetRenderState(D3DRS_ZENABLE, TRUE);
D3D::SetRenderState(D3DRS_ZWRITEENABLE, bpmem.zmode.updateenable);
D3D::SetRenderState(D3DRS_ZFUNC, d3dCmpFuncs[bpmem.zmode.func]);
}
else
{
D3D::SetRenderState(D3DRS_ZENABLE, FALSE);
D3D::SetRenderState(D3DRS_ZWRITEENABLE, FALSE); // ??
}
}
void Renderer::SetLogicOpMode()
{
if (bpmem.blendmode.logicopenable && bpmem.blendmode.logicmode != 3)
{
D3D::SetRenderState(D3DRS_ALPHABLENDENABLE, true);
D3D::SetRenderState(D3DRS_BLENDOP, d3dLogicOpop[bpmem.blendmode.logicmode]);
D3D::SetRenderState(D3DRS_SRCBLEND, d3dLogicOpSrcFactors[bpmem.blendmode.logicmode]);
D3D::SetRenderState(D3DRS_DESTBLEND, d3dLogicOpDestFactors[bpmem.blendmode.logicmode]);
}
else
{
SetBlendMode(true);
}
}
void Renderer::SetDitherMode()
{
D3D::SetRenderState(D3DRS_DITHERENABLE, bpmem.blendmode.dither);
}
void Renderer::SetLineWidth()
{
// We can't change line width in D3D unless we use ID3DXLine
float fratio = xfregs.rawViewport[0] != 0 ? Renderer::GetTargetScaleX() : 1.0f;
float psize = bpmem.lineptwidth.linesize * fratio / 6.0f;
D3D::SetRenderState(D3DRS_POINTSIZE, *((DWORD*)&psize));
}
void Renderer::SetSamplerState(int stage, int texindex)
{
const FourTexUnits &tex = bpmem.tex[texindex];
const TexMode0 &tm0 = tex.texMode0[stage];
const TexMode1 &tm1 = tex.texMode1[stage];
D3DTEXTUREFILTERTYPE min, mag, mip;
if (g_ActiveConfig.bForceFiltering)
{
min = mag = mip = D3DTEXF_LINEAR;
}
else
{
min = (tm0.min_filter & 4) ? D3DTEXF_LINEAR : D3DTEXF_POINT;
mag = tm0.mag_filter ? D3DTEXF_LINEAR : D3DTEXF_POINT;
mip = (tm0.min_filter == 8) ? D3DTEXF_NONE : d3dMipFilters[tm0.min_filter & 3];
if((tm0.min_filter & 3) && (tm0.min_filter != 8) && ((tm1.max_lod >> 4) == 0))
mip = D3DTEXF_NONE;
}
if (texindex)
stage += 4;
if (mag == D3DTEXF_LINEAR && min == D3DTEXF_LINEAR && g_ActiveConfig.iMaxAnisotropy > 1)
{
min = D3DTEXF_ANISOTROPIC;
}
D3D::SetSamplerState(stage, D3DSAMP_MINFILTER, min);
D3D::SetSamplerState(stage, D3DSAMP_MAGFILTER, mag);
D3D::SetSamplerState(stage, D3DSAMP_MIPFILTER, mip);
D3D::SetSamplerState(stage, D3DSAMP_ADDRESSU, d3dClamps[tm0.wrap_s]);
D3D::SetSamplerState(stage, D3DSAMP_ADDRESSV, d3dClamps[tm0.wrap_t]);
//float SuperSampleCoeficient = (s_LastAA < 3)? s_LastAA + 1 : s_LastAA - 1;// uncoment this changes to conserve detail when incresing ssaa level
float lodbias = (tm0.lod_bias / 32.0f);// + (s_LastAA)?(log(SuperSampleCoeficient) / log(2.0f)):0;
D3D::SetSamplerState(stage, D3DSAMP_MIPMAPLODBIAS, *(DWORD*)&lodbias);
D3D::SetSamplerState(stage, D3DSAMP_MAXMIPLEVEL, tm1.min_lod >> 4);
}
void Renderer::PrepareXFBCopy(const TargetRectangle &dst_rect)
{
D3D::dev->SetDepthStencilSurface(NULL);
D3D::dev->SetRenderTarget(0, D3D::GetBackBufferSurface());
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = s_backbuffer_width;
vp.Height = s_backbuffer_height;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
D3D::dev->Clear(0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB(0, 0, 0), 1.0f, 0);
int X = dst_rect.left;
int Y = dst_rect.top;
int Width = dst_rect.right - dst_rect.left;
int Height = dst_rect.bottom - dst_rect.top;
if (X < 0) X = 0;
if (Y < 0) Y = 0;
if (X > s_backbuffer_width) X = s_backbuffer_width;
if (Y > s_backbuffer_height) Y = s_backbuffer_height;
if (Width < 0) Width = 0;
if (Height < 0) Height = 0;
if (Width > (s_backbuffer_width - X)) Width = s_backbuffer_width - X;
if (Height > (s_backbuffer_height - Y)) Height = s_backbuffer_height - Y;
vp.X = X;
vp.Y = Y;
vp.Width = Width;
vp.Height = Height;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
void Renderer::Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc)
{
// TODO: this is lame here
TargetRectangle dst_rect;
ComputeDrawRectangle(s_backbuffer_width, s_backbuffer_height, false, &dst_rect);
const int Width = dst_rect.right - dst_rect.left;
const int Height = dst_rect.bottom - dst_rect.top;
if (xfbSource)
{
const LPDIRECT3DTEXTURE9 tex = ((XFBSource*)xfbSource)->texture;
// TODO:
//D3D::drawShadedTexSubQuad(tex, &sourceRc, xfbSource->texWidth,
// xfbSource->texHeight, &drawRc, Width, Height, PixelShaderCache::GetColorCopyProgram(0),
// VertexShaderCache::GetSimpleVertexShader(0));
}
else
{
const LPDIRECT3DTEXTURE9 tex = FramebufferManager::GetEFBColorTexture(rc);
D3D::drawShadedTexQuad(tex, sourceRc.AsRECT(), Renderer::GetFullTargetWidth(),
Renderer::GetFullTargetHeight(), Width, Height,
PixelShaderCache::GetColorCopyProgram(g_Config.iMultisampleMode),
VertexShaderCache::GetSimpleVertexShader(g_Config.iMultisampleMode));
}
// TODO: good here?
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
D3D::RefreshSamplerState(0, D3DSAMP_MAGFILTER);
// TODO: this is for overlay text i think, move it elsewhere
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = s_backbuffer_width;
vp.Height = s_backbuffer_height;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
}
void Renderer::EndFrame()
{
D3D::EndFrame();
}
void Renderer::Present()
{
D3D::Present();
}
void Renderer::GetBackBufferSize(int* w, int* h)
{
*w = D3D::GetBackBufferWidth();
*h = D3D::GetBackBufferHeight();
}
void Renderer::RecreateFramebufferManger()
{
// TODO: these ok here?
D3D::dev->SetRenderTarget(0, D3D::GetBackBufferSurface());
D3D::dev->SetDepthStencilSurface(D3D::GetBackBufferDepthSurface());
SetupDeviceObjects();
delete g_framebuffer_manager;
g_framebuffer_manager = new FramebufferManager;
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
}
void Renderer::BeginFrame()
{
D3D::BeginFrame();
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
}
}

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Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_Render.h Normal file
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#pragma once
#include "MathUtil.h"
#include "VideoCommon.h"
#include "Renderer.h"
#include "pluginspecs_video.h"
namespace DX9
{
class Renderer : public ::RendererBase
{
public:
Renderer();
~Renderer();
void ResetAPIState();
void RestoreAPIState();
static void SetupDeviceObjects();
static void TeardownDeviceObjects();
void SetColorMask();
void SetBlendMode(bool forceUpdate);
bool SetScissorRect();
void SetGenerationMode();
void SetDepthMode();
void SetLogicOpMode();
void SetSamplerState(int stage,int texindex);
void SetDitherMode();
void SetLineWidth();
u32 AccessEFB(EFBAccessType type, int x, int y);
void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z);
void UpdateViewport();
// virtual funcs used by RendererBase::Swap
void PrepareXFBCopy(const TargetRectangle &dst_rect);
void Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc);
void EndFrame();
void Present();
bool CheckForResize();
void GetBackBufferSize(int* w, int* h);
void RecreateFramebufferManger();
void BeginFrame();
void Swap(u32, FieldType, u32, u32, const EFBRectangle&);
private:
static bool IS_AMD;
};
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <d3dx9.h>
#include "Statistics.h"
#include "MemoryUtil.h"
#include "Hash.h"
#include "CommonPaths.h"
#include "FileUtil.h"
#include "DX9_D3DBase.h"
#include "DX9_D3DTexture.h"
#include "DX9_D3DUtil.h"
#include "DX9_FramebufferManager.h"
#include "DX9_PixelShaderCache.h"
#include "PixelShaderManager.h"
#include "VertexShaderManager.h"
#include "DX9_VertexShaderCache.h"
#include "VideoConfig.h"
#include "DX9_Render.h"
#include "TextureDecoder.h"
#include "DX9_TextureCache.h"
#include "HiresTextures.h"
#include "DX9_TextureConverter.h"
#include "../Main.h"
//#include "debugger/debugger.h"
namespace DX9
{
TextureCache::TCacheEntry::TCacheEntry(LPDIRECT3DTEXTURE9 _texture)
: texture(_texture), isDynamic(false)
{
}
TextureCache::TCacheEntry::~TCacheEntry()
{
texture->Release();
}
void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int level)
{
D3D::ReplaceTexture2D(texture, temp, width, height, expanded_width, d3d_fmt, swap_r_b, level);
}
void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect)
{
LPDIRECT3DSURFACE9 Rendersurf = NULL;
texture->GetSurfaceLevel(0, &Rendersurf);
D3D::dev->SetDepthStencilSurface(NULL);
D3D::dev->SetRenderTarget(0, Rendersurf);
D3DVIEWPORT9 vp;
// Stretch picture with increased internal resolution
vp.X = 0;
vp.Y = 0;
vp.Width = Scaledw;
vp.Height = Scaledh;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
RECT destrect;
destrect.bottom = Scaledh;
destrect.left = 0;
destrect.right = Scaledw;
destrect.top = 0;
const float* const fConstAdd = colmat + 16; // fConstAdd is the last 4 floats of colmat
PixelShaderManager::SetColorMatrix(colmat, fConstAdd); // set transformation
TargetRectangle targetSource = Renderer::ConvertEFBRectangle(source_rect);
RECT sourcerect;
sourcerect.bottom = targetSource.bottom;
sourcerect.left = targetSource.left;
sourcerect.right = targetSource.right;
sourcerect.top = targetSource.top;
if (bFromZBuffer)
{
if (bScaleByHalf || g_ActiveConfig.iMultisampleMode)
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
}
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
}
const LPDIRECT3DTEXTURE9 read_texture = bFromZBuffer ?
FramebufferManager::GetEFBDepthTexture(source_rect) :
FramebufferManager::GetEFBColorTexture(source_rect);
D3DFORMAT bformat = FramebufferManager::GetEFBDepthRTSurfaceFormat();
int SSAAMode = g_ActiveConfig.iMultisampleMode;
D3D::drawShadedTexQuad(read_texture, &sourcerect,
Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(),
Scaledw, Scaledh,
((bformat != FOURCC_RAWZ && bformat != D3DFMT_D24X8) && bFromZBuffer) ?
PixelShaderCache::GetDepthMatrixProgram(SSAAMode) :
PixelShaderCache::GetColorMatrixProgram(SSAAMode),
VertexShaderCache::GetSimpleVertexShader(SSAAMode));
Rendersurf->Release();
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
D3D::RefreshSamplerState(0, D3DSAMP_MAGFILTER);
D3D::SetTexture(0,NULL);
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
}
void TextureCache::TCacheEntry::Bind(unsigned int stage)
{
D3D::SetTexture(stage, texture);
}
TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt)
{
D3DFORMAT d3d_fmt;
bool swap_r_b = false;
switch (pcfmt)
{
case PC_TEX_FMT_BGRA32:
d3d_fmt = D3DFMT_A8R8G8B8;
break;
case PC_TEX_FMT_RGBA32:
d3d_fmt = D3DFMT_A8R8G8B8;
swap_r_b = true;
break;
case PC_TEX_FMT_RGB565:
d3d_fmt = D3DFMT_R5G6B5;
break;
case PC_TEX_FMT_IA4_AS_IA8:
d3d_fmt = D3DFMT_A8L8;
break;
case PC_TEX_FMT_I8:
case PC_TEX_FMT_I4_AS_I8:
// A hack which means the format is a packed
// 8-bit intensity texture. It is unpacked
// to A8L8 in D3DTexture.cpp
d3d_fmt = D3DFMT_A8P8;
break;
case PC_TEX_FMT_IA8:
d3d_fmt = D3DFMT_A8L8;
break;
case PC_TEX_FMT_DXT1:
d3d_fmt = D3DFMT_DXT1;
break;
}
TCacheEntry* entry = new TCacheEntry(D3D::CreateTexture2D(temp, width, height, expanded_width, d3d_fmt, swap_r_b, tex_levels));
entry->swap_r_b = swap_r_b;
entry->d3d_fmt = d3d_fmt;
return entry;
}
TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h)
{
LPDIRECT3DTEXTURE9 texture;
D3D::dev->CreateTexture(scaled_tex_w, scaled_tex_h, 1, D3DUSAGE_RENDERTARGET,
D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &texture, 0);
return new TCacheEntry(texture);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _TEXTURECACHE_H
#define _TEXTURECACHE_H
#include <map>
#include "DX9_D3DBase.h"
#include "VideoCommon.h"
#include "BPMemory.h"
#include "../TextureCache.h"
namespace DX9
{
class TextureCache : public TextureCacheBase
{
public:
struct TCacheEntry : TCacheEntryBase
{
LPDIRECT3DTEXTURE9 texture;
D3DFORMAT d3d_fmt;
bool swap_r_b;
bool isDynamic; // mofified from cpu
TCacheEntry(LPDIRECT3DTEXTURE9 _texture);
~TCacheEntry();
void Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int levels);
void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect);
void Bind(unsigned int stage);
};
public:
TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt);
TCacheEntryBase* CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h);
};
}
#endif

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Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_TextureConverter.cpp Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Fast image conversion using OpenGL shaders.
// This kind of stuff would be a LOT nicer with OpenCL.
#include "DX9_TextureConverter.h"
#include "TextureConversionShader.h"
#include "DX9_PixelShaderCache.h"
#include "VertexShaderManager.h"
#include "DX9_VertexShaderCache.h"
#include "DX9_FramebufferManager.h"
#include "VideoConfig.h"
#include "ImageWrite.h"
#include "DX9_Render.h"
#include "DX9_TextureCache.h"
#include "Math.h"
#include "FileUtil.h"
#include "../Main.h"
namespace DX9
{
namespace TextureConverter
{
struct TransformBuffer
{
LPDIRECT3DTEXTURE9 FBTexture;
LPDIRECT3DSURFACE9 RenderSurface;
LPDIRECT3DSURFACE9 ReadSurface;
int Width;
int Height;
};
const u32 NUM_TRANSFORM_BUFFERS = 16;
static TransformBuffer TrnBuffers[NUM_TRANSFORM_BUFFERS];
static u32 WorkingBuffers = 0;
static LPDIRECT3DPIXELSHADER9 s_rgbToYuyvProgram = NULL;
static LPDIRECT3DPIXELSHADER9 s_yuyvToRgbProgram = NULL;
// Not all slots are taken - but who cares.
const u32 NUM_ENCODING_PROGRAMS = 64;
static LPDIRECT3DPIXELSHADER9 s_encodingPrograms[NUM_ENCODING_PROGRAMS];
void CreateRgbToYuyvProgram()
{
// Output is BGRA because that is slightly faster than RGBA.
char* FProgram = new char[2048];
sprintf(FProgram,"uniform float4 blkDims : register(c%d);\n"
"uniform float4 textureDims : register(c%d);\n"
"uniform sampler samp0 : register(s0);\n"
"void main(\n"
" out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0)\n"
"{\n"
" float2 uv1 = float2((uv0.x + 1.0f)/ blkDims.z, uv0.y / blkDims.w);\n"
" float3 c0 = tex2D(samp0, uv0.xy / blkDims.zw).rgb;\n"
" float3 c1 = tex2D(samp0, uv1).rgb;\n"
" float3 y_const = float3(0.257f,0.504f,0.098f);\n"
" float3 u_const = float3(-0.148f,-0.291f,0.439f);\n"
" float3 v_const = float3(0.439f,-0.368f,-0.071f);\n"
" float4 const3 = float4(0.0625f,0.5f,0.0625f,0.5f);\n"
" float3 c01 = (c0 + c1) * 0.5f;\n"
" ocol0 = float4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
"}\n",C_COLORMATRIX,C_COLORMATRIX+1);
s_rgbToYuyvProgram = D3D::CompileAndCreatePixelShader(FProgram, (int)strlen(FProgram));
if (!s_rgbToYuyvProgram) {
ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program");
}
delete [] FProgram;
}
void CreateYuyvToRgbProgram()
{
char* FProgram = new char[2048];
sprintf(FProgram,"uniform float4 blkDims : register(c%d);\n"
"uniform float4 textureDims : register(c%d);\n"
"uniform sampler samp0 : register(s0);\n"
"void main(\n"
" out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0)\n"
"{\n"
" float4 c0 = tex2D(samp0, uv0 / blkDims.zw).rgba;\n"
" float f = step(0.5, frac(uv0.x));\n"
" float y = lerp(c0.b, c0.r, f);\n"
" float yComp = 1.164f * (y - 0.0625f);\n"
" float uComp = c0.g - 0.5f;\n"
" float vComp = c0.a - 0.5f;\n"
" ocol0 = float4(yComp + (1.596f * vComp),\n"
" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
" yComp + (2.018f * uComp),\n"
" 1.0f);\n"
"}\n",C_COLORMATRIX,C_COLORMATRIX+1);
s_yuyvToRgbProgram = D3D::CompileAndCreatePixelShader(FProgram, (int)strlen(FProgram));
if (!s_yuyvToRgbProgram) {
ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program");
}
delete [] FProgram;
}
LPDIRECT3DPIXELSHADER9 GetOrCreateEncodingShader(u32 format)
{
if (format > NUM_ENCODING_PROGRAMS)
{
PanicAlert("Unknown texture copy format: 0x%x\n", format);
return s_encodingPrograms[0];
}
if (!s_encodingPrograms[format])
{
const char* shader = TextureConversionShader::GenerateEncodingShader(format,API_D3D9);
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_ActiveConfig.iLog & CONF_SAVESHADERS && shader) {
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%senc_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, shader);
}
#endif
s_encodingPrograms[format] = D3D::CompileAndCreatePixelShader(shader, (int)strlen(shader));
if (!s_encodingPrograms[format]) {
ERROR_LOG(VIDEO, "Failed to create encoding fragment program");
}
}
return s_encodingPrograms[format];
}
void Init()
{
for (unsigned int i = 0; i < NUM_ENCODING_PROGRAMS; i++)
{
s_encodingPrograms[i] = NULL;
}
for (unsigned int i = 0; i < NUM_TRANSFORM_BUFFERS; i++)
{
TrnBuffers[i].FBTexture = NULL;
TrnBuffers[i].RenderSurface = NULL;
TrnBuffers[i].ReadSurface = NULL;
TrnBuffers[i].Width = 0;
TrnBuffers[i].Height = 0;
}
CreateRgbToYuyvProgram();
CreateYuyvToRgbProgram();
}
void Shutdown()
{
if(s_rgbToYuyvProgram)
s_rgbToYuyvProgram->Release();
s_rgbToYuyvProgram = NULL;
if(s_yuyvToRgbProgram)
s_yuyvToRgbProgram->Release();
s_yuyvToRgbProgram=NULL;
for (unsigned int i = 0; i < NUM_ENCODING_PROGRAMS; i++)
{
if(s_encodingPrograms[i])
s_encodingPrograms[i]->Release();
s_encodingPrograms[i] = NULL;
}
for (unsigned int i = 0; i < NUM_TRANSFORM_BUFFERS; i++)
{
if(TrnBuffers[i].RenderSurface != NULL)
TrnBuffers[i].RenderSurface->Release();
TrnBuffers[i].RenderSurface = NULL;
if(TrnBuffers[i].ReadSurface != NULL)
TrnBuffers[i].ReadSurface->Release();
TrnBuffers[i].ReadSurface = NULL;
if(TrnBuffers[i].FBTexture != NULL)
TrnBuffers[i].FBTexture->Release();
TrnBuffers[i].FBTexture = NULL;
TrnBuffers[i].Width = 0;
TrnBuffers[i].Height = 0;
}
WorkingBuffers = 0;
}
void EncodeToRamUsingShader(LPDIRECT3DPIXELSHADER9 shader, LPDIRECT3DTEXTURE9 srcTexture, const TargetRectangle& sourceRc,
u8* destAddr, int dstWidth, int dstHeight, int readStride, bool toTexture, bool linearFilter)
{
HRESULT hr;
u32 index =0;
while(index < WorkingBuffers && (TrnBuffers[index].Width != dstWidth || TrnBuffers[index].Height != dstHeight))
index++;
LPDIRECT3DSURFACE9 s_texConvReadSurface = NULL;
LPDIRECT3DSURFACE9 Rendersurf = NULL;
if (index >= WorkingBuffers)
{
if (WorkingBuffers < NUM_TRANSFORM_BUFFERS)
WorkingBuffers++;
if (index >= WorkingBuffers)
index--;
if (TrnBuffers[index].RenderSurface != NULL)
{
TrnBuffers[index].RenderSurface->Release();
TrnBuffers[index].RenderSurface = NULL;
}
if (TrnBuffers[index].ReadSurface != NULL)
{
TrnBuffers[index].ReadSurface->Release();
TrnBuffers[index].ReadSurface = NULL;
}
if (TrnBuffers[index].FBTexture != NULL)
{
TrnBuffers[index].FBTexture->Release();
TrnBuffers[index].FBTexture = NULL;
}
TrnBuffers[index].Width = dstWidth;
TrnBuffers[index].Height = dstHeight;
D3D::dev->CreateTexture(dstWidth, dstHeight, 1, D3DUSAGE_RENDERTARGET, D3DFMT_A8R8G8B8,
D3DPOOL_DEFAULT, &TrnBuffers[index].FBTexture, NULL);
TrnBuffers[index].FBTexture->GetSurfaceLevel(0,&TrnBuffers[index].RenderSurface);
D3D::dev->CreateOffscreenPlainSurface(dstWidth, dstHeight, D3DFMT_A8R8G8B8, D3DPOOL_SYSTEMMEM, &TrnBuffers[index].ReadSurface, NULL );
}
s_texConvReadSurface = TrnBuffers[index].ReadSurface;
Rendersurf = TrnBuffers[index].RenderSurface;
hr = D3D::dev->SetDepthStencilSurface(NULL);
hr = D3D::dev->SetRenderTarget(0, Rendersurf);
if (linearFilter)
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
}
else
{
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
}
D3DVIEWPORT9 vp;
vp.X = 0;
vp.Y = 0;
vp.Width = dstWidth;
vp.Height = dstHeight;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
hr = D3D::dev->SetViewport(&vp);
RECT SrcRect;
SrcRect.top = sourceRc.top;
SrcRect.left = sourceRc.left;
SrcRect.right = sourceRc.right;
SrcRect.bottom = sourceRc.bottom;
RECT DstRect;
DstRect.top = 0;
DstRect.left = 0;
DstRect.right = dstWidth;
DstRect.bottom = dstHeight;
// Draw...
D3D::drawShadedTexQuad(srcTexture,&SrcRect,1,1,dstWidth,dstHeight,shader,VertexShaderCache::GetSimpleVertexShader(0));
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
// .. and then readback the results.
// TODO: make this less slow.
D3DLOCKED_RECT drect;
hr = D3D::dev->GetRenderTargetData(Rendersurf,s_texConvReadSurface);
if((hr = s_texConvReadSurface->LockRect(&drect, &DstRect, D3DLOCK_READONLY)) != D3D_OK)
{
PanicAlert("ERROR: %s", hr == D3DERR_WASSTILLDRAWING ? "Still drawing" :
hr == D3DERR_INVALIDCALL ? "Invalid call" : "w00t");
}
else
{
int writeStride = bpmem.copyMipMapStrideChannels * 32;
if (writeStride != readStride && toTexture)
{
// writing to a texture of a different size
int readHeight = readStride / dstWidth;
int readStart = 0;
int readLoops = dstHeight / (readHeight/4); // 4 bytes per pixel
u8 *Source = (u8*)drect.pBits;
for (int i = 0; i < readLoops; i++)
{
int readDist = dstWidth*readHeight;
memcpy(destAddr,Source,readDist);
Source += readDist;
destAddr += writeStride;
}
}
else
memcpy(destAddr,drect.pBits,dstWidth*dstHeight*4);// 4 bytes per pixel
hr = s_texConvReadSurface->UnlockRect();
}
}
void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source)
{
u32 format = copyfmt;
if (bFromZBuffer)
{
format |= _GX_TF_ZTF;
if (copyfmt == 11)
format = GX_TF_Z16;
else if (format < GX_TF_Z8 || format > GX_TF_Z24X8)
format |= _GX_TF_CTF;
}
else
if (copyfmt > GX_TF_RGBA8 || (copyfmt < GX_TF_RGB565 && !bIsIntensityFmt))
format |= _GX_TF_CTF;
LPDIRECT3DPIXELSHADER9 texconv_shader = GetOrCreateEncodingShader(format);
if (!texconv_shader)
return;
u8 *dest_ptr = Memory_GetPtr(address);
LPDIRECT3DTEXTURE9 source_texture = bFromZBuffer ?
FramebufferManager::GetEFBDepthTexture(source) :
FramebufferManager::GetEFBColorTexture(source);
int width = (source.right - source.left) >> bScaleByHalf;
int height = (source.bottom - source.top) >> bScaleByHalf;
int size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, format);
// Invalidate any existing texture covering this memory range.
// TODO - don't delete the texture if it already exists, just replace the contents.
TextureCache::InvalidateRange(address, size_in_bytes);
u16 blkW = TexDecoder_GetBlockWidthInTexels(format) - 1;
u16 blkH = TexDecoder_GetBlockHeightInTexels(format) - 1;
u16 samples = TextureConversionShader::GetEncodedSampleCount(format);
// only copy on cache line boundaries
// extra pixels are copied but not displayed in the resulting texture
s32 expandedWidth = (width + blkW) & (~blkW);
s32 expandedHeight = (height + blkH) & (~blkH);
float MValueX = Renderer::GetTargetScaleX();
float MValueY = Renderer::GetTargetScaleY();
float Xstride = (float)((Renderer::GetFullTargetWidth() - Renderer::GetTargetWidth()) / 2);
float Ystride = (float)((Renderer::GetFullTargetHeight() - Renderer::GetTargetHeight()) / 2);
float sampleStride = bScaleByHalf?2.0f:1.0f;
TextureConversionShader::SetShaderParameters(
(float)expandedWidth,
expandedHeight * MValueY,
source.left * MValueX + Xstride ,
source.top * MValueY + Ystride,
sampleStride * MValueX,
sampleStride * MValueY,
(float)Renderer::GetFullTargetWidth(),
(float)Renderer::GetFullTargetHeight());
TargetRectangle scaledSource;
scaledSource.top = 0;
scaledSource.bottom = expandedHeight;
scaledSource.left = 0;
scaledSource.right = expandedWidth / samples;
int cacheBytes = 32;
if ((format & 0x0f) == 6)
cacheBytes = 64;
int readStride = (expandedWidth * cacheBytes) / TexDecoder_GetBlockWidthInTexels(format);
g_renderer->ResetAPIState();
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, dest_ptr, expandedWidth / samples, expandedHeight,readStride, true, bScaleByHalf > 0);
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
g_renderer->RestoreAPIState();
}
u64 EncodeToRamFromTexture(u32 address,LPDIRECT3DTEXTURE9 source_texture,u32 SourceW, u32 SourceH,float MValueX,float MValueY,float Xstride, float Ystride , bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source)
{
u32 format = copyfmt;
if (bFromZBuffer)
{
format |= _GX_TF_ZTF;
if (copyfmt == 11)
format = GX_TF_Z16;
else if (format < GX_TF_Z8 || format > GX_TF_Z24X8)
format |= _GX_TF_CTF;
}
else
if (copyfmt > GX_TF_RGBA8 || (copyfmt < GX_TF_RGB565 && !bIsIntensityFmt))
format |= _GX_TF_CTF;
LPDIRECT3DPIXELSHADER9 texconv_shader = GetOrCreateEncodingShader(format);
if (!texconv_shader)
return 0;
u8 *dest_ptr = Memory_GetPtr(address);
int width = (source.right - source.left) >> bScaleByHalf;
int height = (source.bottom - source.top) >> bScaleByHalf;
int size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, format);
u16 blkW = TexDecoder_GetBlockWidthInTexels(format) - 1;
u16 blkH = TexDecoder_GetBlockHeightInTexels(format) - 1;
u16 samples = TextureConversionShader::GetEncodedSampleCount(format);
// only copy on cache line boundaries
// extra pixels are copied but not displayed in the resulting texture
s32 expandedWidth = (width + blkW) & (~blkW);
s32 expandedHeight = (height + blkH) & (~blkH);
float sampleStride = bScaleByHalf?2.0f:1.0f;
TextureConversionShader::SetShaderParameters(
(float)expandedWidth,
expandedHeight * MValueY,
source.left * MValueX + Xstride ,
source.top * MValueY + Ystride,
sampleStride * MValueX,
sampleStride * MValueY,
(float)SourceW,
(float)SourceH);
TargetRectangle scaledSource;
scaledSource.top = 0;
scaledSource.bottom = expandedHeight;
scaledSource.left = 0;
scaledSource.right = expandedWidth / samples;
int cacheBytes = 32;
if ((format & 0x0f) == 6)
cacheBytes = 64;
int readStride = (expandedWidth * cacheBytes) / TexDecoder_GetBlockWidthInTexels(format);
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, dest_ptr, expandedWidth / samples, expandedHeight,readStride, true, bScaleByHalf > 0);
TextureCache::MakeRangeDynamic(address,size_in_bytes);
u64 Hashvalue = 0;
Hashvalue = GetHash64(dest_ptr,size_in_bytes,g_ActiveConfig.iSafeTextureCache_ColorSamples);
return Hashvalue;
}
void EncodeToRamYUYV(LPDIRECT3DTEXTURE9 srcTexture, const TargetRectangle& sourceRc,u8* destAddr, int dstWidth, int dstHeight)
{
TextureConversionShader::SetShaderParameters(
(float)dstWidth,
(float)dstHeight,
0.0f ,
0.0f,
1.0f,
1.0f,
(float)Renderer::GetFullTargetWidth(),
(float)Renderer::GetFullTargetHeight());
g_renderer->ResetAPIState();
EncodeToRamUsingShader(s_rgbToYuyvProgram, srcTexture, sourceRc, destAddr, dstWidth / 2, dstHeight, 0, false, false);
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
g_renderer->RestoreAPIState();
}
// Should be scale free.
void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, LPDIRECT3DTEXTURE9 destTexture)
{
u8* srcAddr = Memory_GetPtr(xfbAddr);
if (!srcAddr)
{
WARN_LOG(VIDEO, "Tried to decode from invalid memory address");
return;
}
int srcFmtWidth = srcWidth / 2;
g_renderer->ResetAPIState(); // reset any game specific settings
LPDIRECT3DTEXTURE9 s_srcTexture = D3D::CreateTexture2D(srcAddr, srcFmtWidth, srcHeight, srcFmtWidth, D3DFMT_A8R8G8B8, false);
LPDIRECT3DSURFACE9 Rendersurf = NULL;
destTexture->GetSurfaceLevel(0,&Rendersurf);
D3D::dev->SetDepthStencilSurface(NULL);
D3D::dev->SetRenderTarget(0, Rendersurf);
D3DVIEWPORT9 vp;
// Stretch picture with increased internal resolution
vp.X = 0;
vp.Y = 0;
vp.Width = srcWidth;
vp.Height = srcHeight;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
D3D::dev->SetViewport(&vp);
RECT destrect;
destrect.bottom = srcHeight;
destrect.left = 0;
destrect.right = srcWidth;
destrect.top = 0;
RECT sourcerect;
sourcerect.bottom = srcHeight;
sourcerect.left = 0;
sourcerect.right = srcFmtWidth;
sourcerect.top = 0;
D3D::ChangeSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
D3D::ChangeSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
TextureConversionShader::SetShaderParameters(
(float)srcFmtWidth,
(float)srcHeight,
0.0f ,
0.0f,
1.0f,
1.0f,
(float)srcFmtWidth,
(float)srcHeight);
D3D::drawShadedTexQuad(
s_srcTexture,
&sourcerect,
1 ,
1,
srcWidth,
srcHeight,
s_yuyvToRgbProgram,
VertexShaderCache::GetSimpleVertexShader(0));
D3D::RefreshSamplerState(0, D3DSAMP_MINFILTER);
D3D::RefreshSamplerState(0, D3DSAMP_MAGFILTER);
D3D::SetTexture(0,NULL);
D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
g_renderer->RestoreAPIState();
Rendersurf->Release();
s_srcTexture->Release();
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _TEXTURECONVERTER_H_
#define _TEXTURECONVERTER_H_
#include "VideoCommon.h"
#include "DX9_D3DBase.h"
#include "DX9_D3DTexture.h"
#include "DX9_D3DUtil.h"
#include "DX9_D3DShader.h"
namespace DX9
{
// Converts textures between formats
// TODO: support multiple texture formats
namespace TextureConverter
{
void Init();
void Shutdown();
void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt,
u32 copyfmt, int bScaleByHalf, const EFBRectangle& source);
void EncodeToRamYUYV(LPDIRECT3DTEXTURE9 srcTexture, const TargetRectangle& sourceRc,
u8* destAddr, int dstWidth, int dstHeight);
void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, LPDIRECT3DTEXTURE9 destTexture);
u64 EncodeToRamFromTexture(u32 address,LPDIRECT3DTEXTURE9 source_texture,u32 SourceW, u32 SourceH,float MValueX,float MValueY,float Xstride, float Ystride , bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source);
}
}
#endif // _TEXTURECONVERTER_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "FileUtil.h"
#include "DX9_D3DBase.h"
#include "Fifo.h"
#include "Statistics.h"
#include "Profiler.h"
#include "DX9_VertexManager.h"
#include "OpcodeDecoding.h"
#include "IndexGenerator.h"
#include "VertexShaderManager.h"
#include "DX9_VertexShaderCache.h"
#include "PixelShaderManager.h"
#include "DX9_PixelShaderCache.h"
#include "NativeVertexFormat.h"
#include "NativeVertexWriter.h"
#include "DX9_TextureCache.h"
#include "../Main.h"
#include "BPStructs.h"
#include "XFStructs.h"
//#include "debugger/debugger.h"
namespace DX9
{
using namespace D3D;
// internal state for loading vertices
extern NativeVertexFormat *g_nativeVertexFmt;
inline void DumpBadShaders()
{
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string error_shaders;
error_shaders.append(VertexShaderCache::GetCurrentShaderCode());
error_shaders.append(PixelShaderCache::GetCurrentShaderCode());
char filename[512] = "bad_shader_combo_0.txt";
int which = 0;
while (File::Exists(filename))
{
which++;
sprintf(filename, "bad_shader_combo_%i.txt", which);
}
File::WriteStringToFile(true, error_shaders, filename);
PanicAlert("DrawIndexedPrimitiveUP failed. Shaders written to %s", filename);
#endif
}
void VertexManager::Draw(u32 stride, bool alphapass)
{
if (alphapass)
{
DWORD write = 0;
if (false == g_pixel_shader_cache->SetShader(true))
{
//DEBUGGER_PAUSE_LOG_AT(NEXT_ERROR,true,{printf("Fail to set pixel shader\n");});
//goto shader_fail;
return;
}
// update alpha only
D3D::ChangeRenderState(D3DRS_COLORWRITEENABLE, D3DCOLORWRITEENABLE_ALPHA);
D3D::ChangeRenderState(D3DRS_ALPHABLENDENABLE, false);
}
if (IndexGenerator::GetNumTriangles() > 0)
{
if (FAILED(D3D::dev->DrawIndexedPrimitiveUP(
D3DPT_TRIANGLELIST,
0, IndexGenerator::GetNumVerts(), IndexGenerator::GetNumTriangles(),
TIBuffer,
D3DFMT_INDEX16,
LocalVBuffer,
stride)))
{
DumpBadShaders();
}
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumLines() > 0)
{
if (FAILED(D3D::dev->DrawIndexedPrimitiveUP(
D3DPT_LINELIST,
0, IndexGenerator::GetNumVerts(), IndexGenerator::GetNumLines(),
LIBuffer,
D3DFMT_INDEX16,
LocalVBuffer,
stride)))
{
DumpBadShaders();
}
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumPoints() > 0)
{
if (FAILED(D3D::dev->DrawIndexedPrimitiveUP(
D3DPT_POINTLIST,
0, IndexGenerator::GetNumVerts(), IndexGenerator::GetNumPoints(),
PIBuffer,
D3DFMT_INDEX16,
LocalVBuffer,
stride)))
{
DumpBadShaders();
}
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (alphapass)
{
D3D::RefreshRenderState(D3DRS_COLORWRITEENABLE);
D3D::RefreshRenderState(D3DRS_ALPHABLENDENABLE);
}
}
} // namespace

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Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_VertexManager.h Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _VERTEXMANAGER_H
#define _VERTEXMANAGER_H
#include "CPMemory.h"
#include "VertexLoader.h"
#include "../VertexManager.h"
namespace DX9
{
class VertexManager : public ::VertexManagerBase
{
public:
void Draw(u32 stride, bool alphapass);
NativeVertexFormat* CreateNativeVertexFormat();
};
}
#endif

302
Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_VertexShaderCache.cpp Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <map>
#include "Common.h"
#include "FileUtil.h"
#include "LinearDiskCache.h"
#include "DX9_D3DBase.h"
#include "DX9_D3DShader.h"
#include "Statistics.h"
#include "Profiler.h"
#include "VideoConfig.h"
#include "DX9_VertexShaderCache.h"
#include "VertexLoader.h"
#include "BPMemory.h"
#include "XFMemory.h"
//#include "debugger/debugger.h"
#include "../Main.h"
namespace DX9
{
VertexShaderCache::VSCache VertexShaderCache::vshaders;
const VertexShaderCache::VSCacheEntry *VertexShaderCache::last_entry;
#define MAX_SSAA_SHADERS 3
static LPDIRECT3DVERTEXSHADER9 SimpleVertexShader[MAX_SSAA_SHADERS];
static LPDIRECT3DVERTEXSHADER9 ClearVertexShader;
LinearDiskCache g_vs_disk_cache;
LPDIRECT3DVERTEXSHADER9 VertexShaderCache::GetSimpleVertexShader(int level)
{
return SimpleVertexShader[level % MAX_SSAA_SHADERS];
}
LPDIRECT3DVERTEXSHADER9 VertexShaderCache::GetClearVertexShader()
{
return ClearVertexShader;
}
void VertexShaderCache::SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
const float f[4] = { f1, f2, f3, f4 };
D3D::dev->SetVertexShaderConstantF(const_number, f, 1);
}
void VertexShaderCache::SetVSConstant4fv(unsigned int const_number, const float *f)
{
D3D::dev->SetVertexShaderConstantF(const_number, f, 1);
}
void VertexShaderCache::SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float *f)
{
float buf[4*C_VENVCONST_END];
for (unsigned int i = 0; i < count; i++)
{
buf[4*i ] = *f++;
buf[4*i+1] = *f++;
buf[4*i+2] = *f++;
buf[4*i+3] = 0.f;
}
D3D::dev->SetVertexShaderConstantF(const_number, buf, count);
}
void VertexShaderCache::SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
D3D::dev->SetVertexShaderConstantF(const_number, f, count);
}
class VertexShaderCacheInserter : public LinearDiskCacheReader {
public:
void Read(const u8 *key, int key_size, const u8 *value, int value_size)
{
VERTEXSHADERUID uid;
if (key_size != sizeof(uid)) {
ERROR_LOG(VIDEO, "Wrong key size in vertex shader cache");
return;
}
memcpy(&uid, key, key_size);
VertexShaderCache::InsertByteCode(uid, value, value_size, false);
}
};
VertexShaderCache::VertexShaderCache()
{
char* vProg = new char[2048];
sprintf(vProg,"struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float2 vTexCoord : TEXCOORD0;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float2 inTEX0 : TEXCOORD0)\n"
"{\n"
"VSOUTPUT OUT;\n"
"OUT.vPosition = inPosition;\n"
"OUT.vTexCoord = inTEX0;\n"
"return OUT;\n"
"}\n");
SimpleVertexShader[0] = D3D::CompileAndCreateVertexShader(vProg, (int)strlen(vProg));
sprintf(vProg,"struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float4 vColor0 : COLOR0;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float4 inColor0: COLOR0)\n"
"{\n"
"VSOUTPUT OUT;\n"
"OUT.vPosition = inPosition;\n"
"OUT.vColor0 = inColor0;\n"
"return OUT;\n"
"}\n");
ClearVertexShader = D3D::CompileAndCreateVertexShader(vProg, (int)strlen(vProg));
sprintf(vProg, "struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float4 vTexCoord : TEXCOORD0;\n"
"float4 vTexCoord1 : TEXCOORD1;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float2 inTEX0 : TEXCOORD0,float2 inTEX1 : TEXCOORD1,float4 inTEX2 : TEXCOORD2)\n"
"{\n"
"VSOUTPUT OUT;"
"OUT.vPosition = inPosition;\n"
"OUT.vTexCoord = inTEX0.xyyx;\n"
"OUT.vTexCoord1 = inTEX2;\n"
"return OUT;\n"
"}\n");
SimpleVertexShader[1] = D3D::CompileAndCreateVertexShader(vProg, (int)strlen(vProg));
sprintf(vProg, "struct VSOUTPUT\n"
"{\n"
"float4 vPosition : POSITION;\n"
"float4 vTexCoord : TEXCOORD0;\n"
"float4 vTexCoord1 : TEXCOORD1;\n"
"float4 vTexCoord2 : TEXCOORD2;\n"
"float4 vTexCoord3 : TEXCOORD3;\n"
"};\n"
"VSOUTPUT main(float4 inPosition : POSITION,float2 inTEX0 : TEXCOORD0,float2 inTEX1 : TEXCOORD1,float4 inTEX2 : TEXCOORD2)\n"
"{\n"
"VSOUTPUT OUT;"
"OUT.vPosition = inPosition;\n"
"OUT.vTexCoord = inTEX0.xyyx;\n"
"OUT.vTexCoord1 = inTEX0.xyyx + (float4(-1.0f,-0.5f, 1.0f,-0.5f) * inTEX1.xyyx);\n"
"OUT.vTexCoord2 = inTEX0.xyyx + (float4( 1.0f, 0.5f,-1.0f, 0.5f) * inTEX1.xyyx);\n"
"OUT.vTexCoord3 = inTEX2;\n"
"return OUT;\n"
"}\n");
SimpleVertexShader[2] = D3D::CompileAndCreateVertexShader(vProg, (int)strlen(vProg));
Clear();
delete [] vProg;
if (!File::Exists(File::GetUserPath(D_SHADERCACHE_IDX)))
File::CreateDir(File::GetUserPath(D_SHADERCACHE_IDX));
SETSTAT(stats.numVertexShadersCreated, 0);
SETSTAT(stats.numVertexShadersAlive, 0);
char cache_filename[MAX_PATH];
sprintf(cache_filename, "%sdx9-%s-vs.cache", File::GetUserPath(D_SHADERCACHE_IDX), g_globals->unique_id);
VertexShaderCacheInserter inserter;
int read_items = g_vs_disk_cache.OpenAndRead(cache_filename, &inserter);
}
void VertexShaderCache::Clear()
{
VSCache::iterator
iter = vshaders.begin(),
vsend = vshaders.end();
for (; iter != vsend; ++iter)
iter->second.Destroy();
vshaders.clear();
memset(&last_vertex_shader_uid, 0xFF, sizeof(last_vertex_shader_uid));
}
VertexShaderCache::~VertexShaderCache()
{
for (int i = 0; i < MAX_SSAA_SHADERS; i++)
{
if (SimpleVertexShader[i])
SimpleVertexShader[i]->Release();
SimpleVertexShader[i] = NULL;
}
if (ClearVertexShader)
ClearVertexShader->Release();
ClearVertexShader = NULL;
g_vs_disk_cache.Sync();
g_vs_disk_cache.Close();
}
bool VertexShaderCache::SetShader(u32 components)
{
DVSTARTPROFILE();
VERTEXSHADERUID uid;
GetVertexShaderId(&uid, components);
if (uid == last_vertex_shader_uid && vshaders[uid].frameCount == frameCount)
{
if (vshaders[uid].shader)
return true;
else
return false;
}
memcpy(&last_vertex_shader_uid, &uid, sizeof(VERTEXSHADERUID));
VSCache::iterator iter;
iter = vshaders.find(uid);
if (iter != vshaders.end())
{
iter->second.frameCount = frameCount;
const VSCacheEntry &entry = iter->second;
last_entry = &entry;
//DEBUGGER_PAUSE_AT(NEXT_VERTEX_SHADER_CHANGE, true);
if (entry.shader)
{
D3D::SetVertexShader(entry.shader);
return true;
}
else
return false;
}
const char *code = GenerateVertexShaderCode(components, API_D3D9);
u8 *bytecode;
int bytecodelen;
if (!D3D::CompileVertexShader(code, (int)strlen(code), &bytecode, &bytecodelen))
{
if (g_ActiveConfig.bShowShaderErrors)
{
PanicAlert("Failed to compile Vertex Shader:\n\n%s", code);
}
return false;
}
g_vs_disk_cache.Append((u8 *)&uid, sizeof(uid), bytecode, bytecodelen);
g_vs_disk_cache.Sync();
bool result = InsertByteCode(uid, bytecode, bytecodelen, true);
delete [] bytecode;
return result;
}
bool VertexShaderCache::InsertByteCode(const VERTEXSHADERUID &uid, const u8 *bytecode, int bytecodelen, bool activate) {
LPDIRECT3DVERTEXSHADER9 shader = D3D::CreateVertexShaderFromByteCode(bytecode, bytecodelen);
// Make an entry in the table
VSCacheEntry entry;
entry.shader = shader;
entry.frameCount = frameCount;
vshaders[uid] = entry;
last_entry = &vshaders[uid];
if (!shader)
return false;
INCSTAT(stats.numVertexShadersCreated);
SETSTAT(stats.numVertexShadersAlive, (int)vshaders.size());
if (activate)
{
D3D::SetVertexShader(shader);
return true;
}
return false;
}
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string VertexShaderCache::GetCurrentShaderCode()
{
return "(N/A)\n";
}
#endif
}

81
Source/Plugins/Plugin_VideoMerge/Src/DX9/DX9_VertexShaderCache.h Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _VERTEXSHADERCACHE_H
#define _VERTEXSHADERCACHE_H
#include "DX9_D3DBase.h"
#include <map>
#include <string>
#include "DX9_D3DBase.h"
#include "VertexShaderGen.h"
#include "../VertexShaderCache.h"
namespace DX9
{
class VertexShaderCache : public ::VertexShaderCacheBase
{
private:
struct VSCacheEntry
{
LPDIRECT3DVERTEXSHADER9 shader;
int frameCount;
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string code;
#endif
VSCacheEntry() : shader(NULL), frameCount(0) {}
void Destroy()
{
if (shader)
shader->Release();
shader = NULL;
}
};
typedef std::map<VERTEXSHADERUID, VSCacheEntry> VSCache;
static VSCache vshaders;
static const VSCacheEntry *last_entry;
static void Clear();
public:
VertexShaderCache();
~VertexShaderCache();
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetVSConstant4fv(unsigned int const_number, const float *f);
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float *f);
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float *f);
bool SetShader(u32 components);
static LPDIRECT3DVERTEXSHADER9 GetSimpleVertexShader(int level);
static LPDIRECT3DVERTEXSHADER9 GetClearVertexShader();
static bool InsertByteCode(const VERTEXSHADERUID &uid, const u8 *bytecode, int bytecodelen, bool activate);
#if defined(_DEBUG) || defined(DEBUGFAST)
static std::string GetCurrentShaderCode();
#endif
static LPDIRECT3DVERTEXSHADER9 CompileCgShader(const char *pstrprogram);
};
}
#endif // _VERTEXSHADERCACHE_H

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#include <windows.h>
// VideoCommon
#include "VideoConfig.h"
#include "Fifo.h"
#include "EmuWindow.h"
int OSDChoice = 0 , OSDTime = 0, OSDInternalW = 0, OSDInternalH = 0;
namespace EmuWindow
{
HWND m_hWnd = NULL;
HWND m_hParent = NULL;
HINSTANCE m_hInstance = NULL;
WNDCLASSEX wndClass;
const TCHAR m_szClassName[] = _T("DolphinEmuWnd");
int g_winstyle;
static volatile bool s_sizing;
bool IsSizing()
{
return s_sizing;
}
HWND GetWnd()
{
return m_hWnd;
}
HWND GetParentWnd()
{
return m_hParent;
}
// ---------------------------------------------------------------------
// KeyDown events
// -------------
void OnKeyDown(WPARAM wParam)
{
switch (LOWORD( wParam ))
{
case '3': // OSD keys
case '4':
case '5':
case '6':
case '7':
if (g_Config.bOSDHotKey)
OSDMenu(wParam);
break;
}
}
// ---------------------------------------------------------------------
LRESULT CALLBACK WndProc( HWND hWnd, UINT iMsg, WPARAM wParam, LPARAM lParam )
{
switch( iMsg )
{
case WM_PAINT:
{
HDC hdc;
PAINTSTRUCT ps;
hdc = BeginPaint(hWnd, &ps);
EndPaint(hWnd, &ps);
}
break;
case WM_ENTERSIZEMOVE:
s_sizing = true;
break;
case WM_EXITSIZEMOVE:
s_sizing = false;
break;
/* Post thes mouse events to the main window, it's nessesary because in difference to the
keyboard inputs these events only appear here, not in the parent window or any other WndProc()*/
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_LBUTTONDBLCLK:
PostMessage(GetParentWnd(), iMsg, wParam, lParam);
break;
case WM_CLOSE:
// When the user closes the window, we post an event to the main window to call Stop()
// Which then handles all the necessary steps to Shutdown the core + the plugins
if (m_hParent == NULL)
PostMessage(m_hParent, WM_USER, WM_USER_STOP, 0);
break;
case WM_USER:
if (wParam == WM_USER_KEYDOWN)
OnKeyDown(lParam);
else if (wParam == WIIMOTE_DISCONNECT)
PostMessage(m_hParent, WM_USER, wParam, lParam);
break;
case WM_SYSCOMMAND:
switch (wParam)
{
case SC_SCREENSAVE:
case SC_MONITORPOWER:
break;
default:
return DefWindowProc(hWnd, iMsg, wParam, lParam);
}
break;
case WM_SETCURSOR:
PostMessage(m_hParent, WM_USER, WM_USER_SETCURSOR, 0);
return true;
break;
default:
return DefWindowProc(hWnd, iMsg, wParam, lParam);
}
return 0;
}
// ---------------------------------------------------------------------
// OSD Menu
// -------------
// Let's begin with 3 since 1 and 2 are default Wii keys
// -------------
void OSDMenu(WPARAM wParam)
{
switch( LOWORD( wParam ))
{
//case '3':
// OSDChoice = 1;
// // Toggle native resolution
// OSDInternalW = D3D::GetBackBufferWidth();
// OSDInternalH = D3D::GetBackBufferHeight();
// break;
case '4':
OSDChoice = 2;
// Toggle aspect ratio
g_Config.iAspectRatio = (g_Config.iAspectRatio + 1) & 3;
break;
case '5':
OSDChoice = 3;
PanicAlert("Toggling EFB copy not implemented!\n");
break;
case '6':
OSDChoice = 4;
g_Config.bDisableFog = !g_Config.bDisableFog;
break;
case '7':
OSDChoice = 5;
g_Config.bDisableLighting = !g_Config.bDisableLighting;
break;
}
}
HWND OpenWindow(HWND parent, HINSTANCE hInstance, int width, int height, const TCHAR *title)
{
wndClass.cbSize = sizeof( wndClass );
wndClass.style = CS_HREDRAW | CS_VREDRAW | CS_DBLCLKS;
wndClass.lpfnWndProc = WndProc;
wndClass.cbClsExtra = 0;
wndClass.cbWndExtra = 0;
wndClass.hInstance = hInstance;
wndClass.hIcon = LoadIcon( NULL, IDI_APPLICATION );
wndClass.hCursor = NULL;
wndClass.hbrBackground = (HBRUSH)GetStockObject( BLACK_BRUSH );
wndClass.lpszMenuName = NULL;
wndClass.lpszClassName = m_szClassName;
wndClass.hIconSm = LoadIcon( NULL, IDI_APPLICATION );
m_hInstance = hInstance;
RegisterClassEx( &wndClass );
m_hParent = parent;
m_hWnd = CreateWindow(m_szClassName, title, WS_CHILD,
0, 0, width, height, m_hParent, NULL, hInstance, NULL);
return m_hWnd;
}
void Show()
{
ShowWindow(m_hWnd, SW_SHOW);
BringWindowToTop(m_hWnd);
UpdateWindow(m_hWnd);
SetFocus(m_hParent);
}
HWND Create(HWND hParent, HINSTANCE hInstance, const TCHAR *title)
{
// TODO:
// 1. Remove redundant window manipulation,
// 2. Make DX11 in fullscreen can be overlapped by other dialogs
// 3. Request window sizes which actually make the client area map to a common resolution
HWND Ret;
int x=0, y=0, width=640, height=480;
g_VideoInitialize.pRequestWindowSize(x, y, width, height);
Ret = OpenWindow(hParent, hInstance, width, height, title);
if (Ret)
{
Show();
}
return Ret;
}
void Close()
{
if (m_hParent == NULL)
DestroyWindow(m_hWnd);
UnregisterClass(m_szClassName, m_hInstance);
}
void SetSize(int width, int height)
{
RECT rc = {0, 0, width, height};
DWORD style = GetWindowLong(m_hWnd, GWL_STYLE);
AdjustWindowRect(&rc, style, false);
int w = rc.right - rc.left;
int h = rc.bottom - rc.top;
rc.left = (1280 - w)/2;
rc.right = rc.left + w;
rc.top = (1024 - h)/2;
rc.bottom = rc.top + h;
MoveWindow(m_hWnd, rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, TRUE);
}
}

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#ifndef _EMUWINDOW_H_
#define _EMUWINDOW_H_
#include <windows.h>
namespace EmuWindow
{
HWND GetWnd();
HWND GetParentWnd();
HWND Create(HWND hParent, HINSTANCE hInstance, const TCHAR* title);
void Show();
void Close();
void SetSize(int displayWidth, int displayHeight);
bool IsSizing();
void OSDMenu(WPARAM wParam);
}
#endif

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Source/Plugins/Plugin_VideoMerge/Src/FramebufferManager.cpp Normal file
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#include "FramebufferManager.h"
#include "VideoConfig.h"
#include "Renderer.h"
#include "Main.h"
FramebufferManagerBase::VirtualXFBListType FramebufferManagerBase::m_virtualXFBList; // Only used in Virtual XFB mode
const XFBSourceBase* FramebufferManagerBase::m_overlappingXFBArray[];
FramebufferManagerBase::~FramebufferManagerBase()
{
VirtualXFBListType::iterator
it = m_virtualXFBList.begin(),
vlend = m_virtualXFBList.end();
for (; it != vlend; ++it)
delete it->xfbSource;
}
const XFBSourceBase** FramebufferManagerBase::GetXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount)
{
//if (g_ActiveConfig.bUseRealXFB)
// return getRealXFBSource(xfbAddr, fbWidth, fbHeight, xfbCount);
//else
return getVirtualXFBSource(xfbAddr, fbWidth, fbHeight, xfbCount);
}
inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
{
return !((aLower >= bUpper) || (bLower >= aUpper));
}
void FramebufferManagerBase::CopyToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
//if (g_ActiveConfig.bUseRealXFB)
// copyToRealXFB(xfbAddr, fbWidth, fbHeight, sourceRc);
//else
copyToVirtualXFB(xfbAddr, fbWidth, fbHeight, sourceRc);
}
void FramebufferManagerBase::replaceVirtualXFB()
{
VirtualXFBListType::iterator
it = m_virtualXFBList.begin(),
vlend = m_virtualXFBList.end();
VirtualXFB *vxfb = &*it;
const s32 srcLower = vxfb->xfbAddr;
const s32 srcUpper = vxfb->xfbAddr + 2 * vxfb->xfbWidth * vxfb->xfbHeight;
const s32 lineSize = 2 * vxfb->xfbWidth;
while (++it != vlend)
{
vxfb = &*it;
const s32 dstLower = vxfb->xfbAddr;
const s32 dstUpper = vxfb->xfbAddr + 2 * vxfb->xfbWidth * vxfb->xfbHeight;
if (dstLower >= srcLower && dstUpper <= srcUpper)
{
// invalidate the data
vxfb->xfbAddr = 0;
vxfb->xfbHeight = 0;
vxfb->xfbWidth = 0;
}
else if (addrRangesOverlap(srcLower, srcUpper, dstLower, dstUpper))
{
const s32 upperOverlap = (srcUpper - dstLower) / lineSize;
const s32 lowerOverlap = (dstUpper - srcLower) / lineSize;
if (upperOverlap > 0 && lowerOverlap < 0)
{
vxfb->xfbAddr += lineSize * upperOverlap;
vxfb->xfbHeight -= upperOverlap;
}
else if (lowerOverlap > 0)
{
vxfb->xfbHeight -= lowerOverlap;
}
}
}
}
FramebufferManagerBase::VirtualXFBListType::iterator
FramebufferManagerBase::findVirtualXFB(u32 xfbAddr, u32 width, u32 height)
{
const u32 srcLower = xfbAddr;
const u32 srcUpper = xfbAddr + 2 * width * height;
VirtualXFBListType::iterator
it = m_virtualXFBList.begin(),
vlend = m_virtualXFBList.end();
for (; it != vlend; ++it)
{
const VirtualXFB &vxfb = *it;
const u32 dstLower = vxfb.xfbAddr;
const u32 dstUpper = vxfb.xfbAddr + 2 * vxfb.xfbWidth * vxfb.xfbHeight;
if (dstLower >= srcLower && dstUpper <= srcUpper)
return it;
}
// That address is not in the Virtual XFB list.
return m_virtualXFBList.end();
}
void FramebufferManagerBase::copyToVirtualXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
const VirtualXFBListType::iterator it = findVirtualXFB(xfbAddr, fbWidth, fbHeight);
VirtualXFB *vxfb = NULL;
if (m_virtualXFBList.end() == it)
{
if (m_virtualXFBList.size() >= MAX_VIRTUAL_XFB)
{
PanicAlert("Requested creating a new virtual XFB although the maximum number has already been reached! Report this to the devs");
return;
// TODO, possible alternative to failing: just delete the oldest virtual XFB:
// delete m_virtualXFBList.back().xfbSource;
// m_virtualXFBList.pop_back();
}
else
{
// create a new Virtual XFB and place it at the front of the list
VirtualXFB v;
m_virtualXFBList.push_front(v);
vxfb = &m_virtualXFBList.front();
}
}
else
{
vxfb = &*it;
delete vxfb->xfbSource;
}
vxfb->xfbAddr = xfbAddr;
vxfb->xfbWidth = fbWidth;
vxfb->xfbHeight = fbHeight;
const float scaleX = RendererBase::GetXFBScaleX();
const float scaleY = RendererBase::GetXFBScaleY();
TargetRectangle targetSource;
targetSource.top = (int)(sourceRc.top * scaleY);
targetSource.bottom = (int)(sourceRc.bottom * scaleY);
targetSource.left = (int)(sourceRc.left * scaleX);
targetSource.right = (int)(sourceRc.right * scaleX);
const unsigned int target_width = targetSource.right - targetSource.left;
const unsigned int target_height = targetSource.bottom - targetSource.top;
vxfb->xfbSource = g_framebuffer_manager->CreateXFBSource(target_width, target_height);
if (NULL == vxfb->xfbSource)
{
PanicAlert("Failed to create virtual XFB");
return;
}
// why do both of these have a height/width/addr ?
vxfb->xfbSource->srcAddr = xfbAddr;
vxfb->xfbSource->srcWidth = fbWidth;
vxfb->xfbSource->srcHeight = fbHeight;
vxfb->xfbSource->texWidth = target_width;
vxfb->xfbSource->texHeight = target_height;
if (m_virtualXFBList.end() != it)
{
// move this Virtual XFB to the front of the list.
m_virtualXFBList.splice(m_virtualXFBList.begin(), m_virtualXFBList, it);
// keep stale XFB data from being used
replaceVirtualXFB();
}
g_renderer->ResetAPIState(); // reset any game specific settings
vxfb->xfbSource->CopyEFB(RendererBase::ConvertEFBRectangle(sourceRc));
g_renderer->RestoreAPIState();
}
const XFBSourceBase** FramebufferManagerBase::getVirtualXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount)
{
xfbCount = 0;
if (0 == m_virtualXFBList.size()) // no Virtual XFBs available
return NULL;
u32 srcLower = xfbAddr;
u32 srcUpper = xfbAddr + 2 * fbWidth * fbHeight;
VirtualXFBListType::reverse_iterator
it = m_virtualXFBList.rbegin(),
vlend = m_virtualXFBList.rend();
for (; it != vlend; ++it)
{
VirtualXFB* vxfb = &*it;
u32 dstLower = vxfb->xfbAddr;
u32 dstUpper = vxfb->xfbAddr + 2 * vxfb->xfbWidth * vxfb->xfbHeight;
if (addrRangesOverlap(srcLower, srcUpper, dstLower, dstUpper))
{
m_overlappingXFBArray[xfbCount] = vxfb->xfbSource;
xfbCount++;
}
}
return &m_overlappingXFBArray[0];
}

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#ifndef _FRAMEBUFFERMANAGER_H_
#define _FRAMEBUFFERMANAGER_H_
#include <list>
#include "CommonTypes.h"
#include "VideoCommon.h"
struct XFBSourceBase
{
u32 srcAddr;
u32 srcWidth;
u32 srcHeight;
unsigned int texWidth;
unsigned int texHeight;
virtual void CopyEFB(const TargetRectangle& efbSource) = 0;
virtual ~XFBSourceBase() {}
protected:
XFBSourceBase() : srcAddr(0), srcWidth(0), srcHeight(0), texWidth(0), texHeight(0) {}
};
class FramebufferManagerBase
{
public:
enum
{
MAX_VIRTUAL_XFB = 8,
};
virtual ~FramebufferManagerBase();
//virtual void Init(int targetWidth, int targetHeight, int msaaSamples, int msaaCoverageSamples) = 0;
//virtual void Shutdown() = 0;
static void replaceVirtualXFB();
static void CopyToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
static const XFBSourceBase** GetXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
static const XFBSourceBase** getVirtualXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
//protected:
struct VirtualXFB
{
// Address and size in GameCube RAM
u32 xfbAddr;
u32 xfbWidth;
u32 xfbHeight;
XFBSourceBase *xfbSource;
};
virtual XFBSourceBase* CreateXFBSource(unsigned int target_width, unsigned int target_height) = 0;
typedef std::list<VirtualXFB> VirtualXFBListType;
static VirtualXFBListType m_virtualXFBList; // used in virtual XFB mode
static VirtualXFBListType::iterator findVirtualXFB(u32 xfbAddr, u32 width, u32 height);
static void copyToVirtualXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
static const XFBSourceBase* m_overlappingXFBArray[MAX_VIRTUAL_XFB];
};
#endif

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#include "pluginspecs_video.h"
// TODO: temporary, just used in Video_Prepare
// comment out to use (try to use :p) OpenGL
#define USE_DX11
#include <wx/wx.h>
#include <wx/notebook.h>
// Common
#include "Common.h"
#include "Atomic.h"
#include "Thread.h"
#include "LogManager.h"
// VideoCommon
#include "VideoConfig.h"
#include "Fifo.h"
#include "OpcodeDecoding.h"
#include "BPStructs.h"
#include "VertexLoaderManager.h"
#include "VertexShaderManager.h"
#include "PixelShaderManager.h"
#include "CommandProcessor.h"
#include "PixelEngine.h"
#include "OnScreenDisplay.h"
#include "VideoState.h"
#include "XFBConvert.h"
#include "DLCache.h"
// internal crap
#include "Renderer.h"
#include "TextureCache.h"
#include "VertexManager.h"
#include "VertexShaderCache.h"
#include "PixelShaderCache.h"
#include "FramebufferManager.h"
#ifdef _WIN32
#include "DX11/DX11_TextureCache.h"
#include "DX11/DX11_VertexShaderCache.h"
#include "DX11/DX11_PixelShaderCache.h"
#include "DX11/DX11_Render.h"
#include "DX11/DX11_VertexManager.h"
#include "DX9/DX9_TextureCache.h"
#include "DX9/DX9_VertexShaderCache.h"
#include "DX9/DX9_PixelShaderCache.h"
#include "DX9/DX9_Render.h"
#include "DX9/DX9_VertexManager.h"
#endif
#include "OGL/OGL_TextureCache.h"
#include "OGL/OGL_VertexShaderCache.h"
#include "OGL/OGL_PixelShaderCache.h"
#include "OGL/OGL_Render.h"
#include "OGL/OGL_VertexManager.h"
#include "EmuWindow.h"
// TODO: ifdef wx this
#include "VideoConfigDiag.h"
#include "Main.h"
#define PLUGIN_NAME "Dolphin Video Merge [broken]"
#if defined(DEBUGFAST)
#define PLUGIN_FULL_NAME PLUGIN_NAME" (DebugFast)"
#elif defined(_DEBUG)
#define PLUGIN_FULL_NAME PLUGIN_NAME" (Debug)"
#else
#define PLUGIN_FULL_NAME PLUGIN_NAME
#endif
HINSTANCE g_hInstance = NULL;
SVideoInitialize g_VideoInitialize;
PLUGIN_GLOBALS *g_globals = NULL;
const char* const g_gfxapi_names[] =
{
"Software",
"OpenGL",
"Direct3D 9",
"Direct3D 11",
};
#define INI_NAME "gfx_new.ini"
// TODO: save to ini file
// TODO: move to VideoConfig or something
int g_gfxapi = 3;
// shits
RendererBase *g_renderer;
TextureCacheBase *g_texture_cache;
VertexManagerBase *g_vertex_manager;
VertexShaderCacheBase* g_vertex_shader_cache;
PixelShaderCacheBase* g_pixel_shader_cache;
FramebufferManagerBase* g_framebuffer_manager;
static bool s_PluginInitialized = false;
volatile u32 s_swapRequested = false;
static u32 s_efbAccessRequested = false;
static volatile u32 s_FifoShuttingDown = false;
int frameCount;
#if defined(HAVE_WX) && HAVE_WX
class wxDLLApp : public wxApp
{
bool OnInit()
{
return true;
}
};
IMPLEMENT_APP_NO_MAIN(wxDLLApp)
WXDLLIMPEXP_BASE void wxSetInstance(HINSTANCE hInst);
#endif
#ifdef _WIN32
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
wxSetInstance(hinstDLL);
wxInitialize();
break;
case DLL_PROCESS_DETACH:
wxUninitialize();
break;
default:
break;
}
g_hInstance = hinstDLL;
return true;
}
#endif
static volatile struct
{
u32 xfbAddr;
FieldType field;
u32 fbWidth;
u32 fbHeight;
} s_beginFieldArgs;
static inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
{
return !((aLower >= bUpper) || (bLower >= aUpper));
}
// Run from the graphics thread (from Fifo.cpp)
void VideoFifo_CheckSwapRequest()
{
if(g_ActiveConfig.bUseXFB)
{
if (Common::AtomicLoadAcquire(s_swapRequested))
{
EFBRectangle rc;
g_renderer->Swap(s_beginFieldArgs.xfbAddr, s_beginFieldArgs.field,
s_beginFieldArgs.fbWidth, s_beginFieldArgs.fbHeight, rc);
Common::AtomicStoreRelease(s_swapRequested, false);
}
}
}
// Run from the graphics thread (from Fifo.cpp)
void VideoFifo_CheckSwapRequestAt(u32 xfbAddr, u32 fbWidth, u32 fbHeight)
{
if (g_ActiveConfig.bUseXFB)
{
if(Common::AtomicLoadAcquire(s_swapRequested))
{
u32 aLower = xfbAddr;
u32 aUpper = xfbAddr + 2 * fbWidth * fbHeight;
u32 bLower = s_beginFieldArgs.xfbAddr;
u32 bUpper = s_beginFieldArgs.xfbAddr + 2 * s_beginFieldArgs.fbWidth * s_beginFieldArgs.fbHeight;
if (addrRangesOverlap(aLower, aUpper, bLower, bUpper))
VideoFifo_CheckSwapRequest();
}
}
}
static struct
{
EFBAccessType type;
u32 x;
u32 y;
u32 Data;
} s_accessEFBArgs;
static u32 s_AccessEFBResult = 0;
void VideoFifo_CheckEFBAccess()
{
if (Common::AtomicLoadAcquire(s_efbAccessRequested))
{
s_AccessEFBResult = g_renderer->AccessEFB(s_accessEFBArgs.type, s_accessEFBArgs.x, s_accessEFBArgs.y);
Common::AtomicStoreRelease(s_efbAccessRequested, false);
}
}
void VideoFifo_CheckAsyncRequest()
{
VideoFifo_CheckSwapRequest();
VideoFifo_CheckEFBAccess();
}
unsigned int Callback_PeekMessages()
{
MSG msg;
while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
if (msg.message == WM_QUIT)
return 0;
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 1;
}
void UpdateFPSDisplay(const char *text)
{
char temp[512];
sprintf_s(temp, 512, "SVN R%s: DX11: %s", svn_rev_str, text);
SetWindowTextA(EmuWindow::GetWnd(), temp);
}
// GLOBAL I N T E R F A C E
// ____________________________________________________________________________
// Function: GetDllInfo
// Purpose: This function allows the emulator to gather information
// about the DLL by filling in the PluginInfo structure.
// input: A pointer to a PLUGIN_INFO structure that needs to be
// filled by the function. (see def above)
// output: none
//
void GetDllInfo(PLUGIN_INFO* _pPluginInfo)
{
memcpy(_pPluginInfo->Name, PLUGIN_FULL_NAME, sizeof(PLUGIN_FULL_NAME));
_pPluginInfo->Type = PLUGIN_TYPE_VIDEO;
_pPluginInfo->Version = 0x0100;
}
// ___________________________________________________________________________
// Function: DllConfig
// Purpose: This function is optional function that is provided
// to allow the user to configure the DLL
// input: A handle to the window that calls this function
// output: none
//
void DllConfig(void *_hParent)
{
#if defined(HAVE_WX) && HAVE_WX
VideoConfigDiag* const m_config_diag = new VideoConfigDiag((wxWindow *)_hParent);
m_config_diag->ShowModal();
m_config_diag->Destroy();
g_Config.Save((std::string(File::GetUserPath(D_CONFIG_IDX)) + INI_NAME).c_str());
SLEEP(50); // hax to keep Dolphin window from staying hidden
#endif
}
// ___________________________________________________________________________
// Function: DllDebugger
// Purpose: Open the debugger
// input: a handle to the window that calls this function
// output: none
//
void* DllDebugger(void *_hParent, bool Show)
{
// TODO:
return NULL;
}
// ___________________________________________________________________________
// Function: DllSetGlobals
// Purpose: Set the pointer for globals variables
// input: a pointer to the global struct
// output: none
//
void SetDllGlobals(PLUGIN_GLOBALS* _pPluginGlobals)
{
g_globals = _pPluginGlobals;
}
// ___________________________________________________________________________
// Function: Initialize
// Purpose: Initialize the plugin
// input: Init
// output: none
//
void Initialize(void *init)
{
return;
frameCount = 0;
g_VideoInitialize = *(SVideoInitialize*)init;
InitXFBConvTables();
g_Config.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + INI_NAME).c_str());
g_Config.GameIniLoad(g_globals->game_ini);
UpdateActiveConfig();
g_VideoInitialize.pWindowHandle = (void*)EmuWindow::Create((HWND)g_VideoInitialize.pWindowHandle, g_hInstance, _T("Loading - Please wait."));
if (NULL == g_VideoInitialize.pWindowHandle)
{
ERROR_LOG(VIDEO, "An error has occurred while trying to create the window.");
return;
}
g_VideoInitialize.pPeekMessages = Callback_PeekMessages;
g_VideoInitialize.pUpdateFPSDisplay = UpdateFPSDisplay;
*(SVideoInitialize*)init = g_VideoInitialize;
//OSD::AddMessage("Dolphin ... Video Plugin", 5000);
s_PluginInitialized = true;
}
// ___________________________________________________________________________
// Function: Shutdown
// Purpose: This function is called when the emulator is shutting down
// a game allowing the dll to de-initialise.
// input: none
// output: none
//
void Shutdown(void)
{
s_efbAccessRequested = false;
s_FifoShuttingDown = false;
s_swapRequested = false;
// VideoCommon
DLCache::Shutdown();
CommandProcessor::Shutdown();
PixelShaderManager::Shutdown();
VertexShaderManager::Shutdown();
OpcodeDecoder_Shutdown();
VertexLoaderManager::Shutdown();
Fifo_Shutdown();
// internal interfaces
EmuWindow::Close();
s_PluginInitialized = false;
delete g_pixel_shader_cache;
delete g_vertex_shader_cache;
delete g_vertex_manager;
delete g_texture_cache;
delete g_renderer;
}
// ___________________________________________________________________________
// Function: DoState
// Purpose: Saves/load state
// input/output: ptr
// input: mode
//
void DoState(unsigned char **ptr, int mode)
{
PanicAlert("DoState");
}
// ___________________________________________________________________________
// Function: EmuStateChange
// Purpose: Notifies the plugin of a change in emulation state
// input: newState
// output: none
//
void EmuStateChange(PLUGIN_EMUSTATE newState)
{
Fifo_RunLoop(newState == PLUGIN_EMUSTATE_PLAY);
}
// I N T E R F A C E
// __________________________________________________________________________________________________
// Function: Video_Prepare
// Purpose: This function is called from the EmuThread before the
// emulation has started. It is just for threadsensitive
// APIs like OpenGL.
// input: none
// output: none
//
void Video_Prepare(void)
{
s_efbAccessRequested = false;
s_FifoShuttingDown = false;
s_swapRequested = false;
switch (g_gfxapi)
{
#ifdef _WIN32
case GFXAPI_D3D9:
g_renderer = new DX9::Renderer;
g_texture_cache = new DX9::TextureCache;
g_vertex_manager = new DX9::VertexManager;
g_vertex_shader_cache = new DX9::VertexShaderCache;
g_pixel_shader_cache = new DX9::PixelShaderCache;
break;
case GFXAPI_D3D11:
g_renderer = new DX11::Renderer;
g_texture_cache = new DX11::TextureCache;
g_vertex_manager = new DX11::VertexManager;
g_vertex_shader_cache = new DX11::VertexShaderCache;
g_pixel_shader_cache = new DX11::PixelShaderCache;
break;
#endif
default:
case GFXAPI_OPENGL:
g_renderer = new OGL::Renderer;
g_texture_cache = new OGL::TextureCache;
g_vertex_manager = new OGL::VertexManager;
g_vertex_shader_cache = new OGL::VertexShaderCache;
g_pixel_shader_cache = new OGL::PixelShaderCache;
break;
}
// VideoCommon
BPInit();
Fifo_Init();
VertexLoaderManager::Init();
OpcodeDecoder_Init();
VertexShaderManager::Init();
PixelShaderManager::Init();
CommandProcessor::Init();
PixelEngine::Init();
DLCache::Init();
// tell the host that the window is ready
g_VideoInitialize.pCoreMessage(WM_USER_CREATE);
}
// __________________________________________________________________________________________________
// Function: Video_BeginField
// Purpose: When a field begins in the VI emulator, this function tells the video plugin what the
// parameters of the upcoming field are. The video plugin should make sure the previous
// field is on the player's display before returning.
// input: vi parameters of the upcoming field
// output: none
//
void Video_BeginField(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight)
{
if (s_PluginInitialized && g_ActiveConfig.bUseXFB)
{
if (g_VideoInitialize.bOnThread)
{
while (Common::AtomicLoadAcquire(s_swapRequested) && !s_FifoShuttingDown)
//Common::SleepCurrentThread(1);
Common::YieldCPU();
}
else
VideoFifo_CheckSwapRequest();
s_beginFieldArgs.xfbAddr = xfbAddr;
s_beginFieldArgs.field = field;
s_beginFieldArgs.fbWidth = fbWidth;
s_beginFieldArgs.fbHeight = fbHeight;
Common::AtomicStoreRelease(s_swapRequested, true);
}
}
// __________________________________________________________________________________________________
// Function: Video_EndField
// Purpose: When a field ends in the VI emulator, this function notifies the video plugin. The video
// has permission to swap the field to the player's display.
// input: none
// output: none
//
void Video_EndField()
{
return;
}
// __________________________________________________________________________________________________
// Function: Video_AccessEFB
// input: type of access (r/w, z/color, ...), x coord, y coord
// output: response to the access request (ex: peek z data at specified coord)
//
u32 Video_AccessEFB(EFBAccessType type, u32 x, u32 y, u32 InputData)
{
if (s_PluginInitialized)
{
s_accessEFBArgs.type = type;
s_accessEFBArgs.x = x;
s_accessEFBArgs.y = y;
s_accessEFBArgs.Data = InputData;
Common::AtomicStoreRelease(s_efbAccessRequested, true);
if (g_VideoInitialize.bOnThread)
{
while (Common::AtomicLoadAcquire(s_efbAccessRequested) && !s_FifoShuttingDown)
//Common::SleepCurrentThread(1);
Common::YieldCPU();
}
else
VideoFifo_CheckEFBAccess();
return s_AccessEFBResult;
}
return 0;
}
// __________________________________________________________________________________________________
// Function: Video_Screenshot
// input: Filename
// output: true if all was okay
//
void Video_Screenshot(const char *_szFilename)
{
PanicAlert("Screenshots are not yet supported.");
return;
}
// __________________________________________________________________________________________________
// Function: Video_EnterLoop
// Purpose: Enters the video fifo dispatch loop. This is only used in Dual Core mode.
// input: none
// output: none
//
void Video_EnterLoop()
{
Fifo_EnterLoop(g_VideoInitialize);
}
// __________________________________________________________________________________________________
// Function: Video_ExitLoop
// Purpose: Exits the video dispatch loop. This is only used in Dual Core mode.
// input: none
// output: none
//
void Video_ExitLoop()
{
Fifo_ExitLoop();
s_FifoShuttingDown = true;
}
// __________________________________________________________________________________________________
// Function: Video_SetRendering
// Purpose: Sets video rendering on and off. Currently used for frame skipping
// input: Enabled toggle
// output: none
//
void Video_SetRendering(bool bEnabled)
{
PanicAlert("SetRendering is not yet supported.");
}
// __________________________________________________________________________________________________
// Function: Video_AddMessage
// Purpose: Adds a message to the display queue, to be shown forthe specified time
// input: pointer to the null-terminated string, time in milliseconds
// output: none
//
void Video_AddMessage(const char* pstr, unsigned int milliseconds)
{
return;
}
void Video_CommandProcessorRead16(u16& _rReturnValue, const u32 _Address)
{
CommandProcessor::Read16(_rReturnValue, _Address);
}
void Video_CommandProcessorWrite16(const u16 _Data, const u32 _Address)
{
CommandProcessor::Write16(_Data, _Address);
}
void Video_PixelEngineRead16(u16& _rReturnValue, const u32 _Address)
{
PixelEngine::Read16(_rReturnValue, _Address);
}
void Video_PixelEngineWrite16(const u16 _Data, const u32 _Address)
{
PixelEngine::Write16(_Data, _Address);
}
void Video_PixelEngineWrite32(const u32 _Data, const u32 _Address)
{
PixelEngine::Write32(_Data, _Address);
}
void Video_GatherPipeBursted(void)
{
CommandProcessor::GatherPipeBursted();
}
void Video_WaitForFrameFinish(void)
{
CommandProcessor::WaitForFrameFinish();
}
// __________________________________________________________________________________________________
// Function: Video_IsFifoBusy
// Purpose: Return if the FIFO is proecessing data, that is used for sync gfx thread and emulator
// thread in CoreTiming
// input: none
// output: bool
//
bool Video_IsFifoBusy(void)
{
return CommandProcessor::isFifoBusy;
}
void Video_AbortFrame(void)
{
CommandProcessor::AbortFrame();
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _MAIN_H_
#define _MAIN_H_
#include "PluginSpecs_Video.h"
#include "Renderer.h"
#include "TextureCache.h"
#include "VertexManager.h"
#include "PixelShaderCache.h"
#include "VertexShaderCache.h"
#include "FramebufferManager.h"
extern SVideoInitialize g_VideoInitialize;
extern volatile u32 s_swapRequested;
extern PLUGIN_GLOBALS *g_globals;
extern RendererBase *g_renderer;
extern TextureCacheBase *g_texture_cache;
extern VertexManagerBase *g_vertex_manager;
extern VertexShaderCacheBase* g_vertex_shader_cache;
extern PixelShaderCacheBase* g_pixel_shader_cache;
extern FramebufferManagerBase* g_framebuffer_manager;
extern int frameCount;
void VideoFifo_CheckEFBAccess();
void VideoFifo_CheckSwapRequestAt(u32 xfbAddr, u32 fbWidth, u32 fbHeight);
enum
{
GFXAPI_SOFTWARE,
GFXAPI_OPENGL,
GFXAPI_D3D9,
GFXAPI_D3D11,
};
extern const char* const g_gfxapi_names[];
extern int g_gfxapi;
#endif

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// OGL
#include "OGL_Render.h"
#include "OGL_XFB.h"
#include "OGL_FramebufferManager.h"
#include "OGL_TextureConverter.h"
namespace OGL
{
extern bool s_bHaveFramebufferBlit; // comes from Render.cpp
int FramebufferManager::m_targetWidth;
int FramebufferManager::m_targetHeight;
int FramebufferManager::m_msaaSamples;
int FramebufferManager::m_msaaCoverageSamples;
GLuint FramebufferManager::m_efbFramebuffer;
GLuint FramebufferManager::m_efbColor; // Renderbuffer in MSAA mode; Texture otherwise
GLuint FramebufferManager::m_efbDepth; // Renderbuffer in MSAA mode; Texture otherwise
// Only used in MSAA mode.
GLuint FramebufferManager::m_resolvedFramebuffer;
GLuint FramebufferManager::m_resolvedColorTexture;
GLuint FramebufferManager::m_resolvedDepthTexture;
GLuint FramebufferManager::m_xfbFramebuffer; // Only used in MSAA mode
XFBSource FramebufferManager::m_realXFBSource; // Only used in Real XFB mode
FramebufferManager::FramebufferManager(int targetWidth, int targetHeight, int msaaSamples, int msaaCoverageSamples)
{
// m_efbFramebuffer(0),
// m_efbColor(0),
// m_efbDepth(0),
// m_resolvedFramebuffer(0),
// m_resolvedColorTexture(0),
// m_resolvedDepthTexture(0),
// m_xfbFramebuffer(0)
m_targetWidth = targetWidth;
m_targetHeight = targetHeight;
m_msaaSamples = msaaSamples;
m_msaaCoverageSamples = msaaCoverageSamples;
// The EFB can be set to different pixel formats by the game through the
// BPMEM_ZCOMPARE register (which should probably have a different name).
// They are:
// - 24-bit RGB (8-bit components) with 24-bit Z
// - 24-bit RGBA (6-bit components) with 24-bit Z
// - Multisampled 16-bit RGB (5-6-5 format) with 16-bit Z
// We only use one EFB format here: 32-bit ARGB with 24-bit Z.
// Multisampling depends on user settings.
// The distinction becomes important for certain operations, i.e. the
// alpha channel should be ignored if the EFB does not have one.
// Create EFB target.
glGenFramebuffersEXT(1, &m_efbFramebuffer);
if (m_msaaSamples <= 1)
{
// EFB targets will be textures in non-MSAA mode.
GLuint glObj[2];
glGenTextures(2, glObj);
m_efbColor = glObj[0];
m_efbDepth = glObj[1];
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, m_efbColor);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8, m_targetWidth, m_targetHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, m_efbDepth);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_DEPTH_COMPONENT24, m_targetWidth, m_targetHeight, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
// Bind target textures to the EFB framebuffer.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_efbFramebuffer);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, m_efbColor, 0);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_RECTANGLE_ARB, m_efbDepth, 0);
GL_REPORT_FBO_ERROR();
}
else
{
// EFB targets will be renderbuffers in MSAA mode (required by OpenGL).
// Resolve targets will be created to transfer EFB to RAM textures.
// XFB framebuffer will be created to transfer EFB to XFB texture.
// Create EFB target renderbuffers.
GLuint glObj[2];
glGenRenderbuffersEXT(2, glObj);
m_efbColor = glObj[0];
m_efbDepth = glObj[1];
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, m_efbColor);
if (m_msaaCoverageSamples)
glRenderbufferStorageMultisampleCoverageNV(GL_RENDERBUFFER_EXT, m_msaaCoverageSamples, m_msaaSamples, GL_RGBA8, m_targetWidth, m_targetHeight);
else
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, m_msaaSamples, GL_RGBA8, m_targetWidth, m_targetHeight);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, m_efbDepth);
if (m_msaaCoverageSamples)
glRenderbufferStorageMultisampleCoverageNV(GL_RENDERBUFFER_EXT, m_msaaCoverageSamples, m_msaaSamples, GL_DEPTH_COMPONENT24, m_targetWidth, m_targetHeight);
else
glRenderbufferStorageMultisampleEXT(GL_RENDERBUFFER_EXT, m_msaaSamples, GL_DEPTH_COMPONENT24, m_targetWidth, m_targetHeight);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, 0);
// Bind target renderbuffers to EFB framebuffer.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_efbFramebuffer);
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER_EXT, m_efbColor);
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_RENDERBUFFER_EXT, m_efbDepth);
GL_REPORT_FBO_ERROR();
// Create resolved targets for transferring multisampled EFB to texture.
glGenFramebuffersEXT(1, &m_resolvedFramebuffer);
glGenTextures(2, glObj);
m_resolvedColorTexture = glObj[0];
m_resolvedDepthTexture = glObj[1];
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, m_resolvedColorTexture);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8, m_targetWidth, m_targetHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, m_resolvedDepthTexture);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_DEPTH_COMPONENT24, m_targetWidth, m_targetHeight, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
// Bind resolved textures to resolved framebuffer.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_resolvedFramebuffer);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, m_resolvedColorTexture, 0);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_DEPTH_ATTACHMENT_EXT, GL_TEXTURE_RECTANGLE_ARB, m_resolvedDepthTexture, 0);
GL_REPORT_FBO_ERROR();
// Return to EFB framebuffer.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_efbFramebuffer);
}
// Create XFB framebuffer; targets will be created elsewhere.
glGenFramebuffersEXT(1, &m_xfbFramebuffer);
// EFB framebuffer is currently bound.
}
FramebufferManager::~FramebufferManager()
{
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
GLuint glObj[3];
// Note: OpenGL deletion functions silently ignore parameters of "0".
glObj[0] = m_efbFramebuffer;
glObj[1] = m_resolvedFramebuffer;
glObj[2] = m_xfbFramebuffer;
glDeleteFramebuffersEXT(3, glObj);
m_efbFramebuffer = 0;
m_xfbFramebuffer = 0;
glObj[0] = m_resolvedColorTexture;
glObj[1] = m_resolvedDepthTexture;
glObj[2] = m_realXFBSource.texture;
glDeleteTextures(3, glObj);
m_resolvedColorTexture = 0;
m_resolvedDepthTexture = 0;
m_realXFBSource.texture = 0;
glObj[0] = m_efbColor;
glObj[1] = m_efbDepth;
if (m_msaaSamples <= 1)
glDeleteTextures(2, glObj);
else
glDeleteRenderbuffersEXT(2, glObj);
m_efbColor = 0;
m_efbDepth = 0;
}
XFBSourceBase* FramebufferManager::CreateXFBSource(unsigned int target_width, unsigned int target_height)
{
XFBSource* const xfbs = new XFBSource;
glGenTextures(1, &xfbs->texture);
return xfbs;
}
void XFBSource::CopyEFB(const TargetRectangle& efbSource)
{
// Copy EFB to XFB texture
#if 0
if (m_msaaSamples <= 1)
#else
if (!s_bHaveFramebufferBlit)
#endif
{
// Just copy the EFB directly.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, FramebufferManager::m_efbFramebuffer);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, texture);
glCopyTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, 0, 0, texWidth, texHeight, 0);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
}
else
{
// OpenGL cannot copy directly from a multisampled framebuffer, so use
// EXT_framebuffer_blit.
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, FramebufferManager::m_efbFramebuffer);
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, FramebufferManager::m_xfbFramebuffer);
// Bind texture.
glFramebufferTexture2DEXT(GL_DRAW_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT,
GL_TEXTURE_RECTANGLE_ARB, texture, 0);
GL_REPORT_FBO_ERROR();
glBlitFramebufferEXT(0, 0, texWidth, texHeight, 0, 0, texWidth,
texHeight, GL_COLOR_BUFFER_BIT, GL_NEAREST);
// Unbind texture.
glFramebufferTexture2DEXT(GL_DRAW_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, 0, 0);
// Return to EFB.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, FramebufferManager::m_efbFramebuffer);
}
}
GLuint FramebufferManager::GetEFBColorTexture(const EFBRectangle& sourceRc)
{
if (m_msaaSamples <= 1)
{
return m_efbColor;
}
else
{
// Transfer the EFB to a resolved texture. EXT_framebuffer_blit is
// required.
TargetRectangle targetRc = RendererBase::ConvertEFBRectangle(sourceRc);
targetRc.ClampLL(0, 0, m_targetWidth, m_targetHeight);
// Resolve.
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, m_efbFramebuffer);
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, m_resolvedFramebuffer);
glBlitFramebufferEXT(
targetRc.left, targetRc.top, targetRc.right, targetRc.bottom,
targetRc.left, targetRc.top, targetRc.right, targetRc.bottom,
GL_COLOR_BUFFER_BIT, GL_NEAREST
);
// Return to EFB.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_efbFramebuffer);
return m_resolvedColorTexture;
}
}
GLuint FramebufferManager::GetEFBDepthTexture(const EFBRectangle& sourceRc)
{
if (m_msaaSamples <= 1)
{
return m_efbDepth;
}
else
{
// Transfer the EFB to a resolved texture. EXT_framebuffer_blit is
// required.
TargetRectangle targetRc = RendererBase::ConvertEFBRectangle(sourceRc);
targetRc.ClampLL(0, 0, m_targetWidth, m_targetHeight);
// Resolve.
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, m_efbFramebuffer);
glBindFramebufferEXT(GL_DRAW_FRAMEBUFFER_EXT, m_resolvedFramebuffer);
glBlitFramebufferEXT(
targetRc.left, targetRc.top, targetRc.right, targetRc.bottom,
targetRc.left, targetRc.top, targetRc.right, targetRc.bottom,
GL_DEPTH_BUFFER_BIT, GL_NEAREST
);
// Return to EFB.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, m_efbFramebuffer);
return m_resolvedDepthTexture;
}
}
void FramebufferManager::copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
u8* pXFB = Memory_GetPtr(xfbAddr);
if (!pXFB)
{
WARN_LOG(VIDEO, "Tried to copy to invalid XFB address");
return;
}
XFB_Write(pXFB, sourceRc, fbWidth, fbHeight);
}
const XFBSourceBase** FramebufferManager::getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount)
{
xfbCount = 1;
m_realXFBSource.texWidth = MAX_XFB_WIDTH;
m_realXFBSource.texHeight = MAX_XFB_HEIGHT;
m_realXFBSource.srcAddr = xfbAddr;
m_realXFBSource.srcWidth = fbWidth;
m_realXFBSource.srcHeight = fbHeight;
// OpenGL texture coordinates originate at the lower left, which is why
// sourceRc.top = fbHeight and sourceRc.bottom = 0.
m_realXFBSource.sourceRc.left = 0;
m_realXFBSource.sourceRc.top = fbHeight;
m_realXFBSource.sourceRc.right = fbWidth;
m_realXFBSource.sourceRc.bottom = 0;
if (!m_realXFBSource.texture)
{
glGenTextures(1, &m_realXFBSource.texture);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, m_realXFBSource.texture);
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, MAX_XFB_WIDTH, MAX_XFB_HEIGHT, 0, GL_RGB, GL_UNSIGNED_BYTE, NULL);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
}
// Decode YUYV data from GameCube RAM
TextureConverter::DecodeToTexture(xfbAddr, fbWidth, fbHeight, m_realXFBSource.texture);
m_overlappingXFBArray[0] = &m_realXFBSource;
return &m_overlappingXFBArray[0];
}
void FramebufferManager::SetFramebuffer(GLuint fb)
{
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fb != 0 ? fb : GetEFBFramebuffer());
}
// Apply AA if enabled
GLuint FramebufferManager::ResolveAndGetRenderTarget(const EFBRectangle &source_rect)
{
return GetEFBColorTexture(source_rect);
}
GLuint FramebufferManager::ResolveAndGetDepthTarget(const EFBRectangle &source_rect)
{
return GetEFBDepthTexture(source_rect);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_FRAMEBUFFERMANAGER_H_
#define _OGL_FRAMEBUFFERMANAGER_H_
#include <list>
#include "OGL_GLUtil.h"
#include "../FramebufferManager.h"
namespace OGL
{
// On the GameCube, the game sends a request for the graphics processor to
// transfer its internal EFB (Embedded Framebuffer) to an area in GameCube RAM
// called the XFB (External Framebuffer). The size and location of the XFB is
// decided at the time of the copy, and the format is always YUYV. The video
// interface is given a pointer to the XFB, which will be decoded and
// displayed on the TV.
//
// There are two ways for Dolphin to emulate this:
//
// Real XFB mode:
//
// Dolphin will behave like the GameCube and encode the EFB to
// a portion of GameCube RAM. The emulated video interface will decode the data
// for output to the screen.
//
// Advantages: Behaves exactly like the GameCube.
// Disadvantages: Resolution will be limited.
//
// Virtual XFB mode:
//
// When a request is made to copy the EFB to an XFB, Dolphin
// will remember the RAM location and size of the XFB in a Virtual XFB list.
// The video interface will look up the XFB in the list and use the enhanced
// data stored there, if available.
//
// Advantages: Enables high resolution graphics, better than real hardware.
// Disadvantages: If the GameCube CPU writes directly to the XFB (which is
// possible but uncommon), the Virtual XFB will not capture this information.
// There may be multiple XFBs in GameCube RAM. This is the maximum number to
// virtualize.
inline bool addrRangesOverlap(u32 aLower, u32 aUpper, u32 bLower, u32 bUpper)
{
return !((aLower >= bUpper) || (bLower >= aUpper));
}
struct XFBSource : XFBSourceBase
{
XFBSource() : texture(0) {}
void CopyEFB(const TargetRectangle& efbSource);
GLuint texture;
TargetRectangle sourceRc;
};
class FramebufferManager : public ::FramebufferManagerBase
{
friend struct XFBSource;
public:
FramebufferManager(int targetWidth, int targetHeight, int msaaSamples, int msaaCoverageSamples);
~FramebufferManager();
// To get the EFB in texture form, these functions may have to transfer
// the EFB to a resolved texture first.
static GLuint GetEFBColorTexture(const EFBRectangle& sourceRc);
static GLuint GetEFBDepthTexture(const EFBRectangle& sourceRc);
static GLuint GetEFBFramebuffer() { return m_efbFramebuffer; }
// Resolved framebuffer is only used in MSAA mode.
static GLuint GetResolvedFramebuffer() { return m_resolvedFramebuffer; }
static void SetFramebuffer(GLuint fb);
// If in MSAA mode, this will perform a resolve of the specified rectangle, and return the resolve target as a texture ID.
// Thus, this call may be expensive. Don't repeat it unnecessarily.
// If not in MSAA mode, will just return the render target texture ID.
// After calling this, before you render anything else, you MUST bind the framebuffer you want to draw to.
static GLuint ResolveAndGetRenderTarget(const EFBRectangle &rect);
// Same as above but for the depth Target.
// After calling this, before you render anything else, you MUST bind the framebuffer you want to draw to.
static GLuint ResolveAndGetDepthTarget(const EFBRectangle &rect);
XFBSourceBase* CreateXFBSource(unsigned int target_width, unsigned int target_height);
protected:
static GLuint m_efbFramebuffer;
static GLuint m_xfbFramebuffer; // Only used in MSAA mode
private:
static void copyToRealXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
static const XFBSourceBase** getRealXFBSource(u32 xfbAddr, u32 fbWidth, u32 fbHeight, u32 &xfbCount);
static int m_targetWidth;
static int m_targetHeight;
static int m_msaaSamples;
static int m_msaaCoverageSamples;
static GLuint m_efbColor; // Renderbuffer in MSAA mode; Texture otherwise
static GLuint m_efbDepth; // Renderbuffer in MSAA mode; Texture otherwise
// Only used in MSAA mode.
static GLuint m_resolvedFramebuffer;
static GLuint m_resolvedColorTexture;
static GLuint m_resolvedDepthTexture;
static XFBSource m_realXFBSource; // Only used in Real XFB mode
};
}
#endif

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "IniFile.h"
#include "Setup.h"
// VideoCommon
#include "VideoConfig.h"
// OGL
#include "OGL_Render.h"
#include "OGL_GLUtil.h"
#ifdef _WIN32
#include "../EmuWindow.h"
extern HINSTANCE g_hInstance;
#endif
namespace OGL
{
#ifdef _WIN32
static HDC hDC = NULL; // Private GDI Device Context
static HGLRC hRC = NULL; // Permanent Rendering Context
#else
GLWindow GLWin;
#endif
// Handles OpenGL and the window
// Window dimensions.
static int s_backbuffer_width;
static int s_backbuffer_height;
void OpenGL_SwapBuffers()
{
#if defined(USE_WX) && USE_WX
GLWin.glCanvas->SwapBuffers();
#elif defined(__APPLE__)
cocoaGLSwap(GLWin.cocoaCtx,GLWin.cocoaWin);
#elif defined(_WIN32)
SwapBuffers(hDC);
#elif defined(HAVE_X11) && HAVE_X11
glXSwapBuffers(GLWin.dpy, GLWin.win);
#endif
}
u32 OpenGL_GetBackbufferWidth()
{
return s_backbuffer_width;
}
u32 OpenGL_GetBackbufferHeight()
{
return s_backbuffer_height;
}
void OpenGL_SetWindowText(const char *text)
{
#if defined(USE_WX) && USE_WX
// GLWin.frame->SetTitle(wxString::FromAscii(text));
#elif defined(__APPLE__)
cocoaGLSetTitle(GLWin.cocoaWin, text);
#elif defined(_WIN32)
// TODO convert text to unicode and change SetWindowTextA to SetWindowText
SetWindowTextA(EmuWindow::GetWnd(), text);
#elif defined(HAVE_X11) && HAVE_X11
// Tell X to ask the window manager to set the window title.
// (X itself doesn't provide window title functionality.)
XStoreName(GLWin.dpy, GLWin.win, text);
#endif
}
#if defined(HAVE_X11) && HAVE_X11
THREAD_RETURN XEventThread(void *pArg);
void CreateXWindow (void)
{
Atom wmProtocols[1];
// Setup window attributes
GLWin.attr.colormap = XCreateColormap(GLWin.dpy,
GLWin.parent, GLWin.vi->visual, AllocNone);
GLWin.attr.event_mask = KeyPressMask | StructureNotifyMask | FocusChangeMask;
GLWin.attr.background_pixel = BlackPixel(GLWin.dpy, GLWin.screen);
GLWin.attr.border_pixel = 0;
// Create the window
GLWin.win = XCreateWindow(GLWin.dpy, GLWin.parent,
GLWin.x, GLWin.y, GLWin.width, GLWin.height, 0, GLWin.vi->depth, InputOutput, GLWin.vi->visual,
CWBorderPixel | CWBackPixel | CWColormap | CWEventMask, &GLWin.attr);
wmProtocols[0] = XInternAtom(GLWin.dpy, "WM_DELETE_WINDOW", True);
XSetWMProtocols(GLWin.dpy, GLWin.win, wmProtocols, 1);
XSetStandardProperties(GLWin.dpy, GLWin.win, "GPU", "GPU", None, NULL, 0, NULL);
XMapRaised(GLWin.dpy, GLWin.win);
XSync(GLWin.dpy, True);
GLWin.xEventThread = new Common::Thread(XEventThread, NULL);
}
void DestroyXWindow(void)
{
XUnmapWindow(GLWin.dpy, GLWin.win);
GLWin.win = 0;
XFreeColormap(GLWin.dpy, GLWin.attr.colormap);
if (GLWin.xEventThread)
GLWin.xEventThread->WaitForDeath();
GLWin.xEventThread = NULL;
}
THREAD_RETURN XEventThread(void *pArg)
{
while (GLWin.win)
{
XEvent event;
KeySym key;
for (int num_events = XPending(GLWin.dpy); num_events > 0; num_events--) {
XNextEvent(GLWin.dpy, &event);
switch(event.type) {
case KeyPress:
key = XLookupKeysym((XKeyEvent*)&event, 0);
switch (key)
{
case XK_3:
OSDChoice = 1;
// Toggle native resolution
if (!(g_Config.bNativeResolution || g_Config.b2xResolution))
g_Config.bNativeResolution = true;
else if (g_Config.bNativeResolution && Renderer::AllowCustom())
{
g_Config.bNativeResolution = false;
if (Renderer::Allow2x())
g_Config.b2xResolution = true;
}
else if (Renderer::AllowCustom())
g_Config.b2xResolution = false;
break;
case XK_4:
OSDChoice = 2;
// Toggle aspect ratio
g_Config.iAspectRatio = (g_Config.iAspectRatio + 1) & 3;
break;
case XK_5:
OSDChoice = 3;
// Toggle EFB copy
if (g_Config.bEFBCopyDisable || g_Config.bCopyEFBToTexture)
{
g_Config.bEFBCopyDisable = !g_Config.bEFBCopyDisable;
g_Config.bCopyEFBToTexture = false;
}
else
{
g_Config.bCopyEFBToTexture = !g_Config.bCopyEFBToTexture;
}
break;
case XK_6:
OSDChoice = 4;
g_Config.bDisableFog = !g_Config.bDisableFog;
break;
case XK_7:
OSDChoice = 5;
g_Config.bDisableLighting = !g_Config.bDisableLighting;
break;
default:
break;
}
break;
case ConfigureNotify:
Window winDummy;
unsigned int borderDummy, depthDummy;
XGetGeometry(GLWin.dpy, GLWin.win, &winDummy, &GLWin.x, &GLWin.y,
&GLWin.width, &GLWin.height, &borderDummy, &depthDummy);
s_backbuffer_width = GLWin.width;
s_backbuffer_height = GLWin.height;
break;
case ClientMessage:
if ((unsigned long) event.xclient.data.l[0] == XInternAtom(GLWin.dpy, "WM_DELETE_WINDOW", False))
g_VideoInitialize.pCoreMessage(WM_USER_STOP);
if ((unsigned long) event.xclient.data.l[0] == XInternAtom(GLWin.dpy, "RESIZE", False))
XMoveResizeWindow(GLWin.dpy, GLWin.win, event.xclient.data.l[1],
event.xclient.data.l[2], event.xclient.data.l[3], event.xclient.data.l[4]);
break;
default:
break;
}
}
Common::SleepCurrentThread(20);
}
return 0;
}
#endif
// Create rendering window.
// Call browser: Core.cpp:EmuThread() > main.cpp:Video_Initialize()
bool OpenGL_Create(SVideoInitialize &_VideoInitialize, int _iwidth, int _iheight)
{
int _tx, _ty, _twidth, _theight;
g_VideoInitialize.pRequestWindowSize(_tx, _ty, _twidth, _theight);
// Control window size and picture scaling
s_backbuffer_width = _twidth;
s_backbuffer_height = _theight;
#if defined(USE_WX) && USE_WX
int args[] = {WX_GL_RGBA, WX_GL_DOUBLEBUFFER, WX_GL_DEPTH_SIZE, 16, 0};
wxSize size(_twidth, _theight);
GLWin.panel = (wxPanel *)g_VideoInitialize.pWindowHandle;
GLWin.glCanvas = new wxGLCanvas(GLWin.panel, wxID_ANY, args,
wxPoint(0,0), size, wxSUNKEN_BORDER);
GLWin.glCtxt = new wxGLContext(GLWin.glCanvas);
GLWin.glCanvas->Show(TRUE);
GLWin.glCanvas->SetCurrent(*GLWin.glCtxt);
#elif defined(__APPLE__)
GLWin.width = s_backbuffer_width;
GLWin.height = s_backbuffer_height;
GLWin.cocoaWin = cocoaGLCreateWindow(GLWin.width, GLWin.height);
GLWin.cocoaCtx = cocoaGLInit(g_Config.iMultisampleMode);
#elif defined(_WIN32)
PIXELFORMATDESCRIPTOR pfd = // pfd Tells Windows How We Want Things To Be
{
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
1, // Version Number
PFD_DRAW_TO_WINDOW | // Format Must Support Window
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
PFD_DOUBLEBUFFER, // Must Support Double Buffering
PFD_TYPE_RGBA, // Request An RGBA Format
32, // Select Our Color Depth
0, 0, 0, 0, 0, 0, // Color Bits Ignored
0, // 8bit Alpha Buffer
0, // Shift Bit Ignored
0, // No Accumulation Buffer
0, 0, 0, 0, // Accumulation Bits Ignored
24, // 24Bit Z-Buffer (Depth Buffer)
8, // 8bit Stencil Buffer
0, // No Auxiliary Buffer
PFD_MAIN_PLANE, // Main Drawing Layer
0, // Reserved
0, 0, 0 // Layer Masks Ignored
};
GLuint PixelFormat; // Holds The Results After Searching For A Match
if (!(hDC=GetDC(EmuWindow::GetWnd()))) {
PanicAlert("(1) Can't create an OpenGL Device context. Fail.");
return false;
}
if (!(PixelFormat = ChoosePixelFormat(hDC,&pfd))) {
PanicAlert("(2) Can't find a suitable PixelFormat.");
return false;
}
if (!SetPixelFormat(hDC, PixelFormat, &pfd)) {
PanicAlert("(3) Can't set the PixelFormat.");
return false;
}
if (!(hRC = wglCreateContext(hDC))) {
PanicAlert("(4) Can't create an OpenGL rendering context.");
return false;
}
// --------------------------------------
#elif defined(HAVE_X11) && HAVE_X11
int glxMajorVersion, glxMinorVersion;
// attributes for a single buffered visual in RGBA format with at least
// 8 bits per color and a 24 bit depth buffer
int attrListSgl[] = {GLX_RGBA, GLX_RED_SIZE, 8,
GLX_GREEN_SIZE, 8,
GLX_BLUE_SIZE, 8,
GLX_DEPTH_SIZE, 24,
None};
// attributes for a double buffered visual in RGBA format with at least
// 8 bits per color and a 24 bit depth buffer
int attrListDbl[] = {GLX_RGBA, GLX_DOUBLEBUFFER,
GLX_RED_SIZE, 8,
GLX_GREEN_SIZE, 8,
GLX_BLUE_SIZE, 8,
GLX_DEPTH_SIZE, 24,
GLX_SAMPLE_BUFFERS_ARB, g_Config.iMultisampleMode != MULTISAMPLE_OFF?1:0,
GLX_SAMPLES_ARB, g_Config.iMultisampleMode != MULTISAMPLE_OFF?1:0,
None };
int attrListDefault[] = {
GLX_RGBA,
GLX_RED_SIZE, 1,
GLX_GREEN_SIZE, 1,
GLX_BLUE_SIZE, 1,
GLX_DOUBLEBUFFER,
GLX_DEPTH_SIZE, 1,
None };
GLWin.dpy = XOpenDisplay(0);
GLWin.parent = (Window)g_VideoInitialize.pWindowHandle;
GLWin.screen = DefaultScreen(GLWin.dpy);
if (GLWin.parent == 0)
GLWin.parent = RootWindow(GLWin.dpy, GLWin.screen);
glXQueryVersion(GLWin.dpy, &glxMajorVersion, &glxMinorVersion);
NOTICE_LOG(VIDEO, "glX-Version %d.%d", glxMajorVersion, glxMinorVersion);
// Get an appropriate visual
GLWin.vi = glXChooseVisual(GLWin.dpy, GLWin.screen, attrListDbl);
if (GLWin.vi == NULL)
{
GLWin.vi = glXChooseVisual(GLWin.dpy, GLWin.screen, attrListSgl);
if (GLWin.vi != NULL)
{
ERROR_LOG(VIDEO, "Only Singlebuffered Visual!");
}
else
{
GLWin.vi = glXChooseVisual(GLWin.dpy, GLWin.screen, attrListDefault);
if (GLWin.vi == NULL)
{
ERROR_LOG(VIDEO, "Could not choose visual (glXChooseVisual)");
exit(0);
}
}
}
else
NOTICE_LOG(VIDEO, "Got Doublebuffered Visual!");
// Create a GLX context.
GLWin.ctx = glXCreateContext(GLWin.dpy, GLWin.vi, 0, GL_TRUE);
if (!GLWin.ctx)
{
PanicAlert("Couldn't Create GLX context.Quit");
exit(0); // TODO: Don't bring down entire Emu
}
GLWin.x = _tx;
GLWin.y = _ty;
GLWin.width = _twidth;
GLWin.height = _theight;
CreateXWindow();
g_VideoInitialize.pWindowHandle = (void *)GLWin.win;
#endif
return true;
}
bool OpenGL_MakeCurrent()
{
// connect the glx-context to the window
#if defined(USE_WX) && USE_WX
GLWin.glCanvas->SetCurrent(*GLWin.glCtxt);
#elif defined(__APPLE__)
cocoaGLMakeCurrent(GLWin.cocoaCtx,GLWin.cocoaWin);
#elif defined(_WIN32)
return wglMakeCurrent(hDC,hRC) ? true : false;
#elif defined(HAVE_X11) && HAVE_X11
#if defined(HAVE_WX) && (HAVE_WX)
g_VideoInitialize.pRequestWindowSize(GLWin.x, GLWin.y, (int&)GLWin.width, (int&)GLWin.height);
XMoveResizeWindow(GLWin.dpy, GLWin.win, GLWin.x, GLWin.y, GLWin.width, GLWin.height);
#endif
return glXMakeCurrent(GLWin.dpy, GLWin.win, GLWin.ctx);
#endif
return true;
}
// Update window width, size and etc. Called from Render.cpp
void OpenGL_Update()
{
#if defined(USE_WX) && USE_WX
GLWin.glCanvas->GetSize((int *)&GLWin.width, (int *)&GLWin.height);
s_backbuffer_width = GLWin.width;
s_backbuffer_height = GLWin.height;
#elif defined(__APPLE__)
// Is anything needed here?
#elif defined(_WIN32)
RECT rcWindow;
if (!EmuWindow::GetParentWnd())
{
// We are not rendering to a child window - use client size.
GetClientRect(EmuWindow::GetWnd(), &rcWindow);
}
else
{
// We are rendering to a child window - use parent size.
GetWindowRect(EmuWindow::GetParentWnd(), &rcWindow);
}
// Get the new window width and height
// See below for documentation
int width = rcWindow.right - rcWindow.left;
int height = rcWindow.bottom - rcWindow.top;
// If we are rendering to a child window
if (EmuWindow::GetParentWnd() != 0 && (s_backbuffer_width != width || s_backbuffer_height != height) && width >= 4 && height >= 4)
{
::MoveWindow(EmuWindow::GetWnd(), 0, 0, width, height, FALSE);
s_backbuffer_width = width;
s_backbuffer_height = height;
}
#endif
}
// Close plugin
void OpenGL_Shutdown()
{
#if defined(USE_WX) && USE_WX
delete GLWin.glCanvas;
#elif defined(__APPLE__)
cocoaGLDeleteWindow(GLWin.cocoaWin);
cocoaGLDelete(GLWin.cocoaCtx);
#elif defined(_WIN32)
if (hRC) // Do We Have A Rendering Context?
{
if (!wglMakeCurrent(NULL,NULL)) // Are We Able To Release The DC And RC Contexts?
{
// [F|RES]: if this fails i dont see the message box and
// cant get out of the modal state so i disable it.
// This function fails only if i render to main window
// MessageBox(NULL,"Release Of DC And RC Failed.", "SHUTDOWN ERROR", MB_OK | MB_ICONINFORMATION);
}
if (!wglDeleteContext(hRC)) // Are We Able To Delete The RC?
{
ERROR_LOG(VIDEO, "Release Rendering Context Failed.");
}
hRC = NULL; // Set RC To NULL
}
if (hDC && !ReleaseDC(EmuWindow::GetWnd(), hDC)) // Are We Able To Release The DC
{
ERROR_LOG(VIDEO, "Release Device Context Failed.");
hDC = NULL; // Set DC To NULL
}
EmuWindow::Close();
#elif defined(HAVE_X11) && HAVE_X11
DestroyXWindow();
if (GLWin.ctx && !glXMakeCurrent(GLWin.dpy, None, NULL))
NOTICE_LOG(VIDEO, "Could not release drawing context.");
if (GLWin.ctx)
{
glXDestroyContext(GLWin.dpy, GLWin.ctx);
XCloseDisplay(GLWin.dpy);
GLWin.ctx = NULL;
}
#endif
}
GLuint OpenGL_ReportGLError(const char *function, const char *file, int line)
{
GLint err = glGetError();
if (err != GL_NO_ERROR)
{
ERROR_LOG(VIDEO, "%s:%d: (%s) OpenGL error 0x%x - %s\n", file, line, function, err, gluErrorString(err));
}
return err;
}
void OpenGL_ReportARBProgramError()
{
const GLubyte* pstr = glGetString(GL_PROGRAM_ERROR_STRING_ARB);
if (pstr != NULL && pstr[0] != 0)
{
GLint loc = 0;
glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &loc);
ERROR_LOG(VIDEO, "program error at %d: ", loc);
ERROR_LOG(VIDEO, (char*)pstr);
ERROR_LOG(VIDEO, "");
}
}
bool OpenGL_ReportFBOError(const char *function, const char *file, int line)
{
unsigned int fbo_status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
if (fbo_status != GL_FRAMEBUFFER_COMPLETE_EXT)
{
const char *error = "-";
switch (fbo_status)
{
case GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT: error = "INCOMPLETE_ATTACHMENT_EXT"; break;
case GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT: error = "INCOMPLETE_MISSING_ATTACHMENT_EXT"; break;
case GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT: error = "INCOMPLETE_DIMENSIONS_EXT"; break;
case GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT: error = "INCOMPLETE_FORMATS_EXT"; break;
case GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT: error = "INCOMPLETE_DRAW_BUFFER_EXT"; break;
case GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT: error = "INCOMPLETE_READ_BUFFER_EXT"; break;
case GL_FRAMEBUFFER_UNSUPPORTED_EXT: error = "UNSUPPORTED_EXT"; break;
}
ERROR_LOG(VIDEO, "%s:%d: (%s) OpenGL FBO error - %s\n", file, line, function, error);
return false;
}
return true;
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _GLINIT_H_
#define _GLINIT_H_
// Common
#include "MathUtil.h"
// VideoCommon
#include "VideoConfig.h"
#include "pluginspecs_video.h"
#ifdef _WIN32
#define GLEW_STATIC
#include <GL/glew.h>
#include <GL/wglew.h>
#else // linux and apple basic definitions
#if defined(USE_WX) && USE_WX
#include <GL/glew.h>
#include "wx/wx.h"
#include "wx/glcanvas.h"
#elif defined(HAVE_X11) && HAVE_X11
#include <GL/glxew.h>
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include "Thread.h"
#elif defined(__APPLE__)
#include <GL/glew.h>
#include "cocoaGL.h"
#endif // end USE_WX
#if defined(__APPLE__)
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
#endif // linux basic definitions
#ifndef GL_DEPTH24_STENCIL8_EXT // allows FBOs to support stencils
#define GL_DEPTH_STENCIL_EXT 0x84F9
#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
#define GL_DEPTH24_STENCIL8_EXT 0x88F0
#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
#endif
#ifndef _WIN32
#include <sys/types.h>
typedef struct {
#if defined(USE_WX) && USE_WX
wxGLCanvas *glCanvas;
wxPanel *panel;
wxGLContext *glCtxt;
#elif defined(__APPLE__)
NSWindow *cocoaWin;
NSOpenGLContext *cocoaCtx;
#elif defined(HAVE_X11) && HAVE_X11
int screen;
Window win;
Window parent;
Display *dpy;
XVisualInfo *vi;
GLXContext ctx;
XSetWindowAttributes attr;
Common::Thread *xEventThread;
int x, y;
#endif
unsigned int width, height;
} GLWindow;
extern GLWindow GLWin;
#endif
// Public OpenGL util
//#if defined __APPLE__ || defined __linux__ || defined _WIN32
//#include <Cg/cg.h>
//#include <Cg/cgGL.h>
//#define HAVE_CG 1
//extern CGcontext g_cgcontext;
//extern CGprofile g_cgvProf, g_cgfProf;
//#endif
namespace OGL
{
// Initialization / upkeep
bool OpenGL_Create(SVideoInitialize &_VideoInitialize, int _width, int _height);
void OpenGL_Shutdown();
void OpenGL_Update();
bool OpenGL_MakeCurrent();
void OpenGL_SwapBuffers();
// Get status
u32 OpenGL_GetBackbufferWidth();
u32 OpenGL_GetBackbufferHeight();
// Set things
void OpenGL_SetWindowText(const char *text);
// Error reporting - use the convenient macros.
void OpenGL_ReportARBProgramError();
GLuint OpenGL_ReportGLError(const char *function, const char *file, int line);
bool OpenGL_ReportFBOError(const char *function, const char *file, int line);
#if defined(_DEBUG) || defined(DEBUGFAST)
#define GL_REPORT_ERROR() OpenGL_ReportGLError(__FUNCTION__, __FILE__, __LINE__)
#define GL_REPORT_ERRORD() OpenGL_ReportGLError(__FUNCTION__, __FILE__, __LINE__)
#define GL_REPORT_FBO_ERROR() OpenGL_ReportFBOError(__FUNCTION__, __FILE__, __LINE__)
#define GL_REPORT_PROGRAM_ERROR() OpenGL_ReportARBProgramError()
#else
#define GL_REPORT_ERROR() GL_NO_ERROR
#define GL_REPORT_ERRORD() (void)GL_NO_ERROR
#define GL_REPORT_FBO_ERROR() (void)true
#define GL_REPORT_PROGRAM_ERROR() (void)0
#endif
}
#endif // _GLINIT_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_GLWINDOW_H_
#define _OGL_GLWINDOW_H_
#include <vector>
#include "Common.h"
#include "OGL_Globals.h"
#include "pluginspecs_video.h"
#ifdef _WIN32
#define GLEW_STATIC
#include <GLew/glew.h>
#include <GLew/wglew.h>
#include <GLew/gl.h>
#include <GLew/glext.h>
#else
#include <GL/glew.h>
#endif
#if defined(__APPLE__)
#include <OpenGL/gl.h>
#else
#include <GL/gl.h>
#endif
namespace OGL
{
enum OGL_Props
{
OGL_FULLSCREEN,
OGL_KEEPRATIO,
OGL_HIDECURSOR,
OGL_PROP_COUNT
};
struct res
{
u32 x;
u32 y;
};
class GLWindow
{
private:
// TODO: what is xmax and ymax? do we need [xy]render?
u32 xWin, yWin; // Windows' size
int xOffset, yOffset; // Offset in window
float xMax, yMax; // ???
u32 xRender, yRender; // Render area
bool properties[OGL_PROP_COUNT];
protected:
EventHandler* eventHandler;
res origRes, currFullRes, currWinRes;
static std::vector<res> fullResolutions;
virtual void SetRender(u32 x, u32 y)
{
xRender = x;
yRender = y;
}
static const std::vector<res>& getFsResolutions()
{
return fullResolutions;
}
static void addFSResolution(res fsr)
{
fullResolutions.push_back(fsr);
}
public:
virtual void SwapBuffers() {};
virtual void SetWindowText(const char *text) {};
virtual bool PeekMessages() {return false;};
virtual void Update() {};
virtual bool MakeCurrent() {return false;};
virtual void updateDim()
{
if (GetProperty(OGL_FULLSCREEN))
SetWinSize(currFullRes.x, currFullRes.y);
else
// Set the windowed resolution
SetWinSize(currWinRes.x, currWinRes.y);
float FactorX = 640.0f / (float)GetXwin();
float FactorY = 480.0f / (float)GetYwin();
//float Max = (FactorX < FactorY) ? FactorX : FactorY;
SetMax(1.0f / FactorX, 1.0f / FactorY);
SetOffset(0,0);
}
void SetEventHandler(EventHandler *eh) { eventHandler = eh;}
bool GetProperty(OGL_Props prop) {return properties[prop];}
virtual bool SetProperty(OGL_Props prop, bool value)
{return properties[prop] = value;}
u32 GetXrender() {return xRender;}
u32 GetYrender() {return yRender;}
u32 GetXwin() {return xWin;}
u32 GetYwin() {return yWin;}
void SetWinSize(u32 x, u32 y)
{
xWin = x;
yWin = y;
}
int GetYoff() {return yOffset;}
int GetXoff() {return xOffset;}
void SetOffset(int x, int y)
{
yOffset = y;
xOffset = x;
}
void SetMax(float x, float y)
{
yMax = y;
xMax = x;
}
float GetXmax() {return xMax;}
float GetYmax() {return yMax;}
static bool valid() { return false;}
GLWindow()
{
// Load defaults
sscanf(g_Config.iFSResolution, "%dx%d",
&currFullRes.x, &currFullRes.y);
sscanf(g_Config.iInternalRes, "%dx%d",
&currWinRes.x, &currWinRes.y);
SetProperty(OGL_FULLSCREEN, g_Config.bFullscreen);
// What does this do?
SetProperty(OGL_KEEPRATIO, g_Config.bKeepAR43);
SetProperty(OGL_HIDECURSOR, g_Config.bHideCursor);
updateDim();
}
// setResolution
// resolution iter
};
}
#endif // _GLWINDOW_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "x64Emitter.h"
#include "ABI.h"
#include "MemoryUtil.h"
// VideoCommon
#include "Profiler.h"
#include "VertexShaderGen.h"
#include "NativeVertexFormat.h"
#include "NativeVertexWriter.h"
#include "CPMemory.h"
// OGL
#include "OGL_GLUtil.h"
#include "OGL_VertexManager.h"
#include "../Main.h"
namespace OGL
{
#define COMPILED_CODE_SIZE 4096
u32 s_prevcomponents; // previous state set
/*
#ifdef _WIN32
#ifdef _M_IX86
#define USE_JIT
#endif
#endif
*/
// Note the use of CallCdeclFunction3I etc.
// This is a horrible hack that is necessary because in 64-bit mode, Opengl32.dll is based way, way above the 32-bit
// address space that is within reach of a CALL, and just doing &fn gives us these high uncallable addresses. So we
// want to grab the function pointers from the import table instead.
// This problem does not apply to glew functions, only core opengl32 functions.
// Here's some global state. We only use this to keep track of what we've sent to the OpenGL state
// machine.
#ifdef USE_JIT
DECLARE_IMPORT(glNormalPointer);
DECLARE_IMPORT(glVertexPointer);
DECLARE_IMPORT(glColorPointer);
DECLARE_IMPORT(glTexCoordPointer);
#endif
class GLVertexFormat : public NativeVertexFormat
{
u8 *m_compiledCode;
PortableVertexDeclaration vtx_decl;
public:
GLVertexFormat();
~GLVertexFormat();
virtual void Initialize(const PortableVertexDeclaration &_vtx_decl);
virtual void SetupVertexPointers() const;
virtual void EnableComponents(u32 components);
};
NativeVertexFormat* VertexManager::CreateNativeVertexFormat()
{
return new GLVertexFormat;
}
GLVertexFormat::GLVertexFormat()
{
#ifdef USE_JIT
m_compiledCode = (u8 *)AllocateExecutableMemory(COMPILED_CODE_SIZE, false);
if (m_compiledCode)
memset(m_compiledCode, 0, COMPILED_CODE_SIZE);
#endif
}
GLVertexFormat::~GLVertexFormat()
{
#ifdef USE_JIT
FreeMemoryPages(m_compiledCode, COMPILED_CODE_SIZE);
m_compiledCode = 0;
#endif
}
inline GLuint VarToGL(VarType t)
{
static const GLuint lookup[5] = {
GL_BYTE, GL_UNSIGNED_BYTE, GL_SHORT, GL_UNSIGNED_SHORT, GL_FLOAT
};
return lookup[t];
}
void GLVertexFormat::Initialize(const PortableVertexDeclaration &_vtx_decl)
{
vertex_stride = _vtx_decl.stride;
using namespace Gen;
// We will not allow vertex components causing uneven strides.
if (_vtx_decl.stride & 3)
PanicAlert("Uneven vertex stride: %i", _vtx_decl.stride);
#ifdef USE_JIT
Gen::XEmitter emit(m_compiledCode);
// Alright, we have our vertex declaration. Compile some crazy code to set it quickly using GL.
emit.ABI_EmitPrologue(6);
emit.CallCdeclFunction4_I(glVertexPointer, 3, GL_FLOAT, _vtx_decl.stride, 0);
if (_vtx_decl.num_normals >= 1)
{
emit.CallCdeclFunction3_I(glNormalPointer, VarToGL(_vtx_decl.normal_gl_type), _vtx_decl.stride, _vtx_decl.normal_offset[0]);
if (_vtx_decl.num_normals == 3) {
emit.CallCdeclFunction6((void *)glVertexAttribPointer, SHADER_NORM1_ATTRIB, _vtx_decl.normal_gl_size, VarToGL(_vtx_decl.normal_gl_type), GL_TRUE, _vtx_decl.stride, _vtx_decl.normal_offset[1]);
emit.CallCdeclFunction6((void *)glVertexAttribPointer, SHADER_NORM2_ATTRIB, _vtx_decl.normal_gl_size, VarToGL(_vtx_decl.normal_gl_type), GL_TRUE, _vtx_decl.stride, _vtx_decl.normal_offset[2]);
}
}
for (int i = 0; i < 2; i++)
{
if (_vtx_decl.color_offset[i] != -1)
{
if (i == 0)
emit.CallCdeclFunction4_I(glColorPointer, 4, GL_UNSIGNED_BYTE, _vtx_decl.stride, _vtx_decl.color_offset[i]);
else
emit.CallCdeclFunction4((void *)glSecondaryColorPointer, 4, GL_UNSIGNED_BYTE, _vtx_decl.stride, _vtx_decl.color_offset[i]);
}
}
for (int i = 0; i < 8; i++)
{
if (_vtx_decl.texcoord_offset[i] != -1)
{
int id = GL_TEXTURE0 + i;
#ifdef _M_X64
#ifdef _MSC_VER
emit.MOV(32, R(RCX), Imm32(id));
#else
emit.MOV(32, R(RDI), Imm32(id));
#endif
#else
emit.ABI_AlignStack(1 * 4);
emit.PUSH(32, Imm32(id));
#endif
emit.CALL((void *)glClientActiveTexture);
#ifndef _M_X64
#ifdef _WIN32
// don't inc stack on windows, stdcall
#else
emit.ABI_RestoreStack(1 * 4);
#endif
#endif
emit.CallCdeclFunction4_I(
glTexCoordPointer, _vtx_decl.texcoord_size[i], VarToGL(_vtx_decl.texcoord_gl_type[i]),
_vtx_decl.stride, _vtx_decl.texcoord_offset[i]);
}
}
if (_vtx_decl.posmtx_offset != -1)
emit.CallCdeclFunction6((void *)glVertexAttribPointer, SHADER_POSMTX_ATTRIB, 4, GL_UNSIGNED_BYTE, GL_FALSE, _vtx_decl.stride, _vtx_decl.posmtx_offset);
emit.ABI_EmitEpilogue(6);
if (emit.GetCodePtr() - (u8*)m_compiledCode > COMPILED_CODE_SIZE)
Crash();
#endif
this->vtx_decl = _vtx_decl;
}
void GLVertexFormat::SetupVertexPointers() const {
// Cast a pointer to compiled code to a pointer to a function taking no parameters, through a (void *) cast first to
// get around type checking errors, and call it.
#ifdef USE_JIT
((void (*)())(void*)m_compiledCode)();
#else
glVertexPointer(3, GL_FLOAT, vtx_decl.stride, ::VertexManager::s_pBaseBufferPointer);
if (vtx_decl.num_normals >= 1) {
glNormalPointer(VarToGL(vtx_decl.normal_gl_type), vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.normal_offset[0]));
if (vtx_decl.num_normals == 3) {
glVertexAttribPointer(SHADER_NORM1_ATTRIB, vtx_decl.normal_gl_size, VarToGL(vtx_decl.normal_gl_type), GL_TRUE, vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.normal_offset[1]));
glVertexAttribPointer(SHADER_NORM2_ATTRIB, vtx_decl.normal_gl_size, VarToGL(vtx_decl.normal_gl_type), GL_TRUE, vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.normal_offset[2]));
}
}
for (int i = 0; i < 2; i++) {
if (vtx_decl.color_offset[i] != -1) {
if (i == 0)
glColorPointer(4, GL_UNSIGNED_BYTE, vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.color_offset[i]));
else {
glSecondaryColorPointer(4, GL_UNSIGNED_BYTE, vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.color_offset[i]));
}
}
}
for (int i = 0; i < 8; i++) {
if (vtx_decl.texcoord_offset[i] != -1) {
int id = GL_TEXTURE0 + i;
glClientActiveTexture(id);
glTexCoordPointer(vtx_decl.texcoord_size[i], VarToGL(vtx_decl.texcoord_gl_type[i]),
vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.texcoord_offset[i]));
}
}
if (vtx_decl.posmtx_offset != -1) {
glVertexAttribPointer(SHADER_POSMTX_ATTRIB, 4, GL_UNSIGNED_BYTE, GL_FALSE, vtx_decl.stride, (void *)(::VertexManager::s_pBaseBufferPointer + vtx_decl.posmtx_offset));
}
#endif
}
void GLVertexFormat::EnableComponents(u32 components)
{
if (s_prevcomponents != components)
{
g_vertex_manager->Flush();
// matrices
if ((components & VB_HAS_POSMTXIDX) != (s_prevcomponents & VB_HAS_POSMTXIDX))
{
if (components & VB_HAS_POSMTXIDX)
glEnableVertexAttribArray(SHADER_POSMTX_ATTRIB);
else
glDisableVertexAttribArray(SHADER_POSMTX_ATTRIB);
}
// normals
if ((components & VB_HAS_NRM0) != (s_prevcomponents & VB_HAS_NRM0))
{
if (components & VB_HAS_NRM0)
glEnableClientState(GL_NORMAL_ARRAY);
else
glDisableClientState(GL_NORMAL_ARRAY);
}
if ((components & VB_HAS_NRM1) != (s_prevcomponents & VB_HAS_NRM1))
{
if (components & VB_HAS_NRM1) {
glEnableVertexAttribArray(SHADER_NORM1_ATTRIB);
glEnableVertexAttribArray(SHADER_NORM2_ATTRIB);
}
else {
glDisableVertexAttribArray(SHADER_NORM1_ATTRIB);
glDisableVertexAttribArray(SHADER_NORM2_ATTRIB);
}
}
// color
for (int i = 0; i < 2; ++i)
{
if ((components & (VB_HAS_COL0 << i)) != (s_prevcomponents & (VB_HAS_COL0 << i)))
{
if (components & (VB_HAS_COL0 << i))
glEnableClientState(i ? GL_SECONDARY_COLOR_ARRAY : GL_COLOR_ARRAY);
else
glDisableClientState(i ? GL_SECONDARY_COLOR_ARRAY : GL_COLOR_ARRAY);
}
}
// tex
for (int i = 0; i < 8; ++i)
{
if (!g_ActiveConfig.bDisableTexturing)
{
if ((components & (VB_HAS_UV0 << i)) != (s_prevcomponents & (VB_HAS_UV0 << i)))
{
glClientActiveTexture(GL_TEXTURE0 + i);
if (components & (VB_HAS_UV0 << i))
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
else
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}
}
else
{
glClientActiveTexture(GL_TEXTURE0 + i);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}
}
// Disable Lighting
// TODO - Is this a good spot for this code?
if (g_ActiveConfig.bDisableLighting)
{
for (int i = 0; i < xfregs.nNumChans; i++)
{
xfregs.colChans[i].alpha.enablelighting = false;
xfregs.colChans[i].color.enablelighting = false;
}
}
s_prevcomponents = components;
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <cmath>
// Common
#include "Common.h"
#include "FileUtil.h"
// VideoCommon
#include "Profiler.h"
#include "Statistics.h"
#include "VideoConfig.h"
#include "ImageWrite.h"
#include "PixelShaderManager.h"
#include "VertexShaderGen.h"
// OGL
#include "OGL_Render.h"
#include "OGL_GLUtil.h"
#include "OGL_PixelShaderCache.h"
#include "../Main.h"
namespace OGL
{
static int s_nMaxPixelInstructions;
static GLuint s_ColorMatrixProgram = 0;
static GLuint s_DepthMatrixProgram = 0;
PixelShaderCache::PSCache PixelShaderCache::pshaders;
PIXELSHADERUID PixelShaderCache::s_curuid;
bool PixelShaderCache::s_displayCompileAlert;
GLuint PixelShaderCache::CurrentShader;
bool PixelShaderCache::ShaderEnabled;
static FRAGMENTSHADER* pShaderLast = NULL;
void PixelShaderCache::SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
float f[4] = { f1, f2, f3, f4 };
glProgramEnvParameter4fvARB(GL_FRAGMENT_PROGRAM_ARB, const_number, f);
//SetPSConstant4fv(const_number, f);
}
void PixelShaderCache::SetPSConstant4fv(unsigned int const_number, const float *f)
{
glProgramEnvParameter4fvARB(GL_FRAGMENT_PROGRAM_ARB, const_number, f);
}
void PixelShaderCache::SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
for (unsigned int i = 0; i < count; ++i, f+=4, ++const_number)
glProgramEnvParameter4fvARB(GL_FRAGMENT_PROGRAM_ARB, const_number, f);
//SetPSConstant4fv(const_number, f);
}
PixelShaderCache::PixelShaderCache()
{
glEnable(GL_FRAGMENT_PROGRAM_ARB);
ShaderEnabled = true;
CurrentShader = 0;
GL_REPORT_ERRORD();
memset(&last_pixel_shader_uid, 0xFF, sizeof(last_pixel_shader_uid));
s_displayCompileAlert = true;
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB, (GLint *)&s_nMaxPixelInstructions);
#if CG_VERSION_NUM == 2100
if (strstr((const char*)glGetString(GL_VENDOR), "ATI") != NULL)
{
s_nMaxPixelInstructions = 4096;
}
#endif
int maxinst, maxattribs;
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB, (GLint *)&maxinst);
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB, (GLint *)&maxattribs);
INFO_LOG(VIDEO, "pixel max_alu=%d, max_inst=%d, max_attrib=%d", s_nMaxPixelInstructions, maxinst, maxattribs);
char pmatrixprog[1024];
sprintf(pmatrixprog, "!!ARBfp1.0"
"TEMP R0;\n"
"TEMP R1;\n"
"TEX R0, fragment.texcoord[0], texture[0], RECT;\n"
"DP4 R1.w, R0, program.env[%d];\n"
"DP4 R1.z, R0, program.env[%d];\n"
"DP4 R1.x, R0, program.env[%d];\n"
"DP4 R1.y, R0, program.env[%d];\n"
"ADD result.color, R1, program.env[%d];\n"
"END\n", C_COLORMATRIX+3, C_COLORMATRIX+2, C_COLORMATRIX, C_COLORMATRIX+1, C_COLORMATRIX+4);
glGenProgramsARB(1, &s_ColorMatrixProgram);
SetCurrentShader(s_ColorMatrixProgram);
glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, (GLsizei)strlen(pmatrixprog), pmatrixprog);
GLenum err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR) {
ERROR_LOG(VIDEO, "Failed to create color matrix fragment program");
glDeleteProgramsARB(1, &s_ColorMatrixProgram);
s_ColorMatrixProgram = 0;
}
sprintf(pmatrixprog, "!!ARBfp1.0"
"TEMP R0;\n"
"TEMP R1;\n"
"TEMP R2;\n"
"PARAM K0 = { 65535.0, 255.0,1.0,16777215.0};\n"
"PARAM K1 = { 0.999999940395355224609375, 1.0000000596046483281045155587504,0.0,0.0};\n"
"TEX R2, fragment.texcoord[0], texture[0], RECT;\n"
"MUL R0, R2.x, K1.x;\n"
"MUL R0, R0.x, K0;\n"
"FRC R0, R0;\n"
"MUL R0, R0, K1.y;\n"
"DP4 R1.x, R0, program.env[%d];\n"
"DP4 R1.y, R0, program.env[%d];\n"
"DP4 R1.z, R0, program.env[%d];\n"
"DP4 R1.w, R0, program.env[%d];\n"
"ADD result.color, R1, program.env[%d];\n"
"END\n", C_COLORMATRIX, C_COLORMATRIX+1, C_COLORMATRIX+2, C_COLORMATRIX+3, C_COLORMATRIX+4);
glGenProgramsARB(1, &s_DepthMatrixProgram);
SetCurrentShader(s_DepthMatrixProgram);
glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, (GLsizei)strlen(pmatrixprog), pmatrixprog);
err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR) {
ERROR_LOG(VIDEO, "Failed to create depth matrix fragment program");
glDeleteProgramsARB(1, &s_DepthMatrixProgram);
s_DepthMatrixProgram = 0;
}
}
PixelShaderCache::~PixelShaderCache()
{
glDeleteProgramsARB(1, &s_ColorMatrixProgram);
s_ColorMatrixProgram = 0;
glDeleteProgramsARB(1, &s_DepthMatrixProgram);
s_DepthMatrixProgram = 0;
PSCache::iterator iter = pshaders.begin();
for (; iter != pshaders.end(); iter++)
iter->second.Destroy();
pshaders.clear();
}
GLuint PixelShaderCache::GetColorMatrixProgram()
{
return s_ColorMatrixProgram;
}
GLuint PixelShaderCache::GetDepthMatrixProgram()
{
return s_DepthMatrixProgram;
}
bool PixelShaderCache::SetShader(bool dstAlphaEnable)
{
const FRAGMENTSHADER* const ps = GetShader(dstAlphaEnable);
if (ps)
{
SetCurrentShader(ps->glprogid);
return true;
}
else
return false;
}
FRAGMENTSHADER* PixelShaderCache::GetShader(bool dstAlphaEnable)
{
DVSTARTPROFILE();
PIXELSHADERUID uid;
GetPixelShaderId(&uid, dstAlphaEnable ? 1 : 0);
if (uid == last_pixel_shader_uid && pshaders[uid].frameCount == frameCount)
{
return pShaderLast;
}
memcpy(&last_pixel_shader_uid, &uid, sizeof(PIXELSHADERUID));
PSCache::iterator iter = pshaders.find(uid);
if (iter != pshaders.end()) {
iter->second.frameCount = frameCount;
PSCacheEntry &entry = iter->second;
if (&entry.shader != pShaderLast)
{
pShaderLast = &entry.shader;
}
return pShaderLast;
}
//Make an entry in the table
PSCacheEntry& newentry = pshaders[uid];
newentry.frameCount = frameCount;
pShaderLast = &newentry.shader;
const char *code = GeneratePixelShaderCode(dstAlphaEnable,API_OPENGL);
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_ActiveConfig.iLog & CONF_SAVESHADERS && code) {
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%sps_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, code);
}
#endif
// printf("Compiling pixel shader. size = %i\n", strlen(code));
if (!code || !CompilePixelShader(newentry.shader, code)) {
ERROR_LOG(VIDEO, "failed to create pixel shader");
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%sBADps_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, code);
return NULL;
}
INCSTAT(stats.numPixelShadersCreated);
SETSTAT(stats.numPixelShadersAlive, pshaders.size());
return pShaderLast;
}
bool PixelShaderCache::CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrprogram)
{
GLenum err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR)
{
ERROR_LOG(VIDEO, "glError %08x before PS!", err);
}
#if defined HAVE_CG && HAVE_CG
char stropt[128];
sprintf(stropt, "MaxLocalParams=32,NumInstructionSlots=%d", s_nMaxPixelInstructions);
const char *opts[] = {"-profileopts", stropt, "-O2", "-q", NULL};
CGprogram tempprog = cgCreateProgram(g_cgcontext, CG_SOURCE, pstrprogram, g_cgfProf, "main", opts);
// handle errors
if (!cgIsProgram(tempprog)) {
cgDestroyProgram(tempprog);
ERROR_LOG(VIDEO, "Failed to compile ps %s:", cgGetLastListing(g_cgcontext));
ERROR_LOG(VIDEO, pstrprogram);
return false;
}
// handle warnings
if (cgGetError() != CG_NO_ERROR)
{
WARN_LOG(VIDEO, "Warnings on compile ps %s:", cgGetLastListing(g_cgcontext));
WARN_LOG(VIDEO, pstrprogram);
}
// This looks evil - we modify the program through the const char * we got from cgGetProgramString!
// It SHOULD not have any nasty side effects though - but you never know...
char *pcompiledprog = (char*)cgGetProgramString(tempprog, CG_COMPILED_PROGRAM);
char *plocal = strstr(pcompiledprog, "program.local");
while (plocal != NULL) {
const char *penv = " program.env";
memcpy(plocal, penv, 13);
plocal = strstr(plocal+13, "program.local");
}
glGenProgramsARB(1, &ps.glprogid);
SetCurrentShader(ps.glprogid);
glProgramStringARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, (GLsizei)strlen(pcompiledprog), pcompiledprog);
err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR)
{
GLint error_pos, native_limit;
glGetIntegerv(GL_PROGRAM_ERROR_POSITION_ARB, &error_pos);
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB, GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB, &native_limit);
// Error occur
if (error_pos != -1) {
const char *program_error = (const char *)glGetString(GL_PROGRAM_ERROR_STRING_ARB);
char line[256];
strncpy(line, (const char *)pcompiledprog + error_pos, 255);
line[255] = 0;
ERROR_LOG(VIDEO, "Error at %i: %s", error_pos, program_error);
ERROR_LOG(VIDEO, "Line dump: \n%s", line);
} else if (native_limit != -1) {
ERROR_LOG(VIDEO, "Hit limit? %i", native_limit);
// TODO
}
ERROR_LOG(VIDEO, pstrprogram);
ERROR_LOG(VIDEO, pcompiledprog);
}
cgDestroyProgram(tempprog);
#endif
#if defined(_DEBUG) || defined(DEBUGFAST)
ps.strprog = pstrprogram;
#endif
return true;
}
//Disable Fragment programs and reset the selected Program
void PixelShaderCache::DisableShader()
{
if(ShaderEnabled)
{
glDisable(GL_FRAGMENT_PROGRAM_ARB);
ShaderEnabled = false;
}
}
//bind a program if is diferent from the binded oone
void PixelShaderCache::SetCurrentShader(GLuint Shader)
{
if(!ShaderEnabled)
{
glEnable(GL_FRAGMENT_PROGRAM_ARB);
ShaderEnabled = true;
}
if(CurrentShader != Shader)
{
if(Shader != 0)
CurrentShader = Shader;
glBindProgramARB(GL_FRAGMENT_PROGRAM_ARB, CurrentShader);
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_PIXELSHADERCACHE_H_
#define _OGL_PIXELSHADERCACHE_H_
#include <map>
#include <string>
// VideoCommon
#include "BPMemory.h"
#include "PixelShaderGen.h"
#include "../PixelShaderCache.h"
namespace OGL
{
struct FRAGMENTSHADER
{
FRAGMENTSHADER() : glprogid(0) { }
void Destroy()
{
if (glprogid)
{
glDeleteProgramsARB(1, &glprogid);
glprogid = 0;
}
}
GLuint glprogid; // opengl program id
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string strprog;
#endif
};
class PixelShaderCache : public ::PixelShaderCacheBase
{
struct PSCacheEntry
{
FRAGMENTSHADER shader;
int frameCount;
PSCacheEntry() : frameCount(0) {}
void Destroy()
{
shader.Destroy();
}
};
typedef std::map<PIXELSHADERUID, PSCacheEntry> PSCache;
static PSCache pshaders;
static PIXELSHADERUID s_curuid; // the current pixel shader uid (progressively changed as memory is written)
static bool s_displayCompileAlert;
static GLuint CurrentShader;
static bool ShaderEnabled;
public:
PixelShaderCache();
~PixelShaderCache();
static FRAGMENTSHADER* GetShader(bool dstAlphaEnable);
static bool CompilePixelShader(FRAGMENTSHADER& ps, const char* pstrprogram);
static GLuint GetColorMatrixProgram();
static GLuint GetDepthMatrixProgram();
bool SetShader(bool dstAlphaEnable);
static void SetCurrentShader(GLuint Shader);
static void DisableShader();
void Clear() {}
void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetPSConstant4fv(unsigned int const_number, const float *f);
void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f);
};
}
#endif // _PIXELSHADERCACHE_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Common
#include "FileUtil.h"
// VideoCommon
#include "VideoCommon.h"
#include "VideoConfig.h"
// OGL
#include "OGL_GLUtil.h"
#include "OGL_PostProcessing.h"
#include "OGL_PixelShaderCache.h"
namespace OGL
{
namespace PostProcessing
{
static std::string s_currentShader;
static FRAGMENTSHADER s_shader;
void Init()
{
s_currentShader = "";
}
void Shutdown()
{
s_shader.Destroy();
}
void ReloadShader()
{
s_currentShader = "";
}
bool ApplyShader()
{
if (s_currentShader != std::string(File::GetUserPath(D_SHADERS_IDX)) + g_ActiveConfig.sPostProcessingShader + ".txt")
{
// Set immediately to prevent endless recompiles on failure.
if (!g_ActiveConfig.sPostProcessingShader.empty())
s_currentShader = std::string(File::GetUserPath(D_SHADERS_IDX)) + g_ActiveConfig.sPostProcessingShader + ".txt";
else
s_currentShader.clear();
s_shader.Destroy();
if (!s_currentShader.empty())
{
std::string code;
if (File::ReadFileToString(true, s_currentShader.c_str(), code))
{
if (!PixelShaderCache::CompilePixelShader(s_shader, code.c_str()))
{
ERROR_LOG(VIDEO, "Failed to compile post-processing shader %s", s_currentShader.c_str());
}
}
else
{
ERROR_LOG(VIDEO, "Failed to load post-processing shader %s - does not exist?", s_currentShader.c_str());
}
}
}
if (s_shader.glprogid != 0)
{
PixelShaderCache::SetCurrentShader(s_shader.glprogid);
return true;
}
else
{
PixelShaderCache::DisableShader();
return false;
}
}
} // namespace
}

42
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_POSTPROCESSING_H_
#define _OGL_POSTPROCESSING_H_
#include "VideoCommon.h"
#include "OGL_GLUtil.h"
namespace OGL
{
namespace PostProcessing
{
void Init();
void Shutdown();
void ReloadShader();
// Returns false if no shader was applied.
bool ApplyShader();
} // namespace
}
#endif // _POSTPROCESSING_H_

226
Source/Plugins/Plugin_VideoMerge/Src/OGL/OGL_RasterFont.cpp Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <string.h>
#include "OGL_GLUtil.h"
#include "OGL_RasterFont.h"
// globals
namespace OGL
{
GLubyte rasters[][13] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x36, 0x36, 0x36},
{0x00, 0x00, 0x00, 0x66, 0x66, 0xff, 0x66, 0x66, 0xff, 0x66, 0x66, 0x00, 0x00},
{0x00, 0x00, 0x18, 0x7e, 0xff, 0x1b, 0x1f, 0x7e, 0xf8, 0xd8, 0xff, 0x7e, 0x18},
{0x00, 0x00, 0x0e, 0x1b, 0xdb, 0x6e, 0x30, 0x18, 0x0c, 0x76, 0xdb, 0xd8, 0x70},
{0x00, 0x00, 0x7f, 0xc6, 0xcf, 0xd8, 0x70, 0x70, 0xd8, 0xcc, 0xcc, 0x6c, 0x38},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x1c, 0x0c, 0x0e},
{0x00, 0x00, 0x0c, 0x18, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x18, 0x0c},
{0x00, 0x00, 0x30, 0x18, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x18, 0x30},
{0x00, 0x00, 0x00, 0x00, 0x99, 0x5a, 0x3c, 0xff, 0x3c, 0x5a, 0x99, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x18, 0x18, 0x18, 0xff, 0xff, 0x18, 0x18, 0x18, 0x00, 0x00},
{0x00, 0x00, 0x30, 0x18, 0x1c, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x60, 0x60, 0x30, 0x30, 0x18, 0x18, 0x0c, 0x0c, 0x06, 0x06, 0x03, 0x03},
{0x00, 0x00, 0x3c, 0x66, 0xc3, 0xe3, 0xf3, 0xdb, 0xcf, 0xc7, 0xc3, 0x66, 0x3c},
{0x00, 0x00, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x78, 0x38, 0x18},
{0x00, 0x00, 0xff, 0xc0, 0xc0, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x03, 0xe7, 0x7e},
{0x00, 0x00, 0x7e, 0xe7, 0x03, 0x03, 0x07, 0x7e, 0x07, 0x03, 0x03, 0xe7, 0x7e},
{0x00, 0x00, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0xff, 0xcc, 0x6c, 0x3c, 0x1c, 0x0c},
{0x00, 0x00, 0x7e, 0xe7, 0x03, 0x03, 0x07, 0xfe, 0xc0, 0xc0, 0xc0, 0xc0, 0xff},
{0x00, 0x00, 0x7e, 0xe7, 0xc3, 0xc3, 0xc7, 0xfe, 0xc0, 0xc0, 0xc0, 0xe7, 0x7e},
{0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x18, 0x0c, 0x06, 0x03, 0x03, 0x03, 0xff},
{0x00, 0x00, 0x7e, 0xe7, 0xc3, 0xc3, 0xe7, 0x7e, 0xe7, 0xc3, 0xc3, 0xe7, 0x7e},
{0x00, 0x00, 0x7e, 0xe7, 0x03, 0x03, 0x03, 0x7f, 0xe7, 0xc3, 0xc3, 0xe7, 0x7e},
{0x00, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x38, 0x38, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x30, 0x18, 0x1c, 0x1c, 0x00, 0x00, 0x1c, 0x1c, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0x60, 0x30, 0x18, 0x0c, 0x06},
{0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60},
{0x00, 0x00, 0x18, 0x00, 0x00, 0x18, 0x18, 0x0c, 0x06, 0x03, 0xc3, 0xc3, 0x7e},
{0x00, 0x00, 0x3f, 0x60, 0xcf, 0xdb, 0xd3, 0xdd, 0xc3, 0x7e, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc3, 0xc3, 0xc3, 0xc3, 0xff, 0xc3, 0xc3, 0xc3, 0x66, 0x3c, 0x18},
{0x00, 0x00, 0xfe, 0xc7, 0xc3, 0xc3, 0xc7, 0xfe, 0xc7, 0xc3, 0xc3, 0xc7, 0xfe},
{0x00, 0x00, 0x7e, 0xe7, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xe7, 0x7e},
{0x00, 0x00, 0xfc, 0xce, 0xc7, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc7, 0xce, 0xfc},
{0x00, 0x00, 0xff, 0xc0, 0xc0, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0xc0, 0xff},
{0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0xff},
{0x00, 0x00, 0x7e, 0xe7, 0xc3, 0xc3, 0xcf, 0xc0, 0xc0, 0xc0, 0xc0, 0xe7, 0x7e},
{0x00, 0x00, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xff, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3},
{0x00, 0x00, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x7e},
{0x00, 0x00, 0x7c, 0xee, 0xc6, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06},
{0x00, 0x00, 0xc3, 0xc6, 0xcc, 0xd8, 0xf0, 0xe0, 0xf0, 0xd8, 0xcc, 0xc6, 0xc3},
{0x00, 0x00, 0xff, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0},
{0x00, 0x00, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xdb, 0xff, 0xff, 0xe7, 0xc3},
{0x00, 0x00, 0xc7, 0xc7, 0xcf, 0xcf, 0xdf, 0xdb, 0xfb, 0xf3, 0xf3, 0xe3, 0xe3},
{0x00, 0x00, 0x7e, 0xe7, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xe7, 0x7e},
{0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xfe, 0xc7, 0xc3, 0xc3, 0xc7, 0xfe},
{0x00, 0x00, 0x3f, 0x6e, 0xdf, 0xdb, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0x66, 0x3c},
{0x00, 0x00, 0xc3, 0xc6, 0xcc, 0xd8, 0xf0, 0xfe, 0xc7, 0xc3, 0xc3, 0xc7, 0xfe},
{0x00, 0x00, 0x7e, 0xe7, 0x03, 0x03, 0x07, 0x7e, 0xe0, 0xc0, 0xc0, 0xe7, 0x7e},
{0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0xff},
{0x00, 0x00, 0x7e, 0xe7, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3},
{0x00, 0x00, 0x18, 0x3c, 0x3c, 0x66, 0x66, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3},
{0x00, 0x00, 0xc3, 0xe7, 0xff, 0xff, 0xdb, 0xdb, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3},
{0x00, 0x00, 0xc3, 0x66, 0x66, 0x3c, 0x3c, 0x18, 0x3c, 0x3c, 0x66, 0x66, 0xc3},
{0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x3c, 0x66, 0x66, 0xc3},
{0x00, 0x00, 0xff, 0xc0, 0xc0, 0x60, 0x30, 0x7e, 0x0c, 0x06, 0x03, 0x03, 0xff},
{0x00, 0x00, 0x3c, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3c},
{0x00, 0x03, 0x03, 0x06, 0x06, 0x0c, 0x0c, 0x18, 0x18, 0x30, 0x30, 0x60, 0x60},
{0x00, 0x00, 0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc3, 0x66, 0x3c, 0x18},
{0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x38, 0x30, 0x70},
{0x00, 0x00, 0x7f, 0xc3, 0xc3, 0x7f, 0x03, 0xc3, 0x7e, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xfe, 0xc3, 0xc3, 0xc3, 0xc3, 0xfe, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0},
{0x00, 0x00, 0x7e, 0xc3, 0xc0, 0xc0, 0xc0, 0xc3, 0x7e, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x7f, 0xc3, 0xc3, 0xc3, 0xc3, 0x7f, 0x03, 0x03, 0x03, 0x03, 0x03},
{0x00, 0x00, 0x7f, 0xc0, 0xc0, 0xfe, 0xc3, 0xc3, 0x7e, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x30, 0x30, 0x30, 0x30, 0x30, 0xfc, 0x30, 0x30, 0x30, 0x33, 0x1e},
{0x7e, 0xc3, 0x03, 0x03, 0x7f, 0xc3, 0xc3, 0xc3, 0x7e, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xc3, 0xfe, 0xc0, 0xc0, 0xc0, 0xc0},
{0x00, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00, 0x00, 0x18, 0x00},
{0x38, 0x6c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x00, 0x00, 0x0c, 0x00},
{0x00, 0x00, 0xc6, 0xcc, 0xf8, 0xf0, 0xd8, 0xcc, 0xc6, 0xc0, 0xc0, 0xc0, 0xc0},
{0x00, 0x00, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x78},
{0x00, 0x00, 0xdb, 0xdb, 0xdb, 0xdb, 0xdb, 0xdb, 0xfe, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xfc, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00, 0x00, 0x00, 0x00},
{0xc0, 0xc0, 0xc0, 0xfe, 0xc3, 0xc3, 0xc3, 0xc3, 0xfe, 0x00, 0x00, 0x00, 0x00},
{0x03, 0x03, 0x03, 0x7f, 0xc3, 0xc3, 0xc3, 0xc3, 0x7f, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xe0, 0xfe, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xfe, 0x03, 0x03, 0x7e, 0xc0, 0xc0, 0x7f, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x1c, 0x36, 0x30, 0x30, 0x30, 0x30, 0xfc, 0x30, 0x30, 0x30, 0x00},
{0x00, 0x00, 0x7e, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x18, 0x3c, 0x3c, 0x66, 0x66, 0xc3, 0xc3, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc3, 0xe7, 0xff, 0xdb, 0xc3, 0xc3, 0xc3, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xc3, 0x66, 0x3c, 0x18, 0x3c, 0x66, 0xc3, 0x00, 0x00, 0x00, 0x00},
{0xc0, 0x60, 0x60, 0x30, 0x18, 0x3c, 0x66, 0x66, 0xc3, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0xff, 0x60, 0x30, 0x18, 0x0c, 0x06, 0xff, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x0f, 0x18, 0x18, 0x18, 0x38, 0xf0, 0x38, 0x18, 0x18, 0x18, 0x0f},
{0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18},
{0x00, 0x00, 0xf0, 0x18, 0x18, 0x18, 0x1c, 0x0f, 0x1c, 0x18, 0x18, 0x18, 0xf0},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x8f, 0xf1, 0x60, 0x00, 0x00, 0x00}
};
RasterFont::RasterFont()
{
// set GL modes
glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
// create the raster font
fontOffset = glGenLists(128);
for (int i = 32; i < 127; i++) {
glNewList(i + fontOffset, GL_COMPILE);
glBitmap(8, 13, 0.0f, 2.0f, 10.0f, 0.0f, rasters[i - 32]);
glEndList();
}
temp_buffer = new char[TEMP_BUFFER_SIZE];
}
RasterFont::~RasterFont()
{
glDeleteLists(fontOffset, 128);
delete [] temp_buffer;
}
void RasterFont::printString(const char *s, double x, double y, double z)
{
int length = (int)strlen(s);
if (!length)
return;
if (length >= TEMP_BUFFER_SIZE)
length = TEMP_BUFFER_SIZE - 1;
// Sanitize string to avoid GL errors.
char *s2 = temp_buffer;
memcpy(s2, s, length);
s2[length] = 0;
for (int i = 0; i < length; i++)
if (s2[i] < 32 || s2[i] > 126)
s2[i] = '!';
// go to the right spot
glRasterPos3d(x, y, z);
GL_REPORT_ERRORD();
glPushAttrib (GL_LIST_BIT);
glListBase(fontOffset);
glCallLists((GLsizei)strlen(s2), GL_UNSIGNED_BYTE, (GLubyte *) s2);
GL_REPORT_ERRORD();
glPopAttrib();
GL_REPORT_ERRORD();
}
void RasterFont::printCenteredString(const char *s, double y, int screen_width, double z)
{
int length = (int)strlen(s);
int x = (int)(screen_width/2.0 - (length/2.0)*char_width);
printString(s, x, y, z);
}
void RasterFont::printMultilineText(const char *text, double start_x, double start_y, double z, int bbWidth, int bbHeight)
{
double x = start_x;
double y = start_y;
char temp[1024];
char *t = temp;
while (*text)
{
if (*text == '\n')
{
*t = 0;
printString(temp, x, y, z);
y -= char_height * 2.0f / bbHeight;
x = start_x;
t = temp;
}
else if (*text == '\r')
{
t = temp;
}
else if (*text == '\t')
{
//todo: add tabs every something like 4*char_width
*t = 0;
int cpos = (int)strlen(temp);
int newpos = (cpos + 4) & (~3);
printString(temp, x, y, z);
x = start_x + (char_width*newpos) * 2.0f / bbWidth;
t = temp;
*t++ = ' ';
}
else
*t++ = *text;
text++;
}
// ????
if (t != text)
{
*t = 0;
printString(temp, x, y, z);
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_RASTERFONT_H_
#define _OGL_RASTERFONT_H_
namespace OGL
{
class RasterFont {
public:
RasterFont();
~RasterFont(void);
static int debug;
// some useful constants
enum
{
char_width = 10,
char_height = 15,
};
// and the happy helper functions
void printString(const char *s, double x, double y, double z=0.0);
void printCenteredString(const char *s, double y, int screen_width, double z=0.0);
void printMultilineText(const char *text, double x, double y, double z, int bbWidth, int bbHeight);
private:
int fontOffset;
char *temp_buffer;
enum {TEMP_BUFFER_SIZE = 64 * 1024};
};
}
#endif // _RASTERFONT_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <vector>
#include <cmath>
#include <cstdio>
#ifdef _WIN32
#include <mmsystem.h>
#endif
#ifdef _WIN32
//#include "OS/Win32.h"
//#include "AVIDump.h"
#include <wx/image.h>
#endif
#if defined(HAVE_WX) && HAVE_WX
#include <wx/image.h>
#endif
// Common
#include "Thread.h"
#include "Atomic.h"
#include "FileUtil.h"
#include "CommonPaths.h"
#include "Timer.h"
#include "StringUtil.h"
// VideoCommon
#include "VideoConfig.h"
#include "Profiler.h"
#include "Statistics.h"
#include "ImageWrite.h"
#include "OpcodeDecoding.h"
#include "BPStructs.h"
#include "VertexShaderGen.h"
#include "DLCache.h"
#include "PixelShaderManager.h"
#include "VertexShaderManager.h"
#include "VertexLoaderManager.h"
#include "VertexLoader.h"
#include "OnScreenDisplay.h"
#include "Fifo.h"
// OGL
#include "OGL_GLUtil.h"
#include "OGL_TextureCache.h"
#include "OGL_RasterFont.h"
#include "OGL_PixelShaderCache.h"
#include "OGL_VertexShaderCache.h"
#include "OGL_PostProcessing.h"
#include "OGL_TextureConverter.h"
#include "OGL_FramebufferManager.h"
#include "OGL_XFB.h"
#include "OGL_Render.h"
#include "../Main.h"
namespace OGL
{
// Declarations and definitions
// ----------------------------
#if defined HAVE_CG && HAVE_CG
CGcontext g_cgcontext;
CGprofile g_cgvProf;
CGprofile g_cgfProf;
#endif
RasterFont* s_pfont = NULL;
static bool s_bLastFrameDumped = false;
#ifdef _WIN32
static bool s_bAVIDumping = false;
#else
static FILE* f_pFrameDump;
#endif
// 1 for no MSAA. Use s_MSAASamples > 1 to check for MSAA.
static int s_MSAASamples = 1;
static int s_MSAACoverageSamples = 0;
bool s_bHaveFramebufferBlit = false; // export to FramebufferManager.cpp
static bool s_bHaveCoverageMSAA = false;
// The custom resolution
static bool s_skipSwap = false;
// TODO: EmuWindow has these too, merge them
int OSDChoice = 0 , OSDTime = 0, OSDInternalW = 0, OSDInternalH = 0;
#if defined(HAVE_WX) && HAVE_WX
// Screenshot thread struct
typedef struct
{
int W, H;
std::string filename;
wxImage *img;
} ScrStrct;
#endif
static const GLenum glSrcFactors[8] =
{
GL_ZERO,
GL_ONE,
GL_DST_COLOR,
GL_ONE_MINUS_DST_COLOR,
GL_SRC_ALPHA,
GL_ONE_MINUS_SRC_ALPHA,
GL_DST_ALPHA,
GL_ONE_MINUS_DST_ALPHA
};
static const GLenum glDestFactors[8] = {
GL_ZERO,
GL_ONE,
GL_SRC_COLOR,
GL_ONE_MINUS_SRC_COLOR,
GL_SRC_ALPHA,
GL_ONE_MINUS_SRC_ALPHA,
GL_DST_ALPHA,
GL_ONE_MINUS_DST_ALPHA
};
static const GLenum glCmpFuncs[8] = {
GL_NEVER,
GL_LESS,
GL_EQUAL,
GL_LEQUAL,
GL_GREATER,
GL_NOTEQUAL,
GL_GEQUAL,
GL_ALWAYS
};
static const GLenum glLogicOpCodes[16] = {
GL_CLEAR,
GL_AND,
GL_AND_REVERSE,
GL_COPY,
GL_AND_INVERTED,
GL_NOOP,
GL_XOR,
GL_OR,
GL_NOR,
GL_EQUIV,
GL_INVERT,
GL_OR_REVERSE,
GL_COPY_INVERTED,
GL_OR_INVERTED,
GL_NAND,
GL_SET
};
#if defined HAVE_CG && HAVE_CG
void HandleCgError(CGcontext ctx, CGerror err, void* appdata)
{
DEBUG_LOG(VIDEO, "Cg error: %s", cgGetErrorString(err));
const char* listing = cgGetLastListing(g_cgcontext);
if (listing != NULL)
DEBUG_LOG(VIDEO, " last listing: %s", listing);
}
#endif
// Init functions
Renderer::Renderer()
{
// hmm
if (!OpenGL_Create(g_VideoInitialize, 640, 480))
{
g_VideoInitialize.pLog("Renderer::Create failed\n", TRUE);
return;
}
OpenGL_MakeCurrent();
//if (!Renderer::Init()) {
// g_VideoInitialize.pLog("Renderer::Create failed\n", TRUE);
// PanicAlert("Can't create opengl renderer. You might be missing some required opengl extensions, check the logs for more info");
// exit(1);
//}
bool bSuccess = true;
s_MSAACoverageSamples = 0;
GLint numvertexattribs = 0;
switch (g_ActiveConfig.iMultisampleMode)
{
case MULTISAMPLE_OFF:
s_MSAASamples = 1;
break;
case MULTISAMPLE_2X:
s_MSAASamples = 2;
break;
case MULTISAMPLE_4X:
s_MSAASamples = 4;
break;
case MULTISAMPLE_8X:
s_MSAASamples = 8;
break;
case MULTISAMPLE_CSAA_8X:
s_MSAASamples = 4; s_MSAACoverageSamples = 8;
break;
case MULTISAMPLE_CSAA_8XQ:
s_MSAASamples = 8; s_MSAACoverageSamples = 8;
break;
case MULTISAMPLE_CSAA_16X:
s_MSAASamples = 4; s_MSAACoverageSamples = 16;
break;
case MULTISAMPLE_CSAA_16XQ:
s_MSAASamples = 8; s_MSAACoverageSamples = 16;
break;
default:
s_MSAASamples = 1;
break;
}
#if defined HAVE_CG && HAVE_CG
g_cgcontext = cgCreateContext();
cgGetError();
cgSetErrorHandler(HandleCgError, NULL);
#endif
// Look for required extensions.
const char *const ptoken = (const char*)glGetString(GL_EXTENSIONS);
if (!ptoken)
{
PanicAlert("Your OpenGL Driver seems to be not working.\n"
"Please make sure your drivers are up-to-date and\n"
"that your video hardware is OpenGL 2.x compatible.");
//return false;
return;
}
INFO_LOG(VIDEO, "Supported OpenGL Extensions:");
INFO_LOG(VIDEO, ptoken); // write to the log file
INFO_LOG(VIDEO, "");
OSD::AddMessage(StringFromFormat("Video Info: %s, %s, %s",
glGetString(GL_VENDOR),
glGetString(GL_RENDERER),
glGetString(GL_VERSION)).c_str(), 5000);
glGetIntegerv(GL_MAX_VERTEX_ATTRIBS, &numvertexattribs);
if (numvertexattribs < 11)
{
ERROR_LOG(VIDEO, "GPU: OGL ERROR: Number of attributes %d not enough.\n"
"GPU: Does your video card support OpenGL 2.x?",
numvertexattribs);
bSuccess = false;
}
// Init extension support.
if (glewInit() != GLEW_OK)
{
ERROR_LOG(VIDEO, "glewInit() failed! Does your video card support OpenGL 2.x?");
//return false;
return;
}
if (!GLEW_EXT_framebuffer_object)
{
ERROR_LOG(VIDEO, "GPU: ERROR: Need GL_EXT_framebufer_object for multiple render targets.\n"
"GPU: Does your video card support OpenGL 2.x?");
bSuccess = false;
}
if (!GLEW_EXT_secondary_color)
{
ERROR_LOG(VIDEO, "GPU: OGL ERROR: Need GL_EXT_secondary_color.\n"
"GPU: Does your video card support OpenGL 2.x?");
bSuccess = false;
}
s_bHaveFramebufferBlit = strstr(ptoken, "GL_EXT_framebuffer_blit") != NULL;
if (!s_bHaveFramebufferBlit)
{
// MSAA ain't gonna work. turn it off if enabled.
s_MSAASamples = 1;
}
s_bHaveCoverageMSAA = strstr(ptoken, "GL_NV_framebuffer_multisample_coverage") != NULL;
if (!s_bHaveCoverageMSAA)
{
s_MSAACoverageSamples = 0;
}
if (!bSuccess)
//return false;
return;
// Handle VSync on/off
#if defined USE_WX && USE_WX
// TODO: FILL IN
#elif defined _WIN32
if (WGLEW_EXT_swap_control)
wglSwapIntervalEXT(g_ActiveConfig.bVSync ? 1 : 0);
else
ERROR_LOG(VIDEO, "No support for SwapInterval (framerate clamped to monitor refresh rate).");
#elif defined(HAVE_X11) && HAVE_X11
if (glXSwapIntervalSGI)
glXSwapIntervalSGI(g_ActiveConfig.bVSync ? 1 : 0);
else
ERROR_LOG(VIDEO, "No support for SwapInterval (framerate clamped to monitor refresh rate).");
#endif
// check the max texture width and height
GLint max_texture_size;
glGetIntegerv(GL_MAX_TEXTURE_SIZE, (GLint *)&max_texture_size);
if (max_texture_size < 1024)
ERROR_LOG(VIDEO, "GL_MAX_TEXTURE_SIZE too small at %i - must be at least 1024.",
max_texture_size);
if (GL_REPORT_ERROR() != GL_NO_ERROR)
bSuccess = false;
if (glDrawBuffers == NULL && !GLEW_ARB_draw_buffers)
glDrawBuffers = glDrawBuffersARB;
if (!GLEW_ARB_texture_non_power_of_two)
WARN_LOG(VIDEO, "ARB_texture_non_power_of_two not supported.");
// Decide frambuffer size
FramebufferSize((int)OpenGL_GetBackbufferWidth(), (int)OpenGL_GetBackbufferHeight());
// Because of the fixed framebuffer size we need to disable the resolution
// options while running
g_Config.bRunning = true;
if (GL_REPORT_ERROR() != GL_NO_ERROR)
bSuccess = false;
// Initialize the FramebufferManager
g_framebuffer_manager = new FramebufferManager(s_backbuffer_width,
s_backbuffer_height, s_MSAASamples, s_MSAACoverageSamples);
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
if (GL_REPORT_ERROR() != GL_NO_ERROR)
bSuccess = false;
s_pfont = new RasterFont();
#if defined HAVE_CG && HAVE_CG
// load the effect, find the best profiles (if any)
if (cgGLIsProfileSupported(CG_PROFILE_ARBVP1) != CG_TRUE)
{
ERROR_LOG(VIDEO, "arbvp1 not supported");
return false;
}
if (cgGLIsProfileSupported(CG_PROFILE_ARBFP1) != CG_TRUE)
{
ERROR_LOG(VIDEO, "arbfp1 not supported");
return false;
}
g_cgvProf = cgGLGetLatestProfile(CG_GL_VERTEX);
g_cgfProf = cgGLGetLatestProfile(CG_GL_FRAGMENT);
#if CG_VERSION_NUM == 2100
// A bug was introduced in Cg2.1's handling of very large profile option values
// so this will not work on ATI. ATI returns MAXINT = 2147483647 (0x7fffffff)
// which is correct in OpenGL but Cg fails to handle it properly. As a result
// -1 is used by Cg resulting (signedness incorrect) and compilation fails.
if (strstr((const char*)glGetString(GL_VENDOR), "ATI") == NULL)
#endif
{
cgGLSetOptimalOptions(g_cgvProf);
cgGLSetOptimalOptions(g_cgfProf);
}
#endif // HAVE_CG
int nenvvertparams, nenvfragparams, naddrregisters[2];
glGetProgramivARB(GL_VERTEX_PROGRAM_ARB,
GL_MAX_PROGRAM_ENV_PARAMETERS_ARB,
(GLint *)&nenvvertparams);
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB,
GL_MAX_PROGRAM_ENV_PARAMETERS_ARB,
(GLint *)&nenvfragparams);
glGetProgramivARB(GL_VERTEX_PROGRAM_ARB,
GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB,
(GLint *)&naddrregisters[0]);
glGetProgramivARB(GL_FRAGMENT_PROGRAM_ARB,
GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB,
(GLint *)&naddrregisters[1]);
DEBUG_LOG(VIDEO, "Max program env parameters: vert=%d, frag=%d",
nenvvertparams, nenvfragparams);
DEBUG_LOG(VIDEO, "Max program address register parameters: vert=%d, frag=%d",
naddrregisters[0], naddrregisters[1]);
if (nenvvertparams < 238)
ERROR_LOG(VIDEO, "Not enough vertex shader environment constants!!");
#if defined HAVE_CG && HAVE_CG
INFO_LOG(VIDEO, "Max buffer sizes: %d %d",
cgGetProgramBufferMaxSize(g_cgvProf),
cgGetProgramBufferMaxSize(g_cgfProf));
#ifndef _DEBUG
cgGLSetDebugMode(GL_FALSE);
#endif
#endif
glStencilFunc(GL_ALWAYS, 0, 0);
glBlendFunc(GL_ONE, GL_ONE);
glViewport(0, 0, GetTargetWidth(), GetTargetHeight()); // Reset The Current Viewport
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glShadeModel(GL_SMOOTH);
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
glClearDepth(1.0f);
glEnable(GL_DEPTH_TEST);
glDisable(GL_LIGHTING);
glDepthFunc(GL_LEQUAL);
glPixelStorei(GL_UNPACK_ALIGNMENT, 4); // 4-byte pixel alignment
glDisable(GL_STENCIL_TEST);
glEnable(GL_SCISSOR_TEST);
glScissor(0, 0, GetTargetWidth(), GetTargetHeight());
glBlendColorEXT(0, 0, 0, 0.5f);
glClearDepth(1.0f);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
// legacy multitexturing: select texture channel only.
glActiveTexture(GL_TEXTURE0);
glClientActiveTexture(GL_TEXTURE0);
glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
UpdateActiveConfig();
//return GL_REPORT_ERROR() == GL_NO_ERROR && bSuccess;
return;
}
Renderer::~Renderer()
{
g_Config.bRunning = false;
UpdateActiveConfig();
delete s_pfont;
s_pfont = 0;
#if defined HAVE_CG && HAVE_CG
if (g_cgcontext)
{
cgDestroyContext(g_cgcontext);
g_cgcontext = 0;
}
#endif
delete g_framebuffer_manager;
//#ifdef _WIN32
// if(s_bAVIDumping)
// AVIDump::Stop();
//#else
// if(f_pFrameDump != NULL)
// fclose(f_pFrameDump);
//#endif
OpenGL_Shutdown();
}
// For the OSD menu's live resolution change
bool Renderer::Allow2x()
{
if (GetFrameBufferWidth() >= 1280 && GetFrameBufferHeight() >= 960)
return true;
else
return false;
}
bool Renderer::AllowCustom()
{
//if (GetCustomWidth() <= GetFrameBufferWidth() && GetCustomHeight() <= GetFrameBufferHeight())
// return true;
//else
// return false;
return false;
}
void Renderer::ResetAPIState()
{
// Gets us to a reasonably sane state where it's possible to do things like
// image copies with textured quads, etc.
VertexShaderCache::DisableShader();
PixelShaderCache::DisableShader();
glDisable(GL_SCISSOR_TEST);
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
glDisable(GL_BLEND);
glDepthMask(GL_FALSE);
glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
}
void UpdateViewport();
void Renderer::RestoreAPIState()
{
// Gets us back into a more game-like state.
UpdateViewport();
if (bpmem.genMode.cullmode > 0) glEnable(GL_CULL_FACE);
if (bpmem.zmode.testenable) glEnable(GL_DEPTH_TEST);
if (bpmem.zmode.updateenable) glDepthMask(GL_TRUE);
glEnable(GL_SCISSOR_TEST);
SetScissorRect();
SetColorMask();
SetBlendMode(true);
VertexShaderCache::SetCurrentShader(0);
PixelShaderCache::SetCurrentShader(0);
}
void Renderer::SetColorMask()
{
GLenum ColorMask = (bpmem.blendmode.colorupdate) ? GL_TRUE : GL_FALSE;
GLenum AlphaMask = (bpmem.blendmode.alphaupdate) ? GL_TRUE : GL_FALSE;
glColorMask(ColorMask, ColorMask, ColorMask, AlphaMask);
}
void Renderer::SetBlendMode(bool forceUpdate)
{
// blend mode bit mask
// 0 - blend enable
// 2 - reverse subtract enable (else add)
// 3-5 - srcRGB function
// 6-8 - dstRGB function
u32 newval = bpmem.blendmode.subtract << 2;
if (bpmem.blendmode.subtract)
newval |= 0x0049; // enable blending src 1 dst 1
else if (bpmem.blendmode.blendenable)
{
newval |= 1; // enable blending
newval |= bpmem.blendmode.srcfactor << 3;
newval |= bpmem.blendmode.dstfactor << 6;
}
u32 changes = forceUpdate ? 0xFFFFFFFF : newval ^ s_blendMode;
if (changes & 1)
// blend enable change
(newval & 1) ? glEnable(GL_BLEND) : glDisable(GL_BLEND);
if (changes & 4)
// subtract enable change
glBlendEquation(newval & 4 ? GL_FUNC_REVERSE_SUBTRACT : GL_FUNC_ADD);
if (changes & 0x1F8)
// blend RGB change
glBlendFunc(glSrcFactors[(newval >> 3) & 7], glDestFactors[(newval >> 6) & 7]);
s_blendMode = newval;
}
u32 Renderer::AccessEFB(EFBAccessType type, int x, int y)
{
if(!g_ActiveConfig.bEFBAccessEnable)
return 0;
// Get the rectangular target region covered by the EFB pixel.
EFBRectangle efbPixelRc;
efbPixelRc.left = x;
efbPixelRc.top = y;
efbPixelRc.right = x + 1;
efbPixelRc.bottom = y + 1;
TargetRectangle targetPixelRc = ConvertEFBRectangle(efbPixelRc);
// TODO (FIX) : currently, AA path is broken/offset and doesn't return the correct pixel
switch (type)
{
case PEEK_Z:
{
if (s_MSAASamples > 1)
{
// Resolve our rectangle.
FramebufferManager::GetEFBDepthTexture(efbPixelRc);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, FramebufferManager::GetResolvedFramebuffer());
}
// Sample from the center of the target region.
int srcX = (targetPixelRc.left + targetPixelRc.right) / 2;
int srcY = (targetPixelRc.top + targetPixelRc.bottom) / 2;
u32 z = 0;
glReadPixels(srcX, srcY, 1, 1, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, &z);
GL_REPORT_ERRORD();
// Scale the 32-bit value returned by glReadPixels to a 24-bit
// value (GC uses a 24-bit Z-buffer).
// TODO: in RE0 this value is often off by one, which causes lighting to disappear
return z >> 8;
}
case POKE_Z:
// TODO: Implement
break;
case PEEK_COLOR: // GXPeekARGB
{
// Although it may sound strange, this really is A8R8G8B8 and not RGBA or 24-bit...
// Tested in Killer 7, the first 8bits represent the alpha value which is used to
// determine if we're aiming at an enemy (0x80 / 0x88) or not (0x70)
// Wind Waker is also using it for the pictograph to determine the color of each pixel
if (s_MSAASamples > 1)
{
// Resolve our rectangle.
FramebufferManager::GetEFBColorTexture(efbPixelRc);
glBindFramebufferEXT(GL_READ_FRAMEBUFFER_EXT, FramebufferManager::GetResolvedFramebuffer());
}
// Sample from the center of the target region.
int srcX = (targetPixelRc.left + targetPixelRc.right) / 2;
int srcY = (targetPixelRc.top + targetPixelRc.bottom) / 2;
// Read back pixel in BGRA format, then byteswap to get GameCube's ARGB Format.
u32 color = 0;
glReadPixels(srcX, srcY, 1, 1, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, &color);
GL_REPORT_ERRORD();
return color;
}
case POKE_COLOR:
// TODO: Implement. One way is to draw a tiny pixel-sized rectangle at
// the exact location. Note: EFB pokes are susceptible to Z-buffering
// and perhaps blending.
//WARN_LOG(VIDEOINTERFACE, "This is probably some kind of software rendering");
break;
}
return 0;
}
// Function: This function handles the OpenGL glScissor() function
// ----------------------------
// Call browser: OpcodeDecoding.cpp ExecuteDisplayList > Decode() > LoadBPReg()
// case 0x52 > SetScissorRect()
// ----------------------------
// bpmem.scissorTL.x, y = 342x342
// bpmem.scissorBR.x, y = 981x821
// GetTargetHeight() = the fixed ini file setting
// donkopunchstania - it appears scissorBR is the bottom right pixel inside the scissor box
// therefore the width and height are (scissorBR + 1) - scissorTL
bool Renderer::SetScissorRect()
{
EFBRectangle rc;
if (g_renderer->SetScissorRect(rc))
{
glScissor(
(int)(rc.left * EFBxScale), // x = 0 for example
(int)((EFB_HEIGHT - rc.bottom) * EFByScale), // y = 0 for example
(int)((rc.right - rc.left) * EFBxScale), // width = 640 for example
(int)((rc.bottom - rc.top) * EFByScale) // height = 480 for example
);
return true;
}
else
{
glScissor(0, 0, GetTargetWidth(), GetTargetHeight());
}
return false;
}
void Renderer::ClearScreen(const EFBRectangle& rc, bool colorEnable,
bool alphaEnable, bool zEnable, u32 color, u32 z)
{
// Update the view port for clearing the picture
TargetRectangle targetRc = ConvertEFBRectangle(rc);
glViewport(targetRc.left, targetRc.bottom, targetRc.GetWidth(), targetRc.GetHeight());
glScissor(targetRc.left, targetRc.bottom, targetRc.GetWidth(), targetRc.GetHeight());
// Always set the scissor in case it was set by the game and has not been reset
VertexShaderManager::SetViewportChanged();
GLbitfield bits = 0;
if (colorEnable)
{
bits |= GL_COLOR_BUFFER_BIT;
glClearColor(
((color >> 16) & 0xFF) / 255.0f,
((color >> 8) & 0xFF) / 255.0f,
(color & 0xFF) / 255.0f,
((color >> 24) & 0xFF) / 255.0f
);
}
if (zEnable)
{
bits |= GL_DEPTH_BUFFER_BIT;
glClearDepth((z & 0xFFFFFF) / float(0xFFFFFF));
}
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
glClear(bits);
SetScissorRect();
}
void Renderer::PrepareXFBCopy(const TargetRectangle &dst_rect)
{
// Update GLViewPort
glViewport(dst_rect.left, dst_rect.bottom, dst_rect.GetWidth(), dst_rect.GetHeight());
GL_REPORT_ERRORD();
// Copy the framebuffer to screen.
// Texture map s_xfbTexture onto the main buffer
glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_RECTANGLE_ARB);
// Use linear filtering.
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
void Renderer::Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc)
{
// testing
//glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
if (xfbSource)
{
// Texture map xfbSource->texture onto the main buffer
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, ((XFBSource*)xfbSource)->texture);
}
else
{
// Render to the real buffer now.
glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0); // switch to the window backbuffer
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, FramebufferManager::ResolveAndGetRenderTarget(rc));
}
// We must call ApplyShader here even if no post proc is selected - it takes
// care of disabling it in that case. It returns false in case of no post processing.
bool applyShader = PostProcessing::ApplyShader();
if (applyShader)
{
glBegin(GL_QUADS);
glTexCoord2f(sourceRc.left, sourceRc.bottom);
glMultiTexCoord2fARB(GL_TEXTURE1, 0, 0);
glVertex2f(drawRc.left, drawRc.bottom);
glTexCoord2f(sourceRc.left, sourceRc.top);
glMultiTexCoord2fARB(GL_TEXTURE1, 0, 1);
glVertex2f(drawRc.left, drawRc.top);
glTexCoord2f(sourceRc.right, sourceRc.top);
glMultiTexCoord2fARB(GL_TEXTURE1, 1, 1);
glVertex2f(drawRc.right, drawRc.top);
glTexCoord2f(sourceRc.right, sourceRc.bottom);
glMultiTexCoord2fARB(GL_TEXTURE1, 1, 0);
glVertex2f(drawRc.right, drawRc.bottom);
glEnd();
PixelShaderCache::DisableShader();
}
else
{
glBegin(GL_QUADS);
glTexCoord2f(sourceRc.left, sourceRc.bottom);
glVertex2f(drawRc.left, drawRc.bottom);
glTexCoord2f(sourceRc.left, sourceRc.top);
glVertex2f(drawRc.left, drawRc.top);
glTexCoord2f(sourceRc.right, sourceRc.top);
glVertex2f(drawRc.right, drawRc.top);
glTexCoord2f(sourceRc.right, sourceRc.bottom);
glVertex2f(drawRc.right, drawRc.bottom);
glEnd();
}
GL_REPORT_ERRORD();
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
TextureCache::DisableStage(0);
// TODO: silly place for this
// Wireframe
if (g_ActiveConfig.bWireFrame)
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
void Renderer::EndFrame()
{
// Copy the rendered frame to the real window
OpenGL_SwapBuffers();
GL_REPORT_ERRORD();
// Clear framebuffer
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT);
GL_REPORT_ERRORD();
}
void Renderer::Present()
{
// Render to the framebuffer.
FramebufferManager::SetFramebuffer(0);
GL_REPORT_ERRORD();
}
bool Renderer::CheckForResize()
{
// TODO: temp
OpenGL_Update(); // just updates the render window position and the backbuffer size
return true;
}
void Renderer::GetBackBufferSize(int* w, int* h)
{
*w = (int)OpenGL_GetBackbufferWidth();
*h = (int)OpenGL_GetBackbufferHeight();
}
void Renderer::RecreateFramebufferManger()
{
delete g_framebuffer_manager;
g_framebuffer_manager = new FramebufferManager(s_backbuffer_width,
s_backbuffer_height, s_MSAASamples, s_MSAACoverageSamples);
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
}
void Renderer::BeginFrame()
{
// TODO: silly place for this
g_Config.iSaveTargetId = 0;
bool last_copy_efb_to_Texture = g_ActiveConfig.bCopyEFBToTexture;
UpdateActiveConfig();
if (last_copy_efb_to_Texture != g_ActiveConfig.bCopyEFBToTexture)
TextureCache::ClearRenderTargets();
}
// Called from VertexShaderManager
void Renderer::UpdateViewport()
{
// reversed gxsetviewport(xorig, yorig, width, height, nearz, farz)
// [0] = width/2
// [1] = height/2
// [2] = 16777215 * (farz - nearz)
// [3] = xorig + width/2 + 342
// [4] = yorig + height/2 + 342
// [5] = 16777215 * farz
float scissorXOff = float(bpmem.scissorOffset.x) * 2.0f; // 342
float scissorYOff = float(bpmem.scissorOffset.y) * 2.0f; // 342
// Stretch picture with increased internal resolution
int GLx = (int)ceil((xfregs.rawViewport[3] - xfregs.rawViewport[0] - scissorXOff) *
EFBxScale);
int GLy = (int)ceil(
(float(EFB_HEIGHT) - xfregs.rawViewport[4] + xfregs.rawViewport[1] + scissorYOff) *
EFByScale);
int GLWidth = (int)ceil(2.0f * xfregs.rawViewport[0] * EFBxScale);
int GLHeight = (int)ceil(-2.0f * xfregs.rawViewport[1] * EFByScale);
double GLNear = (xfregs.rawViewport[5] - xfregs.rawViewport[2]) / 16777216.0f;
double GLFar = xfregs.rawViewport[5] / 16777216.0f;
if(GLWidth < 0)
{
GLx += GLWidth;
GLWidth*=-1;
}
if(GLHeight < 0)
{
GLy += GLHeight;
GLHeight *= -1;
}
// Update the view port
glViewport(GLx, GLy, GLWidth, GLHeight);
glDepthRange(GLNear, GLFar);
}
void Renderer::SetGenerationMode()
{
// none, ccw, cw, ccw
if (bpmem.genMode.cullmode > 0)
{
glEnable(GL_CULL_FACE);
glFrontFace(bpmem.genMode.cullmode == 2 ? GL_CCW : GL_CW);
}
else
glDisable(GL_CULL_FACE);
}
void Renderer::SetDepthMode()
{
if (bpmem.zmode.testenable)
{
glEnable(GL_DEPTH_TEST);
glDepthMask(bpmem.zmode.updateenable ? GL_TRUE : GL_FALSE);
glDepthFunc(glCmpFuncs[bpmem.zmode.func]);
}
else
{
// if the test is disabled write is disabled too
glDisable(GL_DEPTH_TEST);
glDepthMask(GL_FALSE);
}
}
void Renderer::SetLogicOpMode()
{
if (bpmem.blendmode.logicopenable && bpmem.blendmode.logicmode != 3)
{
glEnable(GL_COLOR_LOGIC_OP);
glLogicOp(glLogicOpCodes[bpmem.blendmode.logicmode]);
}
else
glDisable(GL_COLOR_LOGIC_OP);
}
void Renderer::SetDitherMode()
{
if (bpmem.blendmode.dither)
glEnable(GL_DITHER);
else
glDisable(GL_DITHER);
}
void Renderer::SetLineWidth()
{
float fratio = xfregs.rawViewport[0] != 0 ?
((float)GetTargetWidth() / EFB_WIDTH) : 1.0f;
if (bpmem.lineptwidth.linesize > 0)
// scale by ratio of widths
glLineWidth((float)bpmem.lineptwidth.linesize * fratio / 6.0f);
if (bpmem.lineptwidth.pointsize > 0)
glPointSize((float)bpmem.lineptwidth.pointsize * fratio / 6.0f);
}
}

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Source/Plugins/Plugin_VideoMerge/Src/OGL/OGL_Render.h Normal file
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#ifndef _OGL_RENDER_H_
#define _OGL_RENDER_H_
#include "MathUtil.h"
#include "VideoCommon.h"
#include "Renderer.h"
#include "pluginspecs_video.h"
namespace OGL
{
extern int OSDChoice;
class Renderer : public ::RendererBase
{
public:
Renderer();
~Renderer();
// What's the real difference between these? Too similar names.
void ResetAPIState();
void RestoreAPIState();
void SetColorMask();
void SetBlendMode(bool forceUpdate);
bool SetScissorRect();
void SetGenerationMode();
void SetDepthMode();
void SetLogicOpMode();
void SetDitherMode();
void SetLineWidth();
// Live resolution change
bool Allow2x();
bool AllowCustom();
u32 AccessEFB(EFBAccessType type, int x, int y);
void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z);
void UpdateViewport();
// virtual funcs used by RendererBase::Swap
void PrepareXFBCopy(const TargetRectangle &dst_rect);
void Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc);
void EndFrame();
void Present();
bool CheckForResize();
void GetBackBufferSize(int* w, int* h);
void RecreateFramebufferManger();
void BeginFrame();
private:
};
}
#endif

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Source/Plugins/Plugin_VideoMerge/Src/OGL/OGL_TextureCache.cpp Normal file
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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <vector>
#include <cmath>
#include <fstream>
#ifdef _WIN32
#define _interlockedbittestandset workaround_ms_header_bug_platform_sdk6_set
#define _interlockedbittestandreset workaround_ms_header_bug_platform_sdk6_reset
#define _interlockedbittestandset64 workaround_ms_header_bug_platform_sdk6_set64
#define _interlockedbittestandreset64 workaround_ms_header_bug_platform_sdk6_reset64
#include <intrin.h>
#undef _interlockedbittestandset
#undef _interlockedbittestandreset
#undef _interlockedbittestandset64
#undef _interlockedbittestandreset64
#endif
// Common
#include "CommonPaths.h"
#include "StringUtil.h"
#include "MemoryUtil.h"
#include "FileUtil.h"
// VideoCommon
#include "VideoConfig.h"
#include "Hash.h"
#include "Statistics.h"
#include "Profiler.h"
#include "ImageWrite.h"
#include "BPStructs.h"
#include "TextureDecoder.h"
#include "PixelShaderManager.h"
#include "HiresTextures.h"
#include "VertexShaderManager.h"
// OGL
#include "OGL_TextureCache.h"
#include "OGL_PixelShaderCache.h"
#include "OGL_TextureConverter.h"
#include "OGL_FramebufferManager.h"
#include "../Main.h"
namespace OGL
{
static u32 s_TempFramebuffer = 0;
static const GLint c_MinLinearFilter[8] = {
GL_NEAREST,
GL_NEAREST_MIPMAP_NEAREST,
GL_NEAREST_MIPMAP_LINEAR,
GL_NEAREST,
GL_LINEAR,
GL_LINEAR_MIPMAP_NEAREST,
GL_LINEAR_MIPMAP_LINEAR,
GL_LINEAR,
};
static const GLint c_WrapSettings[4] = {
GL_CLAMP_TO_EDGE,
GL_REPEAT,
GL_MIRRORED_REPEAT,
GL_REPEAT,
};
TextureCache::TCacheEntry::~TCacheEntry()
{
if (texture)
{
glDeleteTextures(1, &texture);
texture = 0;
}
}
TextureCache::TCacheEntry::TCacheEntry()
{
glGenTextures(1, &texture);
GL_REPORT_ERRORD();
}
void TextureCache::TCacheEntry::Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int level)
{
if (bHaveMipMaps)
{
if (pcfmt != PC_TEX_FMT_DXT1)
{
if (expanded_width != (int)width)
glPixelStorei(GL_UNPACK_ROW_LENGTH, expanded_width);
glTexImage2D(GL_TEXTURE_2D, level, gl_iformat, width, height, 0, gl_format, gl_type, TextureCache::temp);
if (expanded_width != (int)width)
glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
}
else
{
// TODO:
//glCompressedTexImage2D(target, level, GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, width, height, 0, expanded_width*expanded_height/2, temp);
}
}
else
{
glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
glTexImage2D(GL_TEXTURE_2D, 0, gl_iformat, width, height, 0, gl_format, gl_type, TextureCache::temp);
glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_FALSE);
}
}
void TextureCache::TCacheEntry::FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect)
{
glBindTexture(GL_TEXTURE_2D, texture);
// Make sure to resolve anything we need to read from.
const GLuint read_texture = bFromZBuffer ? FramebufferManager::ResolveAndGetDepthTarget(source_rect) : FramebufferManager::ResolveAndGetRenderTarget(source_rect);
GL_REPORT_ERRORD();
if (s_TempFramebuffer == 0)
glGenFramebuffersEXT(1, (GLuint*)&s_TempFramebuffer);
FramebufferManager::SetFramebuffer(s_TempFramebuffer);
// Bind texture to temporary framebuffer
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, texture, 0);
GL_REPORT_FBO_ERROR();
GL_REPORT_ERRORD();
glDrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_RECTANGLE_ARB);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, read_texture);
glViewport(0, 0, Scaledw, Scaledh);
PixelShaderCache::SetCurrentShader(bFromZBuffer ? PixelShaderCache::GetDepthMatrixProgram() : PixelShaderCache::GetColorMatrixProgram());
const float* const fConstAdd = colmat + 16; // fConstAdd is the last 4 floats of colmat
PixelShaderManager::SetColorMatrix(colmat, fConstAdd); // set transformation
GL_REPORT_ERRORD();
TargetRectangle targetSource = g_renderer->ConvertEFBRectangle(source_rect);
glBegin(GL_QUADS);
glTexCoord2f((GLfloat)targetSource.left, (GLfloat)targetSource.bottom); glVertex2f(-1, 1);
glTexCoord2f((GLfloat)targetSource.left, (GLfloat)targetSource.top ); glVertex2f(-1, -1);
glTexCoord2f((GLfloat)targetSource.right, (GLfloat)targetSource.top ); glVertex2f( 1, -1);
glTexCoord2f((GLfloat)targetSource.right, (GLfloat)targetSource.bottom); glVertex2f( 1, 1);
glEnd();
GL_REPORT_ERRORD();
// Unbind texture from temporary framebuffer
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_2D, 0, 0);
// TODO: these good here?
FramebufferManager::SetFramebuffer(0);
VertexShaderManager::SetViewportChanged();
DisableStage(0);
GL_REPORT_ERRORD();
// TODO: do this?
//glBindTexture(GL_TEXTURE_2D, 0);
}
void TextureCache::TCacheEntry::Bind(unsigned int stage)
{
glBindTexture(GL_TEXTURE_2D, texture);
}
TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
unsigned int height, unsigned int expanded_width,
unsigned int tex_levels, PC_TexFormat pcfmt)
{
TCacheEntry &entry = *new TCacheEntry;
int gl_format = 0;
int gl_iformat = 0;
int gl_type = 0;
if (pcfmt != PC_TEX_FMT_DXT1)
{
switch (pcfmt)
{
default:
case PC_TEX_FMT_NONE:
PanicAlert("Invalid PC texture format %i", pcfmt);
case PC_TEX_FMT_BGRA32:
gl_format = GL_BGRA;
gl_iformat = 4;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_RGBA32:
gl_format = GL_RGBA;
gl_iformat = 4;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_I4_AS_I8:
gl_format = GL_LUMINANCE;
gl_iformat = GL_INTENSITY4;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_IA4_AS_IA8:
gl_format = GL_LUMINANCE_ALPHA;
gl_iformat = GL_LUMINANCE4_ALPHA4;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_I8:
gl_format = GL_LUMINANCE;
gl_iformat = GL_INTENSITY8;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_IA8:
gl_format = GL_LUMINANCE_ALPHA;
gl_iformat = GL_LUMINANCE8_ALPHA8;
gl_type = GL_UNSIGNED_BYTE;
break;
case PC_TEX_FMT_RGB565:
gl_format = GL_RGB;
gl_iformat = GL_RGB;
gl_type = GL_UNSIGNED_SHORT_5_6_5;
break;
}
}
entry.gl_format = gl_format;
entry.gl_iformat = gl_iformat;
entry.gl_type = gl_type;
// ok?
//Load(width, height, expanded_width, level);
return &entry;
}
TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h)
{
TCacheEntry &entry = *new TCacheEntry;
entry.isDynamic = false;
glBindTexture(GL_TEXTURE_2D, entry.texture);
GL_REPORT_ERRORD();
const GLenum gl_format = GL_RGBA,
gl_iformat = 4,
gl_type = GL_UNSIGNED_BYTE;
glTexImage2D(GL_TEXTURE_2D, 0, gl_iformat, scaled_tex_w, scaled_tex_w, 0, gl_format, gl_type, NULL);
GL_REPORT_ERRORD();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
if (GL_REPORT_ERROR() != GL_NO_ERROR)
{
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);
GL_REPORT_ERRORD();
}
return &entry;
}
void TextureCache::TCacheEntry::SetTextureParameters(TexMode0 &newmode, TexMode1 &newmode1)
{
mode = newmode;
//mode1 = newmode1;
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
(newmode.mag_filter || g_Config.bForceFiltering) ? GL_LINEAR : GL_NEAREST);
if (bHaveMipMaps)
{
if (g_ActiveConfig.bForceFiltering && newmode.min_filter < 4)
mode.min_filter += 4; // take equivalent forced linear
int filt = newmode.min_filter;
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, c_MinLinearFilter[filt & 7]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_BASE_LEVEL, newmode1.min_lod >> 4);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAX_LEVEL, newmode1.max_lod >> 4);
glTexEnvf(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, (newmode.lod_bias/32.0f));
}
else
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
(g_ActiveConfig.bForceFiltering || newmode.min_filter >= 4) ? GL_LINEAR : GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, c_WrapSettings[newmode.wrap_s]);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, c_WrapSettings[newmode.wrap_t]);
if (g_Config.iMaxAnisotropy >= 1)
glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAX_ANISOTROPY_EXT, (float)(1 << g_ActiveConfig.iMaxAnisotropy));
}
TextureCache::~TextureCache()
{
if (s_TempFramebuffer)
{
glDeleteFramebuffersEXT(1, (GLuint *)&s_TempFramebuffer);
s_TempFramebuffer = 0;
}
}
void TextureCache::DisableStage(int stage)
{
glActiveTexture(GL_TEXTURE0 + stage);
glDisable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_RECTANGLE_ARB);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_TEXTURECACHE_H_
#define _OGL_TEXTURECACHE_H_
#include "VideoCommon.h"
#include "BPMemory.h"
#include "OGL_GLUtil.h"
#include "../TextureCache.h"
namespace OGL
{
class TextureCache : public ::TextureCacheBase
{
public:
struct TCacheEntry : TCacheEntryBase
{
GLuint texture;
bool isDynamic;
bool bHaveMipMaps;
PC_TexFormat pcfmt;
int gl_format;
int gl_iformat;
int gl_type;
TexMode0 mode; // current filter and clamp modes that texture is set to
TexMode1 mode1; // current filter and clamp modes that texture is set to
void SetTextureParameters(TexMode0 &newmode, TexMode1 &newmode1);
TCacheEntry();
~TCacheEntry();
void Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int level);
void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect);
void Bind(unsigned int stage);
};
~TextureCache();
TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt);
TCacheEntryBase* CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h);
void CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, unsigned int bScaleByHalf, const EFBRectangle &source);
static void DisableStage(int stage); // sets active texture
};
//bool SaveTexture(const char* filename, u32 textarget, u32 tex, int width, int height);
}
#endif // _TEXTUREMNGR_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// Fast image conversion using OpenGL shaders.
// This kind of stuff would be a LOT nicer with OpenCL.
#include <math.h>
// Common
#include "FileUtil.h"
// VideoCommon
#include "TextureConversionShader.h"
#include "VertexShaderManager.h"
#include "VideoConfig.h"
#include "ImageWrite.h"
// OGL
#include "OGL_Render.h"
#include "OGL_TextureConverter.h"
#include "OGL_TextureCache.h"
#include "OGL_PixelShaderCache.h"
#include "OGL_FramebufferManager.h"
#include "../Main.h"
namespace OGL
{
namespace TextureConverter
{
static GLuint s_texConvFrameBuffer = 0;
static GLuint s_srcTexture = 0; // for decoding from RAM
static GLuint s_srcTextureWidth = 0;
static GLuint s_srcTextureHeight = 0;
static GLuint s_dstRenderBuffer = 0; // for encoding to RAM
const int renderBufferWidth = 1024;
const int renderBufferHeight = 1024;
static FRAGMENTSHADER s_rgbToYuyvProgram;
static FRAGMENTSHADER s_yuyvToRgbProgram;
// Not all slots are taken - but who cares.
const u32 NUM_ENCODING_PROGRAMS = 64;
static FRAGMENTSHADER s_encodingPrograms[NUM_ENCODING_PROGRAMS];
void CreateRgbToYuyvProgram()
{
// Output is BGRA because that is slightly faster than RGBA.
const char *FProgram =
"uniform samplerRECT samp0 : register(s0);\n"
"void main(\n"
" out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0)\n"
"{\n"
" float2 uv1 = float2(uv0.x + 1.0f, uv0.y);\n"
" float3 c0 = texRECT(samp0, uv0).rgb;\n"
" float3 c1 = texRECT(samp0, uv1).rgb;\n"
" float3 y_const = float3(0.257f,0.504f,0.098f);\n"
" float3 u_const = float3(-0.148f,-0.291f,0.439f);\n"
" float3 v_const = float3(0.439f,-0.368f,-0.071f);\n"
" float4 const3 = float4(0.0625f,0.5f,0.0625f,0.5f);\n"
" float3 c01 = (c0 + c1) * 0.5f;\n"
" ocol0 = float4(dot(c1,y_const),dot(c01,u_const),dot(c0,y_const),dot(c01, v_const)) + const3;\n"
"}\n";
if (!PixelShaderCache::CompilePixelShader(s_rgbToYuyvProgram, FProgram)) {
ERROR_LOG(VIDEO, "Failed to create RGB to YUYV fragment program");
}
}
void CreateYuyvToRgbProgram()
{
const char *FProgram =
"uniform samplerRECT samp0 : register(s0);\n"
"void main(\n"
" out float4 ocol0 : COLOR0,\n"
" in float2 uv0 : TEXCOORD0)\n"
"{\n"
" float4 c0 = texRECT(samp0, uv0).rgba;\n"
" float f = step(0.5, frac(uv0.x));\n"
" float y = lerp(c0.b, c0.r, f);\n"
" float yComp = 1.164f * (y - 0.0625f);\n"
" float uComp = c0.g - 0.5f;\n"
" float vComp = c0.a - 0.5f;\n"
" ocol0 = float4(yComp + (1.596f * vComp),\n"
" yComp - (0.813f * vComp) - (0.391f * uComp),\n"
" yComp + (2.018f * uComp),\n"
" 1.0f);\n"
"}\n";
if (!PixelShaderCache::CompilePixelShader(s_yuyvToRgbProgram, FProgram)) {
ERROR_LOG(VIDEO, "Failed to create YUYV to RGB fragment program");
}
}
FRAGMENTSHADER &GetOrCreateEncodingShader(u32 format)
{
if (format > NUM_ENCODING_PROGRAMS)
{
PanicAlert("Unknown texture copy format: 0x%x\n", format);
return s_encodingPrograms[0];
}
if (s_encodingPrograms[format].glprogid == 0)
{
const char* shader = TextureConversionShader::GenerateEncodingShader(format,API_OPENGL);
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_ActiveConfig.iLog & CONF_SAVESHADERS && shader) {
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%senc_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, shader);
}
#endif
if (!PixelShaderCache::CompilePixelShader(s_encodingPrograms[format], shader)) {
ERROR_LOG(VIDEO, "Failed to create encoding fragment program");
}
}
return s_encodingPrograms[format];
}
void Init()
{
glGenFramebuffersEXT(1, &s_texConvFrameBuffer);
glGenRenderbuffersEXT(1, &s_dstRenderBuffer);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, s_dstRenderBuffer);
glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, GL_RGBA, renderBufferWidth, renderBufferHeight);
glGenTextures(1, &s_srcTexture);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_srcTexture);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
CreateRgbToYuyvProgram();
CreateYuyvToRgbProgram();
}
void Shutdown()
{
glDeleteTextures(1, &s_srcTexture);
glDeleteRenderbuffersEXT(1, &s_dstRenderBuffer);
glDeleteFramebuffersEXT(1, &s_texConvFrameBuffer);
s_rgbToYuyvProgram.Destroy();
s_yuyvToRgbProgram.Destroy();
for (unsigned int i = 0; i < NUM_ENCODING_PROGRAMS; i++)
s_encodingPrograms[i].Destroy();
s_srcTexture = 0;
s_dstRenderBuffer = 0;
s_texConvFrameBuffer = 0;
}
void EncodeToRamUsingShader(FRAGMENTSHADER& shader, GLuint srcTexture, const TargetRectangle& sourceRc,
u8* destAddr, int dstWidth, int dstHeight, int readStride, bool toTexture, bool linearFilter)
{
// switch to texture converter frame buffer
// attach render buffer as color destination
FramebufferManager::SetFramebuffer(s_texConvFrameBuffer);
glBindRenderbufferEXT(GL_RENDERBUFFER_EXT, s_dstRenderBuffer);
glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_RENDERBUFFER_EXT, s_dstRenderBuffer);
GL_REPORT_ERRORD();
for (int i = 1; i < 8; ++i)
TextureCache::DisableStage(i);
// set source texture
glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_RECTANGLE_ARB);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, srcTexture);
if (linearFilter)
{
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
}
else
{
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_RECTANGLE_ARB, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
}
GL_REPORT_ERRORD();
glViewport(0, 0, (GLsizei)dstWidth, (GLsizei)dstHeight);
PixelShaderCache::SetCurrentShader(shader.glprogid);
// Draw...
glBegin(GL_QUADS);
glTexCoord2f((float)sourceRc.left, (float)sourceRc.top); glVertex2f(-1,-1);
glTexCoord2f((float)sourceRc.left, (float)sourceRc.bottom); glVertex2f(-1,1);
glTexCoord2f((float)sourceRc.right, (float)sourceRc.bottom); glVertex2f(1,1);
glTexCoord2f((float)sourceRc.right, (float)sourceRc.top); glVertex2f(1,-1);
glEnd();
GL_REPORT_ERRORD();
// .. and then readback the results.
// TODO: make this less slow.
int writeStride = bpmem.copyMipMapStrideChannels * 32;
if (writeStride != readStride && toTexture)
{
// writing to a texture of a different size
int readHeight = readStride / dstWidth;
readHeight /= 4; // 4 bytes per pixel
int readStart = 0;
int readLoops = dstHeight / readHeight;
for (int i = 0; i < readLoops; i++)
{
glReadPixels(0, readStart, (GLsizei)dstWidth, (GLsizei)readHeight, GL_BGRA, GL_UNSIGNED_BYTE, destAddr);
readStart += readHeight;
destAddr += writeStride;
}
}
else
glReadPixels(0, 0, (GLsizei)dstWidth, (GLsizei)dstHeight, GL_BGRA, GL_UNSIGNED_BYTE, destAddr);
GL_REPORT_ERRORD();
}
void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source)
{
u32 format = copyfmt;
if (bFromZBuffer)
{
format |= _GX_TF_ZTF;
if (copyfmt == 11)
format = GX_TF_Z16;
else if (format < GX_TF_Z8 || format > GX_TF_Z24X8)
format |= _GX_TF_CTF;
}
else
if (copyfmt > GX_TF_RGBA8 || (copyfmt < GX_TF_RGB565 && !bIsIntensityFmt))
format |= _GX_TF_CTF;
FRAGMENTSHADER& texconv_shader = GetOrCreateEncodingShader(format);
if (texconv_shader.glprogid == 0)
return;
u8 *dest_ptr = Memory_GetPtr(address);
GLuint source_texture = bFromZBuffer ? FramebufferManager::ResolveAndGetDepthTarget(source) : FramebufferManager::ResolveAndGetRenderTarget(source);
int width = (source.right - source.left) >> bScaleByHalf;
int height = (source.bottom - source.top) >> bScaleByHalf;
int size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, format);
// Invalidate any existing texture covering this memory range.
// TODO - don't delete the texture if it already exists, just replace the contents.
TextureCache::InvalidateRange(address, size_in_bytes);
u16 blkW = TexDecoder_GetBlockWidthInTexels(format) - 1;
u16 blkH = TexDecoder_GetBlockHeightInTexels(format) - 1;
u16 samples = TextureConversionShader::GetEncodedSampleCount(format);
// only copy on cache line boundaries
// extra pixels are copied but not displayed in the resulting texture
s32 expandedWidth = (width + blkW) & (~blkW);
s32 expandedHeight = (height + blkH) & (~blkH);
float MValueX = Renderer::GetTargetScaleX();
float MValueY = Renderer::GetTargetScaleY();
float top = (EFB_HEIGHT - source.top - expandedHeight) * MValueY ;
float sampleStride = bScaleByHalf?2.0f:1.0f;
TextureConversionShader::SetShaderParameters((float)expandedWidth,
expandedHeight * MValueY,
source.left * MValueX,
top,
sampleStride * MValueX,
sampleStride * MValueY);
TargetRectangle scaledSource;
scaledSource.top = 0;
scaledSource.bottom = expandedHeight;
scaledSource.left = 0;
scaledSource.right = expandedWidth / samples;
int cacheBytes = 32;
if ((format & 0x0f) == 6)
cacheBytes = 64;
int readStride = (expandedWidth * cacheBytes) / TexDecoder_GetBlockWidthInTexels(format);
g_renderer->ResetAPIState();
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, dest_ptr, expandedWidth / samples, expandedHeight, readStride, true, bScaleByHalf > 0);
FramebufferManager::SetFramebuffer(0);
VertexShaderManager::SetViewportChanged();
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
TextureCache::DisableStage(0);
g_renderer->RestoreAPIState();
GL_REPORT_ERRORD();
}
u64 EncodeToRamFromTexture(u32 address,GLuint source_texture,float MValueX,float MValueY,bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source)
{
u32 format = copyfmt;
if (bFromZBuffer)
{
format |= _GX_TF_ZTF;
if (copyfmt == 11)
format = GX_TF_Z16;
else if (format < GX_TF_Z8 || format > GX_TF_Z24X8)
format |= _GX_TF_CTF;
}
else
if (copyfmt > GX_TF_RGBA8 || (copyfmt < GX_TF_RGB565 && !bIsIntensityFmt))
format |= _GX_TF_CTF;
FRAGMENTSHADER& texconv_shader = GetOrCreateEncodingShader(format);
if (texconv_shader.glprogid == 0)
return 0;
u8 *dest_ptr = Memory_GetPtr(address);
int width = (source.right - source.left) >> bScaleByHalf;
int height = (source.bottom - source.top) >> bScaleByHalf;
int size_in_bytes = TexDecoder_GetTextureSizeInBytes(width, height, format);
u16 blkW = TexDecoder_GetBlockWidthInTexels(format) - 1;
u16 blkH = TexDecoder_GetBlockHeightInTexels(format) - 1;
u16 samples = TextureConversionShader::GetEncodedSampleCount(format);
// only copy on cache line boundaries
// extra pixels are copied but not displayed in the resulting texture
s32 expandedWidth = (width + blkW) & (~blkW);
s32 expandedHeight = (height + blkH) & (~blkH);
float sampleStride = bScaleByHalf?2.0f:1.0f;
float top = (EFB_HEIGHT - source.top - expandedHeight) * MValueY ;
TextureConversionShader::SetShaderParameters((float)expandedWidth,
expandedHeight * MValueY,
source.left * MValueX,
top,
sampleStride * MValueX,
sampleStride * MValueY);
TargetRectangle scaledSource;
scaledSource.top = 0;
scaledSource.bottom = expandedHeight;
scaledSource.left = 0;
scaledSource.right = expandedWidth / samples;
int cacheBytes = 32;
if ((format & 0x0f) == 6)
cacheBytes = 64;
int readStride = (expandedWidth * cacheBytes) / TexDecoder_GetBlockWidthInTexels(format);
EncodeToRamUsingShader(texconv_shader, source_texture, scaledSource, dest_ptr, expandedWidth / samples, expandedHeight, readStride, true, bScaleByHalf > 0 && !bFromZBuffer);
g_texture_cache->MakeRangeDynamic(address,size_in_bytes);
return GetHash64(dest_ptr,size_in_bytes,g_ActiveConfig.iSafeTextureCache_ColorSamples);
}
void EncodeToRamYUYV(GLuint srcTexture, const TargetRectangle& sourceRc,
u8* destAddr, int dstWidth, int dstHeight)
{
g_renderer->ResetAPIState();
EncodeToRamUsingShader(s_rgbToYuyvProgram, srcTexture, sourceRc, destAddr, dstWidth / 2, dstHeight, 0, false, false);
FramebufferManager::SetFramebuffer(0);
VertexShaderManager::SetViewportChanged();
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
TextureCache::DisableStage(0);
g_renderer->RestoreAPIState();
GL_REPORT_ERRORD();
}
// Should be scale free.
void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, GLuint destTexture)
{
u8* srcAddr = Memory_GetPtr(xfbAddr);
if (!srcAddr)
{
WARN_LOG(VIDEO, "Tried to decode from invalid memory address");
return;
}
g_renderer->ResetAPIState();
int srcFmtWidth = srcWidth / 2;
// swich to texture converter frame buffer
// attach destTexture as color destination
FramebufferManager::SetFramebuffer(s_texConvFrameBuffer);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, destTexture);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, destTexture, 0);
GL_REPORT_FBO_ERROR();
for (int i = 1; i < 8; ++i)
TextureCache::DisableStage(i);
// activate source texture
// set srcAddr as data for source texture
glActiveTexture(GL_TEXTURE0);
glEnable(GL_TEXTURE_RECTANGLE_ARB);
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, s_srcTexture);
// TODO: make this less slow. (How?)
if((GLsizei)s_srcTextureWidth == (GLsizei)srcFmtWidth && (GLsizei)s_srcTextureHeight == (GLsizei)srcHeight)
{
glTexSubImage2D(GL_TEXTURE_RECTANGLE_ARB, 0,0,0,s_srcTextureWidth, s_srcTextureHeight, GL_BGRA, GL_UNSIGNED_BYTE, srcAddr);
}
else
{
glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA8, (GLsizei)srcFmtWidth, (GLsizei)srcHeight, 0, GL_BGRA, GL_UNSIGNED_BYTE, srcAddr);
s_srcTextureWidth = (GLsizei)srcFmtWidth;
s_srcTextureHeight = (GLsizei)srcHeight;
}
glViewport(0, 0, srcWidth, srcHeight);
PixelShaderCache::SetCurrentShader(s_yuyvToRgbProgram.glprogid);
GL_REPORT_ERRORD();
glBegin(GL_QUADS);
glTexCoord2f((float)srcFmtWidth, (float)srcHeight);
glVertex2f(1, -1);
glTexCoord2f((float)srcFmtWidth, 0);
glVertex2f(1, 1);
glTexCoord2f(0, 0);
glVertex2f(-1, 1);
glTexCoord2f(0, (float)srcHeight);
glVertex2f(-1, -1);
glEnd();
// reset state
glBindTexture(GL_TEXTURE_RECTANGLE_ARB, 0);
glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, GL_COLOR_ATTACHMENT0_EXT, GL_TEXTURE_RECTANGLE_ARB, 0, 0);
TextureCache::DisableStage(0);
VertexShaderManager::SetViewportChanged();
FramebufferManager::SetFramebuffer(0);
g_renderer->RestoreAPIState();
GL_REPORT_ERRORD();
}
} // namespace
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_TEXTURECONVERTER_H_
#define _OGL_TEXTURECONVERTER_H_
#include "VideoCommon.h"
#include "OGL_GLUtil.h"
namespace OGL
{
// Converts textures between formats
// TODO: support multiple texture formats
namespace TextureConverter
{
void Init();
void Shutdown();
void EncodeToRam(u32 address, bool bFromZBuffer, bool bIsIntensityFmt,
u32 copyfmt, int bScaleByHalf, const EFBRectangle& source);
void EncodeToRamYUYV(GLuint srcTexture, const TargetRectangle& sourceRc,
u8* destAddr, int dstWidth, int dstHeight);
void DecodeToTexture(u32 xfbAddr, int srcWidth, int srcHeight, GLuint destTexture);
u64 EncodeToRamFromTexture(u32 address,GLuint source_texture,float MValueX,float MValueY, bool bFromZBuffer, bool bIsIntensityFmt, u32 copyfmt, int bScaleByHalf, const EFBRectangle& source);
}
}
#endif // _TEXTURECONVERTER_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <fstream>
#include <vector>
// Common
#include "MemoryUtil.h"
#include "FileUtil.h"
// VideoCommon
#include "Fifo.h"
#include "VideoConfig.h"
#include "Statistics.h"
#include "Profiler.h"
#include "ImageWrite.h"
#include "BPMemory.h"
#include "IndexGenerator.h"
#include "OpcodeDecoding.h"
#include "PixelShaderManager.h"
#include "VertexShaderManager.h"
#include "VertexShaderGen.h"
#include "VertexLoader.h"
// OGL
#include "OGL_Render.h"
#include "OGL_TextureCache.h"
#include "OGL_PixelShaderCache.h"
#include "OGL_VertexShaderCache.h"
#include "OGL_VertexManager.h"
#include "../Main.h"
namespace OGL
{
enum
{
MAXVBUFFERSIZE = 0x1FFFF,
MAXIBUFFERSIZE = 0xFFFF,
MAXVBOBUFFERCOUNT = 0x8,
};
//static GLuint s_vboBuffers[MAXVBOBUFFERCOUNT] = {0};
//static int s_nCurVBOIndex = 0; // current free buffer
VertexManager::VertexManager()
{
lastPrimitive = GX_DRAW_NONE;
//s_nCurVBOIndex = 0;
//glGenBuffers(ARRAYSIZE(s_vboBuffers), s_vboBuffers);
glEnableClientState(GL_VERTEX_ARRAY);
g_nativeVertexFmt = NULL;
GL_REPORT_ERRORD();
}
VertexManager::~VertexManager()
{
//glDeleteBuffers(ARRAYSIZE(s_vboBuffers), s_vboBuffers);
//s_nCurVBOIndex = 0;
}
void VertexManager::Draw(u32 /*stride*/, bool alphapass)
{
if (alphapass)
{
glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE);
glDisable(GL_BLEND);
}
if (IndexGenerator::GetNumTriangles() > 0)
{
glDrawElements(GL_TRIANGLES, IndexGenerator::GetTriangleindexLen(), GL_UNSIGNED_SHORT, TIBuffer);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumLines() > 0)
{
glDrawElements(GL_LINES, IndexGenerator::GetLineindexLen(), GL_UNSIGNED_SHORT, LIBuffer);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (IndexGenerator::GetNumPoints() > 0)
{
glDrawElements(GL_POINTS, IndexGenerator::GetPointindexLen(), GL_UNSIGNED_SHORT, PIBuffer);
INCSTAT(stats.thisFrame.numIndexedDrawCalls);
}
if (alphapass)
{
// restore color mask
g_renderer->SetColorMask();
if (bpmem.blendmode.blendenable || bpmem.blendmode.subtract)
glEnable(GL_BLEND);
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_VERTEXMANAGER_H_
#define _OGL_VERTEXMANAGER_H_
#include "CPMemory.h"
#include "NativeVertexWriter.h"
#include "../VertexManager.h"
namespace OGL
{
// Handles the OpenGL details of drawing lots of vertices quickly.
// Other functionality is moving out.
class VertexManager : public ::VertexManagerBase
{
public:
VertexManager();
~VertexManager();
void Draw(u32 stride, bool alphapass);
NativeVertexFormat* CreateNativeVertexFormat();
};
}
#endif // _VERTEXMANAGER_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <math.h>
// Common
#include "FileUtil.h"
// VideoCommon
#include "Profiler.h"
#include "VideoConfig.h"
#include "Statistics.h"
#include "VertexShaderGen.h"
#include "VertexShaderManager.h"
#include "VertexLoader.h"
#include "XFMemory.h"
#include "ImageWrite.h"
// OGL
#include "OGL_Render.h"
#include "OGL_VertexShaderCache.h"
#include "OGL_GLUtil.h"
#include "OGL_VertexManager.h"
#include "../Main.h"
namespace OGL
{
VertexShaderCache::VSCache VertexShaderCache::vshaders;
bool VertexShaderCache::s_displayCompileAlert;
GLuint VertexShaderCache::CurrentShader;
bool VertexShaderCache::ShaderEnabled;
static VERTEXSHADER *pShaderLast = NULL;
static int s_nMaxVertexInstructions;
void VertexShaderCache::SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
float f[4] = { f1, f2, f3, f4 };
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, f);
}
void VertexShaderCache::SetVSConstant4fv(unsigned int const_number, const float *f)
{
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number, f);
}
void VertexShaderCache::SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
for (unsigned int i = 0; i < count; i++,f+=4)
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, f);
}
void VertexShaderCache::SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float *f)
{
for (unsigned int i = 0; i < count; i++)
{
float buf[4];
buf[0] = *f++;
buf[1] = *f++;
buf[2] = *f++;
buf[3] = 0.f;
glProgramEnvParameter4fvARB(GL_VERTEX_PROGRAM_ARB, const_number + i, buf);
}
}
VertexShaderCache::VertexShaderCache()
{
glEnable(GL_VERTEX_PROGRAM_ARB);
ShaderEnabled = true;
CurrentShader = 0;
memset(&last_vertex_shader_uid, 0xFF, sizeof(last_vertex_shader_uid));
s_displayCompileAlert = true;
glGetProgramivARB(GL_VERTEX_PROGRAM_ARB, GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB, (GLint *)&s_nMaxVertexInstructions);
#if CG_VERSION_NUM == 2100
if (strstr((const char*)glGetString(GL_VENDOR), "ATI") != NULL)
{
s_nMaxVertexInstructions = 4096;
}
#endif
}
VertexShaderCache::~VertexShaderCache()
{
for (VSCache::iterator iter = vshaders.begin(); iter != vshaders.end(); iter++)
iter->second.Destroy();
vshaders.clear();
}
bool VertexShaderCache::SetShader(u32 components)
{
const VERTEXSHADER* const vs = GetShader(components);
if (vs)
{
SetCurrentShader(vs->glprogid);
return true;
}
else
return false;
}
VERTEXSHADER* VertexShaderCache::GetShader(u32 components)
{
DVSTARTPROFILE();
VERTEXSHADERUID uid;
GetVertexShaderId(&uid, components);
if (uid == last_vertex_shader_uid && vshaders[uid].frameCount == frameCount)
{
return pShaderLast;
}
memcpy(&last_vertex_shader_uid, &uid, sizeof(VERTEXSHADERUID));
VSCache::iterator iter = vshaders.find(uid);
if (iter != vshaders.end()) {
iter->second.frameCount = frameCount;
VSCacheEntry &entry = iter->second;
if (&entry.shader != pShaderLast) {
pShaderLast = &entry.shader;
}
return pShaderLast;
}
//Make an entry in the table
VSCacheEntry& entry = vshaders[uid];
entry.frameCount = frameCount;
pShaderLast = &entry.shader;
const char *code = GenerateVertexShaderCode(components, API_OPENGL);
#if defined(_DEBUG) || defined(DEBUGFAST)
if (g_ActiveConfig.iLog & CONF_SAVESHADERS && code) {
static int counter = 0;
char szTemp[MAX_PATH];
sprintf(szTemp, "%svs_%04i.txt", File::GetUserPath(D_DUMP_IDX), counter++);
SaveData(szTemp, code);
}
#endif
if (!code || !VertexShaderCache::CompileVertexShader(entry.shader, code)) {
ERROR_LOG(VIDEO, "failed to create vertex shader");
return NULL;
}
INCSTAT(stats.numVertexShadersCreated);
SETSTAT(stats.numVertexShadersAlive, vshaders.size());
return pShaderLast;
}
bool VertexShaderCache::CompileVertexShader(VERTEXSHADER& vs, const char* pstrprogram)
{
// Reset GL error before compiling shaders. Yeah, we need to investigate the causes of these.
GLenum err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR)
{
ERROR_LOG(VIDEO, "glError %08x before VS!", err);
}
#if defined HAVE_CG && HAVE_CG
char stropt[64];
sprintf(stropt, "MaxLocalParams=256,MaxInstructions=%d", s_nMaxVertexInstructions);
const char *opts[] = {"-profileopts", stropt, "-O2", "-q", NULL};
CGprogram tempprog = cgCreateProgram(g_cgcontext, CG_SOURCE, pstrprogram, g_cgvProf, "main", opts);
if (!cgIsProgram(tempprog)) {
if (s_displayCompileAlert) {
PanicAlert("Failed to create vertex shader");
s_displayCompileAlert = false;
}
cgDestroyProgram(tempprog);
ERROR_LOG(VIDEO, "Failed to load vs %s:", cgGetLastListing(g_cgcontext));
ERROR_LOG(VIDEO, pstrprogram);
return false;
}
if (cgGetError() != CG_NO_ERROR)
{
WARN_LOG(VIDEO, "Failed to load vs %s:", cgGetLastListing(g_cgcontext));
WARN_LOG(VIDEO, pstrprogram);
}
// This looks evil - we modify the program through the const char * we got from cgGetProgramString!
// It SHOULD not have any nasty side effects though - but you never know...
char *pcompiledprog = (char*)cgGetProgramString(tempprog, CG_COMPILED_PROGRAM);
char *plocal = strstr(pcompiledprog, "program.local");
while (plocal != NULL) {
const char* penv = " program.env";
memcpy(plocal, penv, 13);
plocal = strstr(plocal + 13, "program.local");
}
glGenProgramsARB(1, &vs.glprogid);
SetCurrentShader(vs.glprogid);
glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB, (GLsizei)strlen(pcompiledprog), pcompiledprog);
err = GL_REPORT_ERROR();
if (err != GL_NO_ERROR) {
ERROR_LOG(VIDEO, pstrprogram);
ERROR_LOG(VIDEO, pcompiledprog);
}
cgDestroyProgram(tempprog);
#endif
#if defined(_DEBUG) || defined(DEBUGFAST)
vs.strprog = pstrprogram;
#endif
return true;
}
void VertexShaderCache::DisableShader()
{
if (ShaderEnabled)
{
glDisable(GL_VERTEX_PROGRAM_ARB);
ShaderEnabled = false;
}
}
void VertexShaderCache::SetCurrentShader(GLuint Shader)
{
if (!ShaderEnabled)
{
glEnable(GL_VERTEX_PROGRAM_ARB);
ShaderEnabled= true;
}
if (CurrentShader != Shader)
{
if(Shader != 0)
CurrentShader = Shader;
glBindProgramARB(GL_VERTEX_PROGRAM_ARB, CurrentShader);
}
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_VERTEXSHADERCACHE_H_
#define _OGL_VERTEXSHADERCACHE_H_
#include <map>
#include <string>
// VideoCommon
#include "BPMemory.h"
#include "VertexShaderGen.h"
// OGL
#include "OGL_GLUtil.h"
#include "../VertexShaderCache.h"
namespace OGL
{
struct VERTEXSHADER
{
VERTEXSHADER() : glprogid(0) {}
GLuint glprogid; // opengl program id
#if defined(_DEBUG) || defined(DEBUGFAST)
std::string strprog;
#endif
};
class VertexShaderCache : public ::VertexShaderCacheBase
{
struct VSCacheEntry
{
VERTEXSHADER shader;
int frameCount;
VSCacheEntry() : frameCount(0) {}
void Destroy() {
// printf("Destroying vs %i\n", shader.glprogid);
glDeleteProgramsARB(1, &shader.glprogid);
shader.glprogid = 0;
}
};
typedef std::map<VERTEXSHADERUID, VSCacheEntry> VSCache;
static VSCache vshaders;
static bool s_displayCompileAlert;
static GLuint CurrentShader;
static bool ShaderEnabled;
public:
VertexShaderCache();
~VertexShaderCache();
bool SetShader(u32 components);
static VERTEXSHADER* GetShader(u32 components);
static bool CompileVertexShader(VERTEXSHADER& ps, const char* pstrprogram);
static void SetCurrentShader(GLuint Shader);
static void DisableShader();
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4);
void SetVSConstant4fv(unsigned int const_number, const float* f);
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f);
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f);
};
}
#endif // _VERTEXSHADERCACHE_H_

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
// ----------------------------------------------------------------------------------------------------------
// This file handles the External Frame Buffer (XFB). The XFB is a storage point when the picture is resized
// by the system to the correct display format for output to the TV. In most cases its function can be
// supplemented by the equivalent adjustments in glScissor and glViewport (or their DirectX equivalents). But
// for some homebrew games these functions are necessary because the homebrew game communicate directly with
// them.
// ----------------------------------------------------------------------------------------------------------
// OGL
#include "OGL_Render.h"
#include "OGL_TextureConverter.h"
#include "OGL_FramebufferManager.h"
#include "OGL_XFB.h"
namespace OGL
{
void XFB_Write(u8 *xfb_in_ram, const EFBRectangle& sourceRc, u32 dstWd, u32 dstHt)
{
TargetRectangle targetRc = Renderer::ConvertEFBRectangle(sourceRc);
TextureConverter::EncodeToRamYUYV(FramebufferManager::ResolveAndGetRenderTarget(sourceRc), targetRc, xfb_in_ram, dstWd, dstHt);
}
}

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// Copyright (C) 2003 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _OGL_XFB_H_
#define _OGL_XFB_H_
#include "OGL_GLUtil.h"
namespace OGL
{
// write the EFB to the XFB
void XFB_Write(u8 *xfb_in_ram, const EFBRectangle& sourceRc, u32 dstWd, u32 dstHt);
}
#endif // _XFB_H_

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#include "PixelShaderManager.h"
#include "Main.h"
#include "PixelShaderCache.h"
void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
g_pixel_shader_cache->SetPSConstant4f(const_number, f1, f2, f3, f4);
}
void SetPSConstant4fv(unsigned int const_number, const float *f)
{
g_pixel_shader_cache->SetPSConstant4fv(const_number, f);
}
void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f)
{
g_pixel_shader_cache->SetMultiPSConstant4fv(const_number, count, f);
}

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#ifndef _PIXELSHADERCACHE_H_
#define _PIXELSHADERCACHE_H_
class PixelShaderCacheBase
{
public:
virtual ~PixelShaderCacheBase() {}
virtual bool SetShader(bool dstAlphaEnable) = 0;
virtual void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4) = 0;
virtual void SetPSConstant4fv(unsigned int const_number, const float *f) = 0;
virtual void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float *f) = 0;
protected:
};
#endif

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#include <math.h>
#include "Common.h"
#include "Timer.h"
#include "Render.h"
#include "BPMemory.h"
#include "Atomic.h"
#include "VideoConfig.h"
#include "FramebufferManager.h"
#include "Fifo.h"
#include "VertexShaderManager.h"
#include "DLCache.h"
#include "OnScreenDisplay.h"
#include "Statistics.h"
#include "Renderer.h"
#include "Main.h"
int RendererBase::s_target_width;
int RendererBase::s_target_height;
int RendererBase::s_Fulltarget_width;
int RendererBase::s_Fulltarget_height;
int RendererBase::s_backbuffer_width;
int RendererBase::s_backbuffer_height;
int RendererBase::s_XFB_width;
int RendererBase::s_XFB_height;
float RendererBase::xScale;
float RendererBase::yScale;
int RendererBase::s_fps;
u32 RendererBase::s_blendMode;
bool RendererBase::XFBWrited;
float RendererBase::EFBxScale;
float RendererBase::EFByScale;
volatile u32 RendererBase::s_swapRequested;
//void VideoConfig::UpdateProjectionHack()
//{
// return;
// //::UpdateProjectionHack(g_Config.iPhackvalue);
//}
RendererBase::RendererBase()
{
UpdateActiveConfig();
s_blendMode = 0;
s_XFB_width = MAX_XFB_WIDTH;
s_XFB_height = MAX_XFB_HEIGHT;
}
// can maybe reuse this func in Renderer::Swap to eliminate redundant code
void RendererBase::FramebufferSize(int w, int h)
{
TargetRectangle dst_rect;
ComputeDrawRectangle(w, h, false, &dst_rect);
xScale = (float)(dst_rect.right - dst_rect.left) / (float)s_XFB_width;
yScale = (float)(dst_rect.bottom - dst_rect.top) / (float)s_XFB_height;
// TODO: why these, prolly can remove them
const int s_LastAA = g_ActiveConfig.iMultisampleMode;
const int s_LastEFBScale = g_ActiveConfig.iEFBScale;
switch (s_LastEFBScale)
{
case 0:
EFBxScale = xScale;
EFByScale = yScale;
break;
case 1:
EFBxScale = ceilf(xScale);
EFByScale = ceilf(yScale);
break;
default:
EFByScale = EFBxScale = (g_ActiveConfig.iEFBScale - 1);
break;
};
const float SupersampleCoeficient = s_LastAA + 1;
EFBxScale *= SupersampleCoeficient;
EFByScale *= SupersampleCoeficient;
s_target_width = (int)(EFB_WIDTH * EFBxScale);
s_target_height = (int)(EFB_HEIGHT * EFByScale);
// TODO: set anything else?
s_Fulltarget_width = s_target_width;
s_Fulltarget_height = s_target_height;
}
void UpdateViewport()
{
g_renderer->UpdateViewport();
}
void Renderer::RenderToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
RendererBase::RenderToXFB(xfbAddr, fbWidth, fbHeight, sourceRc);
}
// whats this for?
bool IsD3D()
{
//PanicAlert("IsD3D!");
// TODO: temporary
return true;
}
void Renderer::RenderText(const char *pstr, int left, int top, u32 color)
{
}
void RendererBase::RenderToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
if (!fbWidth || !fbHeight)
return;
VideoFifo_CheckEFBAccess();
VideoFifo_CheckSwapRequestAt(xfbAddr, fbWidth, fbHeight);
XFBWrited = true;
// XXX: Without the VI, how would we know what kind of field this is? So
// just use progressive.
if (g_ActiveConfig.bUseXFB)
{
g_framebuffer_manager->CopyToXFB(xfbAddr, fbWidth, fbHeight, sourceRc);
}
else
{
g_renderer->Swap(xfbAddr, FIELD_PROGRESSIVE, fbWidth, fbHeight, sourceRc);
Common::AtomicStoreRelease(s_swapRequested, FALSE);
}
}
TargetRectangle RendererBase::ConvertEFBRectangle(const EFBRectangle& rc)
{
int Xstride = (s_Fulltarget_width - s_target_width) / 2;
int Ystride = (s_Fulltarget_height - s_target_height) / 2;
TargetRectangle result;
result.left = (int)(rc.left * EFBxScale) + Xstride;
result.top = (int)(rc.top * EFByScale) + Ystride;
result.right = (int)(rc.right * EFBxScale) + Xstride;
result.bottom = (int)(rc.bottom * EFByScale) + Ystride;
return result;
}
bool RendererBase::SetScissorRect(EFBRectangle &rc)
{
int xoff = bpmem.scissorOffset.x * 2 - 342;
int yoff = bpmem.scissorOffset.y * 2 - 342;
rc.left = bpmem.scissorTL.x - xoff - 342;
rc.top = bpmem.scissorTL.y - yoff - 342;
rc.right = bpmem.scissorBR.x - xoff - 341;
rc.bottom = bpmem.scissorBR.y - yoff - 341;
int Xstride = (s_Fulltarget_width - s_target_width) / 2;
int Ystride = (s_Fulltarget_height - s_target_height) / 2;
rc.left = (int)(rc.left * EFBxScale);
rc.top = (int)(rc.top * EFByScale);
rc.right = (int)(rc.right * EFBxScale);
rc.bottom = (int)(rc.bottom * EFByScale);
if (rc.left < 0) rc.left = 0;
if (rc.right < 0) rc.right = 0;
if (rc.left > s_target_width) rc.left = s_target_width;
if (rc.right > s_target_width) rc.right = s_target_width;
if (rc.top < 0) rc.top = 0;
if (rc.bottom < 0) rc.bottom = 0;
if (rc.top > s_target_height) rc.top = s_target_height;
if (rc.bottom > s_target_height) rc.bottom = s_target_height;
rc.left += Xstride;
rc.top += Ystride;
rc.right += Xstride;
rc.bottom += Ystride;
if (rc.left > rc.right)
{
int temp = rc.right;
rc.right = rc.left;
rc.left = temp;
}
if (rc.top > rc.bottom)
{
int temp = rc.bottom;
rc.bottom = rc.top;
rc.top = temp;
}
return (rc.right >= rc.left && rc.bottom >= rc.top);
}
void RendererBase::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight, const EFBRectangle& rc)
{
if (g_bSkipCurrentFrame || (!XFBWrited && !g_ActiveConfig.bUseRealXFB) || !fbWidth || !fbHeight)
{
g_VideoInitialize.pCopiedToXFB(false);
return;
}
// this function is called after the XFB field is changed, not after
// EFB is copied to XFB. In this way, flickering is reduced in games
// and seems to also give more FPS in ZTP
if (field == FIELD_LOWER)
xfbAddr -= fbWidth * 2;
u32 xfbCount = 0;
const XFBSourceBase** xfbSourceList = g_framebuffer_manager->GetXFBSource(xfbAddr, fbWidth, fbHeight, xfbCount);
if ((!xfbSourceList || xfbCount == 0) && g_ActiveConfig.bUseXFB && !g_ActiveConfig.bUseRealXFB)
{
g_VideoInitialize.pCopiedToXFB(false);
return;
}
g_renderer->ResetAPIState();
// prepare copying the XFBs to our backbuffer
TargetRectangle dst_rect;
ComputeDrawRectangle(s_backbuffer_width, s_backbuffer_height, false, &dst_rect);
g_renderer->PrepareXFBCopy(dst_rect);
if (g_ActiveConfig.bUseXFB)
{
const XFBSourceBase* xfbSource;
// draw each xfb source
for (u32 i = 0; i < xfbCount; ++i)
{
xfbSource = xfbSourceList[i];
TargetRectangle sourceRc;
//if (g_ActiveConfig.bAutoScale)
//{
// sourceRc = xfbSource->sourceRc;
//}
//else
//{
sourceRc.left = 0;
sourceRc.top = 0;
sourceRc.right = xfbSource->texWidth;
sourceRc.bottom = xfbSource->texHeight;
//}
MathUtil::Rectangle<float> drawRc;
if (g_ActiveConfig.bUseXFB && !g_ActiveConfig.bUseRealXFB)
{
// use virtual xfb with offset
int xfbHeight = xfbSource->srcHeight;
int xfbWidth = xfbSource->srcWidth;
int hOffset = ((s32)xfbSource->srcAddr - (s32)xfbAddr) / ((s32)fbWidth * 2);
drawRc.bottom = 1.0f - 2.0f * ((hOffset) / (float)fbHeight);
drawRc.top = 1.0f - 2.0f * ((hOffset + xfbHeight) / (float)fbHeight);
drawRc.left = -(xfbWidth / (float)fbWidth);
drawRc.right = (xfbWidth / (float)fbWidth);
if (!g_ActiveConfig.bAutoScale)
{
// scale draw area for a 1 to 1 pixel mapping with the draw target
float vScale = (float)fbHeight / (float)s_backbuffer_height;
float hScale = (float)fbWidth / (float)s_backbuffer_width;
drawRc.top *= vScale;
drawRc.bottom *= vScale;
drawRc.left *= hScale;
drawRc.right *= hScale;
}
}
else
{
drawRc.top = -1;
drawRc.bottom = 1;
drawRc.left = -1;
drawRc.right = 1;
}
g_renderer->Draw(xfbSource, sourceRc, drawRc, rc);
}
}
else
{
// TODO: organize drawRc stuff
MathUtil::Rectangle<float> drawRc;
drawRc.top = -1;
drawRc.bottom = 1;
drawRc.left = -1;
drawRc.right = 1;
const TargetRectangle targetRc = ConvertEFBRectangle(rc);
g_renderer->Draw(NULL, targetRc, drawRc, rc);
}
// done with drawing the game stuff, good moment to save a screenshot
// TODO: screenshot code
//
// finally present some information
// TODO: debug text, fps, etc...
//
OSD::DrawMessages();
g_renderer->EndFrame();
++frameCount;
DLCache::ProgressiveCleanup();
g_texture_cache->Cleanup();
// check for configuration changes
const int last_efbscale = g_ActiveConfig.iEFBScale;
//const int last_aa = g_ActiveConfig.iMultisampleMode;
UpdateActiveConfig();
bool window_resized = g_renderer->CheckForResize();
bool xfbchanged = false;
if (s_XFB_width != fbWidth || s_XFB_height != fbHeight)
{
xfbchanged = true;
s_XFB_width = fbWidth;
s_XFB_height = fbHeight;
if (s_XFB_width < 1) s_XFB_width = MAX_XFB_WIDTH;
if (s_XFB_width > MAX_XFB_WIDTH) s_XFB_width = MAX_XFB_WIDTH;
if (s_XFB_height < 1) s_XFB_height = MAX_XFB_HEIGHT;
if (s_XFB_height > MAX_XFB_HEIGHT) s_XFB_height = MAX_XFB_HEIGHT;
}
// update FPS counter
// TODO: make this better
static int fpscount = 0;
static unsigned long lasttime = 0;
if (Common::Timer::GetTimeMs() - lasttime >= 1000)
{
lasttime = Common::Timer::GetTimeMs();
s_fps = fpscount;
fpscount = 0;
}
if (XFBWrited)
++fpscount;
// set default viewport and scissor, for the clear to work correctly
stats.ResetFrame();
// done. Show our work ;)
g_renderer->Present();
// resize the back buffers NOW to avoid flickering when resizing windows
if (xfbchanged || window_resized || last_efbscale != g_ActiveConfig.iEFBScale)
{
g_renderer->GetBackBufferSize(&s_backbuffer_width, &s_backbuffer_height);
FramebufferSize(s_backbuffer_width, s_backbuffer_height);
g_renderer->RecreateFramebufferManger();
}
// begin next frame
g_renderer->RestoreAPIState();
g_renderer->BeginFrame();
g_renderer->UpdateViewport();
VertexShaderManager::SetViewportChanged();
g_VideoInitialize.pCopiedToXFB(XFBWrited || g_ActiveConfig.bUseRealXFB);
XFBWrited = false;
}

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Source/Plugins/Plugin_VideoMerge/Src/Renderer.h Normal file
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#ifndef _RENDER_H_
#define _RENDER_H_
#include "VideoCommon.h"
#include "CommonTypes.h"
#include "FramebufferManager.h"
class RendererBase
{
public:
RendererBase();
virtual ~RendererBase() {}
static void FramebufferSize(int w, int h);
static void RenderToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc);
virtual u32 AccessEFB(EFBAccessType type, int x, int y) = 0;
static void Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,const EFBRectangle& rc);
// virtual funcs used in Swap()
virtual void PrepareXFBCopy(const TargetRectangle &dst_rect) = 0;
virtual void Draw(const XFBSourceBase* xfbSource, const TargetRectangle& sourceRc,
const MathUtil::Rectangle<float>& drawRc, const EFBRectangle& rc) = 0;
virtual void EndFrame() = 0;
virtual void Present() = 0;
virtual bool CheckForResize() = 0;
virtual void GetBackBufferSize(int* w, int* h) = 0;
virtual void RecreateFramebufferManger() = 0;
virtual void BeginFrame() = 0;
// hmm
virtual bool SetScissorRect() = 0;
static bool SetScissorRect(EFBRectangle &rc);
static TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc);
virtual void UpdateViewport() = 0;
virtual void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z) = 0;
virtual void ResetAPIState() = 0;
virtual void RestoreAPIState() = 0;
static int GetTargetWidth() { return s_target_width; }
static int GetTargetHeight() { return s_target_height; }
static int GetFullTargetWidth() { return s_Fulltarget_width; }
static int GetFullTargetHeight() { return s_Fulltarget_height; }
static float GetTargetScaleX() { return EFBxScale; }
static float GetTargetScaleY() { return EFByScale; }
static int GetFrameBufferWidth() { return s_backbuffer_width; }
static int GetFrameBufferHeight() { return s_backbuffer_height; }
static float GetXFBScaleX() { return xScale; }
static float GetXFBScaleY() { return yScale; }
virtual void SetColorMask() {}
virtual void SetBlendMode(bool forceUpdate) {}
virtual void SetSamplerState(int stage, int texindex) {}
virtual void SetDitherMode() {}
virtual void SetLineWidth() {}
virtual void SetInterlacingMode() {}
virtual void SetGenerationMode() = 0;
virtual void SetDepthMode() = 0;
virtual void SetLogicOpMode() = 0;
protected:
// TODO: are all of these needed?
static int s_target_width;
static int s_target_height;
static int s_Fulltarget_width;
static int s_Fulltarget_height;
static int s_backbuffer_width;
static int s_backbuffer_height;
//
static int s_fps;
static u32 s_blendMode;
static bool XFBWrited;
// these go with the settings in the GUI 1x,2x,3x,etc
static float EFBxScale;
static float EFByScale;
// these seem be the fractional value
// TODO: are these ones needed?
static float xScale;
static float yScale;
static int s_XFB_width;
static int s_XFB_height;
static volatile u32 s_swapRequested;
};
#endif

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Source/Plugins/Plugin_VideoMerge/Src/TextureCache.cpp Normal file
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// Common
#include "MemoryUtil.h"
#include "TextureCache.h"
#include "VideoConfig.h"
#include "TextureDecoder.h"
#include "HiresTextures.h"
#include "Statistics.h"
#include "Main.h"
TextureCacheBase::TexCache TextureCacheBase::textures;
u8 *TextureCacheBase::temp;
enum
{
TEMP_SIZE = (1024 * 1024 * 4),
TEXTURE_KILL_THRESHOLD = 200,
};
// returns the exponent of the smallest power of two which is greater than val
unsigned int GetPow2(unsigned int val)
{
unsigned int ret = 0;
for (; val; val >>= 1)
++ret;
return ret;
}
TextureCacheBase::TCacheEntryBase::~TCacheEntryBase()
{
// TODO: can we just use (addr) and remove the other checks?
// will need changes to TextureCache::Load and CopyRenderTargetToTexture
if (addr && false == (isRenderTarget || g_ActiveConfig.bSafeTextureCache))
{
u32* ptr = (u32*)g_VideoInitialize.pGetMemoryPointer(addr);
if (ptr && *ptr == hash)
*ptr = oldpixel;
}
}
bool TextureCacheBase::TCacheEntryBase::IntersectsMemoryRange(u32 range_address, u32 range_size) const
{
if (addr + size_in_bytes < range_address)
return false;
if (addr >= range_address + range_size)
return false;
return true;
}
TextureCacheBase::TextureCacheBase()
{
temp = (u8*)AllocateMemoryPages(TEMP_SIZE);
TexDecoder_SetTexFmtOverlayOptions(g_ActiveConfig.bTexFmtOverlayEnable, g_ActiveConfig.bTexFmtOverlayCenter);
HiresTextures::Init(g_globals->unique_id);
}
void TextureCacheBase::Cleanup()
{
TexCache::iterator
iter = textures.begin(),
tcend = textures.end();
while (iter != tcend)
{
if (frameCount > TEXTURE_KILL_THRESHOLD + iter->second->frameCount)
{
delete iter->second;
textures.erase(iter++);
}
else
++iter;
}
}
TextureCacheBase::~TextureCacheBase()
{
Invalidate(true);
FreeMemoryPages(temp, TEMP_SIZE);
temp = NULL;
}
void TextureCacheBase::ClearRenderTargets()
{
TexCache::iterator
iter = textures.begin(),
tcend = textures.end();
for (; iter!=tcend; ++iter)
iter->second->isRenderTarget = false;
}
void TextureCacheBase::MakeRangeDynamic(u32 start_address, u32 size)
{
TexCache::iterator
iter = textures.begin(),
tcend = textures.end();
for (; iter!=tcend; ++iter)
{
// TODO: an int ??
int rangePosition = iter->second->IntersectsMemoryRange(start_address, size);
if (0 == rangePosition)
iter->second->hash = 0;
}
}
void TextureCacheBase::Invalidate(bool shutdown)
{
TexCache::iterator
iter = textures.begin(),
tcend = textures.end();
for (; iter!=tcend; ++iter)
{
// TODO: this could be better
if (shutdown)
iter->second->addr = 0; // hax, not even helpin
delete iter->second;
}
textures.clear();
HiresTextures::Shutdown();
}
void TextureCacheBase::InvalidateRange(u32 start_address, u32 size)
{
TexCache::iterator
iter = textures.begin(),
tcend = textures.end();
while (iter != tcend)
{
if (iter->second->IntersectsMemoryRange(start_address, size))
{
delete iter->second;
textures.erase(iter++);
}
else
++iter;
}
}
TextureCacheBase::TCacheEntryBase* TextureCacheBase::Load(unsigned int stage,
u32 address, unsigned int width, unsigned int height, unsigned int tex_format,
unsigned int tlutaddr, unsigned int tlutfmt, bool UseNativeMips, unsigned int maxlevel)
{
// necessary?
if (0 == address)
return NULL;
u8* ptr = g_VideoInitialize.pGetMemoryPointer(address);
// TexelSizeInNibbles(format)*width*height/16;
const unsigned int bsw = TexDecoder_GetBlockWidthInTexels(tex_format) - 1;
const unsigned int bsh = TexDecoder_GetBlockHeightInTexels(tex_format) - 1;
unsigned int expandedWidth = (width + bsw) & (~bsw);
unsigned int expandedHeight = (height + bsh) & (~bsh);
u64 hash_value = 0;
u64 texHash = 0;
u32 texID = address;
u32 FullFormat = tex_format;
u32 size_in_bytes = TexDecoder_GetTextureSizeInBytes(expandedWidth, expandedHeight, tex_format);
switch (tex_format)
{
case GX_TF_C4:
case GX_TF_C8:
case GX_TF_C14X2:
FullFormat = tex_format | (tlutfmt << 16);
break;
default:
break;
}
// hires textures and texture dumping not supported, yet
if (g_ActiveConfig.bSafeTextureCache/* || g_ActiveConfig.bHiresTextures || g_ActiveConfig.bDumpTextures*/)
{
texHash = GetHash64(ptr, size_in_bytes, g_ActiveConfig.iSafeTextureCache_ColorSamples);
switch (tex_format)
{
case GX_TF_C4:
case GX_TF_C8:
case GX_TF_C14X2:
{
// WARNING! texID != address now => may break CopyRenderTargetToTexture (cf. TODO up)
// tlut size can be up to 32768B (GX_TF_C14X2) but Safer == Slower.
// This trick (to change the texID depending on the TLUT addr) is a trick to get around
// an issue with metroid prime's fonts, where it has multiple sets of fonts on top of
// each other stored in a single texture, and uses the palette to make different characters
// visible or invisible. Thus, unless we want to recreate the textures for every drawn character,
// we must make sure that texture with different tluts get different IDs.
const u64 tlutHash = GetHash64(texMem + tlutaddr, TexDecoder_GetPaletteSize(tex_format),
g_ActiveConfig.iSafeTextureCache_ColorSamples);
texHash ^= tlutHash;
if (g_ActiveConfig.bSafeTextureCache)
texID ^= ((u32)tlutHash) ^ (tlutHash >> 32);
}
break;
default:
break;
}
if (g_ActiveConfig.bSafeTextureCache)
hash_value = texHash;
}
bool skip_texture_create = false;
TCacheEntryBase *entry = textures[texID];
if (entry)
{
if (!g_ActiveConfig.bSafeTextureCache)
hash_value = *(u32*)ptr;
// TODO: Is the (entry->MipLevels == maxlevel) check needed?
if (entry->isRenderTarget ||
(address == entry->addr && hash_value == entry->hash &&
FullFormat == entry->fmt && entry->MipLevels == maxlevel))
{
goto return_entry;
}
else
{
// Let's reload the new texture data into the same texture,
// instead of destroying it and having to create a new one.
// Might speed up movie playback very, very slightly.
// TODO: Is the (entry->MipLevels < maxlevel) check needed?
if (width == entry->w && height==entry->h &&
FullFormat == entry->fmt && entry->MipLevels < maxlevel)
{
goto load_texture;
}
else
{
delete entry;
}
}
}
// create the texture
const bool isPow2 = !((width & (width - 1)) || (height & (height - 1)));
unsigned int TexLevels = (isPow2 && UseNativeMips && maxlevel) ? GetPow2(std::max(width, height)) : !isPow2;
// TODO: what is ((maxlevel + 1) && maxlevel) ?
if (TexLevels > (maxlevel + 1) && maxlevel)
TexLevels = maxlevel + 1;
const PC_TexFormat pcfmt = TexDecoder_Decode(temp, ptr, expandedWidth,
expandedHeight, tex_format, tlutaddr, tlutfmt, true);
textures[texID] = entry = CreateTexture(width, height, expandedWidth, TexLevels, pcfmt);
entry->oldpixel = *(u32*)ptr;
entry->addr = address;
entry->w = width;
entry->h = height;
entry->fmt = FullFormat;
entry->MipLevels = maxlevel;
entry->size_in_bytes = size_in_bytes;
entry->isRenderTarget = false;
entry->isNonPow2 = false;
if (g_ActiveConfig.bSafeTextureCache)
entry->hash = hash_value;
else
// WTF is this rand() doing here?
entry->hash = *(u32*)ptr = (u32)(((double)rand() / RAND_MAX) * 0xFFFFFFFF);
load_texture:
entry->Load(width, height, expandedWidth, 0);
if (TexLevels > 1 && pcfmt != PC_TEX_FMT_NONE)
{
const unsigned int bsdepth = TexDecoder_GetTexelSizeInNibbles(tex_format);
unsigned int level = 1;
unsigned int mipWidth = (width + 1) >> 1;
unsigned int mipHeight = (height + 1) >> 1;
ptr += entry->size_in_bytes;
while ((mipHeight || mipWidth) && (level < TexLevels))
{
const unsigned int currentWidth = (mipWidth > 0) ? mipWidth : 1;
const unsigned int currentHeight = (mipHeight > 0) ? mipHeight : 1;
expandedWidth = (currentWidth + bsw) & (~bsw);
expandedHeight = (currentHeight + bsh) & (~bsh);
TexDecoder_Decode(temp, ptr, expandedWidth, expandedHeight, tex_format, tlutaddr, tlutfmt, true);
//entry->Load(currentWidth, currentHeight, expandedWidth, level);
ptr += ((max(mipWidth, bsw) * max(mipHeight, bsh) * bsdepth) >> 1);
mipWidth >>= 1;
mipHeight >>= 1;
++level;
}
}
INCSTAT(stats.numTexturesCreated);
SETSTAT(stats.numTexturesAlive, (int)textures.size());
return_entry:
entry->frameCount = frameCount;
entry->Bind(stage);
return entry;
}
void TextureCacheBase::CopyRenderTargetToTexture(u32 address, bool bFromZBuffer,
bool bIsIntensityFmt, u32 copyfmt, bool bScaleByHalf, const EFBRectangle &source_rect)
{
float colmat[20] = {};
// last four floats for fConstAdd
float *const fConstAdd = colmat + 16;
unsigned int cbufid = -1;
// TODO: Move this to TextureCache::Init()
if (bFromZBuffer)
{
switch (copyfmt)
{
case 0: // Z4
case 1: // Z8
colmat[0] = colmat[4] = colmat[8] = colmat[12] = 1.0f;
cbufid = 12;
break;
case 3: // Z16 //?
colmat[1] = colmat[5] = colmat[9] = colmat[12] = 1.0f;
cbufid = 13;
break;
case 11: // Z16 (reverse order)
colmat[0] = colmat[4] = colmat[8] = colmat[13] = 1.0f;
cbufid = 14;
break;
case 6: // Z24X8
colmat[0] = colmat[5] = colmat[10] = 1.0f;
cbufid = 15;
break;
case 9: // Z8M
colmat[1] = colmat[5] = colmat[9] = colmat[13] = 1.0f;
cbufid = 16;
break;
case 10: // Z8L
colmat[2] = colmat[6] = colmat[10] = colmat[14] = 1.0f;
cbufid = 17;
break;
case 12: // Z16L
colmat[2] = colmat[6] = colmat[10] = colmat[13] = 1.0f;
cbufid = 18;
break;
default:
ERROR_LOG(VIDEO, "Unknown copy zbuf format: 0x%x", copyfmt);
colmat[2] = colmat[5] = colmat[8] = 1.0f;
cbufid = 19;
break;
}
}
else if (bIsIntensityFmt)
{
fConstAdd[0] = fConstAdd[1] = fConstAdd[2] = 16.0f/255.0f;
switch (copyfmt)
{
case 0: // I4
case 1: // I8
case 2: // IA4
case 3: // IA8
// TODO - verify these coefficients
colmat[0] = 0.257f; colmat[1] = 0.504f; colmat[2] = 0.098f;
colmat[4] = 0.257f; colmat[5] = 0.504f; colmat[6] = 0.098f;
colmat[8] = 0.257f; colmat[9] = 0.504f; colmat[10] = 0.098f;
if (copyfmt < 2)
{
fConstAdd[3] = 16.0f / 255.0f;
colmat[12] = 0.257f; colmat[13] = 0.504f; colmat[14] = 0.098f;
cbufid = 0;
}
else// alpha
{
colmat[15] = 1;
cbufid = 1;
}
break;
default:
ERROR_LOG(VIDEO, "Unknown copy intensity format: 0x%x", copyfmt);
colmat[0] = colmat[5] = colmat[10] = colmat[15] = 1;
break;
}
}
else
{
switch (copyfmt)
{
case 0: // R4
case 8: // R8
colmat[0] = colmat[4] = colmat[8] = colmat[12] = 1;
cbufid = 2;
break;
case 2: // RA4
case 3: // RA8
colmat[0] = colmat[4] = colmat[8] = colmat[15] = 1;
cbufid = 3;
break;
case 7: // A8
colmat[3] = colmat[7] = colmat[11] = colmat[15] = 1;
cbufid = 4;
break;
case 9: // G8
colmat[1] = colmat[5] = colmat[9] = colmat[13] = 1;
cbufid = 5;
break;
case 10: // B8
colmat[2] = colmat[6] = colmat[10] = colmat[14] = 1;
cbufid = 6;
break;
case 11: // RG8
colmat[0] = colmat[4] = colmat[8] = colmat[13] = 1;
cbufid = 7;
break;
case 12: // GB8
colmat[1] = colmat[5] = colmat[9] = colmat[14] = 1;
cbufid = 8;
break;
case 4: // RGB565
colmat[0] = colmat[5] = colmat[10] = 1;
fConstAdd[3] = 1; // set alpha to 1
cbufid = 9;
break;
case 5: // RGB5A3
case 6: // RGBA8
colmat[0] = colmat[5] = colmat[10] = colmat[15] = 1;
cbufid = 10;
break;
default:
ERROR_LOG(VIDEO, "Unknown copy color format: 0x%x", copyfmt);
colmat[0] = colmat[5] = colmat[10] = colmat[15] = 1;
cbufid = 11;
break;
}
}
const int tex_w = (abs(source_rect.GetWidth()) >> bScaleByHalf);
const int tex_h = (abs(source_rect.GetHeight()) >> bScaleByHalf);
const int scaled_tex_w = g_ActiveConfig.bCopyEFBScaled ? (int)(tex_w * g_renderer->GetTargetScaleX()) : tex_w;
const int scaled_tex_h = g_ActiveConfig.bCopyEFBScaled ? (int)(tex_h * g_renderer->GetTargetScaleY()) : tex_h;
TCacheEntryBase* entry = NULL;
const TexCache::iterator iter = textures.find(address);
if (textures.end() != iter)
{
entry = iter->second;
if (entry->isRenderTarget && entry->Scaledw == scaled_tex_w && entry->Scaledh == scaled_tex_h)
{
goto load_texture;
}
else
{
// remove it and recreate it as a render target
delete entry;
textures.erase(iter);
}
}
// create the texture
textures[address] = entry = CreateRenderTargetTexture(scaled_tex_w, scaled_tex_h);
if (NULL == entry)
PanicAlert("CopyRenderTargetToTexture failed to create entry.texture at %s %d\n", __FILE__, __LINE__);
entry->addr = 0; // TODO: probably can use this and eliminate isRenderTarget
entry->hash = 0;
entry->w = tex_w;
entry->h = tex_h;
entry->Scaledw = scaled_tex_w;
entry->Scaledh = scaled_tex_h;
entry->fmt = copyfmt;
entry->isRenderTarget = true;
entry->isNonPow2 = true; // TODO: is this used anywhere?
load_texture:
entry->frameCount = frameCount;
g_renderer->ResetAPIState(); // reset any game specific settings
// load the texture
entry->FromRenderTarget(bFromZBuffer, bScaleByHalf, cbufid, colmat, source_rect);
g_renderer->RestoreAPIState();
}

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Source/Plugins/Plugin_VideoMerge/Src/TextureCache.h Normal file
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#ifndef _TEXTURECACHE_H_
#define _TEXTURECACHE_H_
#include <map>
#include "CommonTypes.h"
#include "VideoCommon.h"
#include "TextureDecoder.h"
unsigned int GetPow2(unsigned int val);
class TextureCacheBase
{
public:
struct TCacheEntryBase
{
u32 addr;
u32 size_in_bytes;
u64 hash;
u32 paletteHash;
u32 oldpixel;
int frameCount;
unsigned int w, h, fmt, MipLevels;
int Scaledw, Scaledh;
bool isRenderTarget;
bool isNonPow2;
TCacheEntryBase() : addr(0), size_in_bytes(0), hash(0), paletteHash(0), oldpixel(0),
frameCount(0), w(0), h(0), fmt(0), MipLevels(0), Scaledw(0), Scaledh(0),
isRenderTarget(false), isNonPow2(true) {}
virtual ~TCacheEntryBase();
virtual void Load(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int levels) = 0;
virtual void FromRenderTarget(bool bFromZBuffer, bool bScaleByHalf,
unsigned int cbufid, const float colmat[], const EFBRectangle &source_rect) = 0;
virtual void Bind(unsigned int stage) = 0;
bool IntersectsMemoryRange(u32 range_address, u32 range_size) const;
};
friend struct TCacheEntryBase;
TextureCacheBase();
virtual ~TextureCacheBase();
static void Cleanup();
static void Invalidate(bool shutdown);
static void InvalidateRange(u32 start_address, u32 size);
// TODO: make these 2 static?
TCacheEntryBase* Load(unsigned int stage, u32 address, unsigned int width,
unsigned int height, unsigned int tex_format, unsigned int tlutaddr,
unsigned int tlutfmt, bool UseNativeMips, unsigned int maxlevel);
void CopyRenderTargetToTexture(u32 address, bool bFromZBuffer, bool bIsIntensityFmt,
u32 copyfmt, bool bScaleByHalf, const EFBRectangle &source_rect);
virtual TCacheEntryBase* CreateTexture(unsigned int width, unsigned int height,
unsigned int expanded_width, unsigned int tex_levels, PC_TexFormat pcfmt) = 0;
virtual TCacheEntryBase* CreateRenderTargetTexture(int scaled_tex_w, int scaled_tex_h) = 0;
static void ClearRenderTargets();
static void MakeRangeDynamic(u32 start_address, u32 size);
protected:
typedef std::map<u32, TCacheEntryBase*> TexCache;
static TexCache textures;
static u8 *temp;
};
#endif

268
Source/Plugins/Plugin_VideoMerge/Src/VertexManager.cpp Normal file
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// VideoCommon
#include "CommonTypes.h"
#include "OpcodeDecoding.h"
#include "IndexGenerator.h"
#include "Statistics.h"
#include "VideoConfig.h"
#include "PixelShaderManager.h"
#include "NativeVertexFormat.h"
#include "VertexShaderManager.h"
#include "Profiler.h"
//
#include "TextureCache.h"
#include "VertexManager.h"
#include "Main.h"
u16* VertexManagerBase::TIBuffer;
u16* VertexManagerBase::LIBuffer;
u16* VertexManagerBase::PIBuffer;
bool VertexManagerBase::Flushed;
int VertexManagerBase::lastPrimitive;
u8* VertexManagerBase::LocalVBuffer;
// TODO: put this in .h perhaps
extern NativeVertexFormat* g_nativeVertexFmt;
NativeVertexFormat* NativeVertexFormat::Create()
{
return g_vertex_manager->CreateNativeVertexFormat();
}
void VertexManagerBase::ResetBuffer()
{
s_pCurBufferPointer = LocalVBuffer;
}
VertexManagerBase::VertexManagerBase()
{
LocalVBuffer = new u8[MAXVBUFFERSIZE];
TIBuffer = new u16[MAXIBUFFERSIZE];
LIBuffer = new u16[MAXIBUFFERSIZE];
PIBuffer = new u16[MAXIBUFFERSIZE];
s_pCurBufferPointer = LocalVBuffer;
s_pBaseBufferPointer = LocalVBuffer;
Flushed = false;
IndexGenerator::Start(TIBuffer, LIBuffer, PIBuffer);
}
VertexManagerBase::~VertexManagerBase()
{
delete[] LocalVBuffer;
delete[] TIBuffer;
delete[] LIBuffer;
delete[] PIBuffer;
// most likely not needed
ResetBuffer();
}
void VertexManagerBase::AddIndices(int _primitive, int _numVertices)
{
switch (_primitive)
{
case GX_DRAW_QUADS:
IndexGenerator::AddQuads(_numVertices);
break;
case GX_DRAW_TRIANGLES:
IndexGenerator::AddList(_numVertices);
break;
case GX_DRAW_TRIANGLE_STRIP:
IndexGenerator::AddStrip(_numVertices);
break;
case GX_DRAW_TRIANGLE_FAN:
IndexGenerator::AddFan(_numVertices);
break;
case GX_DRAW_LINE_STRIP:
IndexGenerator::AddLineStrip(_numVertices);
break;
case GX_DRAW_LINES:
IndexGenerator::AddLineList(_numVertices);
break;
case GX_DRAW_POINTS:
IndexGenerator::AddPoints(_numVertices);
break;
}
}
int VertexManager::GetRemainingSize()
{
return VertexManagerBase::GetRemainingSize();
}
int VertexManagerBase::GetRemainingSize()
{
return MAXVBUFFERSIZE - (int)(s_pCurBufferPointer - LocalVBuffer);
return 0;
}
int VertexManagerBase::GetRemainingVertices(int primitive)
{
switch (primitive)
{
case GX_DRAW_QUADS:
case GX_DRAW_TRIANGLES:
case GX_DRAW_TRIANGLE_STRIP:
case GX_DRAW_TRIANGLE_FAN:
return (MAXIBUFFERSIZE - IndexGenerator::GetTriangleindexLen()) / 3;
break;
case GX_DRAW_LINE_STRIP:
case GX_DRAW_LINES:
return (MAXIBUFFERSIZE - IndexGenerator::GetLineindexLen()) / 2;
break;
case GX_DRAW_POINTS:
return (MAXIBUFFERSIZE - IndexGenerator::GetPointindexLen());
break;
default:
return 0;
break;
}
}
void VertexManager::AddVertices(int _primitive, int _numVertices)
{
VertexManagerBase::AddVertices(_primitive, _numVertices);
}
void VertexManagerBase::AddVertices(int _primitive, int _numVertices)
{
if (_numVertices <= 0)
return;
switch (_primitive)
{
case GX_DRAW_QUADS:
case GX_DRAW_TRIANGLES:
case GX_DRAW_TRIANGLE_STRIP:
case GX_DRAW_TRIANGLE_FAN:
if (MAXIBUFFERSIZE - IndexGenerator::GetTriangleindexLen() < 3 * _numVertices)
g_vertex_manager->Flush();
break;
case GX_DRAW_LINE_STRIP:
case GX_DRAW_LINES:
if (MAXIBUFFERSIZE - IndexGenerator::GetLineindexLen() < 2 * _numVertices)
g_vertex_manager->Flush();
break;
case GX_DRAW_POINTS:
if (MAXIBUFFERSIZE - IndexGenerator::GetPointindexLen() < _numVertices)
g_vertex_manager->Flush();
break;
default:
return;
break;
}
if (Flushed)
{
IndexGenerator::Start(TIBuffer, LIBuffer, PIBuffer);
Flushed = false;
}
lastPrimitive = _primitive;
ADDSTAT(stats.thisFrame.numPrims, _numVertices);
INCSTAT(stats.thisFrame.numPrimitiveJoins);
AddIndices(_primitive, _numVertices);
}
void VertexManager::Flush()
{
VertexManagerBase::Flush();
}
void VertexManagerBase::Flush()
{
if (LocalVBuffer == s_pCurBufferPointer)
return;
if (Flushed)
return;
Flushed = true;
VideoFifo_CheckEFBAccess();
DVSTARTPROFILE();
u32 usedtextures = 0;
for (u32 i = 0; i < (u32)bpmem.genMode.numtevstages + 1; ++i)
{
if (bpmem.tevorders[i/2].getEnable(i & 1))
usedtextures |= 1 << bpmem.tevorders[i/2].getTexMap(i & 1);
}
if (bpmem.genMode.numindstages > 0)
for (unsigned int i = 0; i < bpmem.genMode.numtevstages + 1; ++i)
if (bpmem.tevind[i].IsActive() && bpmem.tevind[i].bt < bpmem.genMode.numindstages)
usedtextures |= 1 << bpmem.tevindref.getTexMap(bpmem.tevind[i].bt);
for (unsigned int i = 0; i < 8; ++i)
{
if (usedtextures & (1 << i))
{
g_renderer->SetSamplerState(i & 3, i >> 2);
FourTexUnits &tex = bpmem.tex[i >> 2];
TextureCacheBase::TCacheEntryBase* tentry = g_texture_cache->Load(i,
(tex.texImage3[i&3].image_base/* & 0x1FFFFF*/) << 5,
tex.texImage0[i&3].width + 1, tex.texImage0[i&3].height + 1,
tex.texImage0[i&3].format, tex.texTlut[i&3].tmem_offset<<9,
tex.texTlut[i&3].tlut_format,
(tex.texMode0[i&3].min_filter & 3) && (tex.texMode0[i&3].min_filter != 8) && g_ActiveConfig.bUseNativeMips,
(tex.texMode1[i&3].max_lod >> 4));
if (tentry)
PixelShaderManager::SetTexDims(i, tentry->w, tentry->h, 0, 0);
else
ERROR_LOG(VIDEO, "error loading texture");
}
}
VertexShaderManager::SetConstants();
PixelShaderManager::SetConstants();
if (false == g_pixel_shader_cache->SetShader(false))
goto shader_fail;
if (false == g_vertex_shader_cache->SetShader(g_nativeVertexFmt->m_components))
goto shader_fail;
const unsigned int stride = g_nativeVertexFmt->GetVertexStride();
g_nativeVertexFmt->SetupVertexPointers();
// TODO:
g_vertex_manager->Draw(stride, false);
if (false == g_ActiveConfig.bDstAlphaPass && bpmem.dstalpha.enable && bpmem.blendmode.alphaupdate)
{
if (false == g_pixel_shader_cache->SetShader(true))
goto shader_fail;
// update alpha only
g_vertex_manager->Draw(stride, true);
}
//IndexGenerator::Start(TIBuffer, LIBuffer, PIBuffer);
shader_fail:
ResetBuffer();
}

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Source/Plugins/Plugin_VideoMerge/Src/VertexManager.h Normal file
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#ifndef _VERTExMANAGER_H_
#define _VERTExMANAGER_H_
#include "NativeVertexFormat.h"
#include "NativeVertexWriter.h"
#include "BPMemory.h"
enum
{
MAXVBUFFERSIZE = 0x50000,
MAXIBUFFERSIZE = 0x10000,
};
using VertexManager::s_pBaseBufferPointer;
using VertexManager::s_pCurBufferPointer;
extern NativeVertexFormat *g_nativeVertexFmt;
class VertexManagerBase
{
public:
VertexManagerBase();
virtual ~VertexManagerBase();
static void Flush();
virtual void Draw(u32 stride, bool alphapass) = 0;
virtual NativeVertexFormat* CreateNativeVertexFormat() = 0;
static void AddIndices(int _primitive, int _numVertices);
static int GetRemainingSize();
static int GetRemainingVertices(int primitive);
static void AddVertices(int _primitive, int _numVertices);
static void ResetBuffer();
protected:
static u16* TIBuffer;
static u16* LIBuffer;
static u16* PIBuffer;
static bool Flushed;
static int lastPrimitive;
static u8* LocalVBuffer;
};
#endif

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Source/Plugins/Plugin_VideoMerge/Src/VertexShaderCache.cpp Normal file
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#include "VertexShaderManager.h"
#include "Main.h"
#include "VertexShaderCache.h"
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{
g_vertex_shader_cache->SetVSConstant4f(const_number, f1, f2, f3, f4);
}
void SetVSConstant4fv(unsigned int const_number, const float* f)
{
g_vertex_shader_cache->SetVSConstant4fv(const_number, f);
}
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f)
{
g_vertex_shader_cache->SetMultiVSConstant3fv(const_number, count, f);
}
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f)
{
g_vertex_shader_cache->SetMultiVSConstant4fv(const_number, count, f);
}

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Source/Plugins/Plugin_VideoMerge/Src/VertexShaderCache.h Normal file
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#ifndef _VERTEXSHADERCACHE_H_
#define _VERTEXSHADERCACHE_H_
class VertexShaderCacheBase
{
public:
virtual ~VertexShaderCacheBase() {}
virtual bool SetShader(u32 components) = 0;
virtual void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4) = 0;
virtual void SetVSConstant4fv(unsigned int const_number, const float* f) = 0;
virtual void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f) = 0;
virtual void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f) = 0;
};
#endif

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Source/Plugins/Plugin_VideoMerge/Src/VideoConfigDiag.cpp Normal file
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#include "VideoConfigDiag.h"
#include "VideoConfig.h"
#include "Main.h"
#define _connect_macro_(b, f, c, s) (b)->Connect(wxID_ANY, (c), wxCommandEventHandler( f ), (wxObject*)0, (wxEvtHandler*)s)
// template instantiation
template class BoolSetting<wxCheckBox>;
template class BoolSetting<wxRadioButton>;
typedef BoolSetting<wxCheckBox> SettingCheckBox;
typedef BoolSetting<wxRadioButton> SettingRadioButton;
SettingCheckBox::BoolSetting(wxWindow* parent, const wxString& label, bool &setting, bool reverse, long style)
: wxCheckBox(parent, -1, label, wxDefaultPosition, wxDefaultSize, style)
, m_setting(setting)
, m_reverse(reverse)
{
SetValue(m_setting ^ m_reverse);
_connect_macro_(this, BoolSetting<W>::UpdateValue, wxEVT_COMMAND_CHECKBOX_CLICKED, this);
}
SettingRadioButton::BoolSetting(wxWindow* parent, const wxString& label, bool &setting, bool reverse, long style)
: wxRadioButton(parent, -1, label, wxDefaultPosition, wxDefaultSize, style)
, m_setting(setting)
, m_reverse(reverse)
{
SetValue(m_setting ^ m_reverse);
_connect_macro_(this, BoolSetting<W>::UpdateValue, wxEVT_COMMAND_RADIOBUTTON_SELECTED, this);
}
template <typename W>
void BoolSetting<W>::UpdateValue(wxCommandEvent& ev)
{
m_setting = (ev.GetInt() != 0) ^ m_reverse;
}
SettingChoice::SettingChoice(wxWindow* parent, int &setting, int num, const wxString choices[])
: wxChoice(parent, -1, wxDefaultPosition, wxDefaultSize, num, choices)
, m_setting(setting)
{
Select(m_setting);
_connect_macro_(this, SettingChoice::UpdateValue, wxEVT_COMMAND_CHOICE_SELECTED, this);
}
void SettingChoice::UpdateValue(wxCommandEvent& ev)
{
m_setting = ev.GetInt();
}
void VideoConfigDiag::CloseDiag(wxCommandEvent&)
{
Close();
}
VideoConfigDiag::VideoConfigDiag(wxWindow* parent)
: wxDialog(parent, -1, wxT("Dolphin Graphics Configuration"), wxDefaultPosition, wxDefaultSize)
{
VideoConfig &vconfig = g_Config;
wxNotebook* const notebook = new wxNotebook(this, -1, wxDefaultPosition, wxDefaultSize);
// -- GENERAL --
{
wxPanel* const page_general = new wxPanel(notebook, -1, wxDefaultPosition);
notebook->AddPage(page_general, wxT("General"));
wxBoxSizer* const szr_general = new wxBoxSizer(wxVERTICAL);
// - basic
{
wxStaticBoxSizer* const group_basic = new wxStaticBoxSizer(wxVERTICAL, page_general, wxT("Basic"));
szr_general->Add(group_basic, 0, wxEXPAND | wxALL, 5);
wxFlexGridSizer* const szr_basic = new wxFlexGridSizer(2, 5, 5);
group_basic->Add(szr_basic, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
// graphics api
{
const wxString gfxapi_choices[] = { wxT("Software [not present]"),
wxT("OpenGL [broken]"), wxT("Direct3D 9 [broken]"), wxT("Direct3D 11") };
szr_basic->Add(new wxStaticText(page_general, -1, wxT("Graphics API:")), 1, wxALIGN_CENTER_VERTICAL, 0);
wxChoice* const choice_gfxapi = new SettingChoice(page_general,
g_gfxapi, sizeof(gfxapi_choices)/sizeof(*gfxapi_choices), gfxapi_choices);
szr_basic->Add(choice_gfxapi, 1, 0, 0);
}
// for D3D only
// adapter
{
//szr_basic->Add(new wxStaticText(page_general, -1, wxT("Adapter:")), 1, wxALIGN_CENTER_VERTICAL, 5);
//wxChoice* const choice_adapter = new SettingChoice(page_general, vconfig.iAdapter);
//szr_basic->Add(choice_adapter, 1, 0, 0);
}
// aspect-ratio
{
const wxString ar_choices[] = { wxT("Auto [recommended]"),
wxT("Force 16:9"), wxT("Force 4:3"), wxT("Strech to Window") };
szr_basic->Add(new wxStaticText(page_general, -1, wxT("Aspect ratio:")), 1, wxALIGN_CENTER_VERTICAL, 0);
wxChoice* const choice_aspect = new SettingChoice(page_general,
vconfig.iAspectRatio, sizeof(ar_choices)/sizeof(*ar_choices), ar_choices);
szr_basic->Add(choice_aspect, 1, 0, 0);
}
// widescreen hack
{
szr_basic->AddStretchSpacer(1);
szr_basic->Add(new SettingCheckBox(page_general, wxT("Widescreen Hack"), vconfig.bWidescreenHack), 1, 0, 0);
szr_basic->AddStretchSpacer(1);
szr_basic->Add(new SettingCheckBox(page_general, wxT("V-Sync"), vconfig.bVSync), 1, 0, 0);
}
// - EFB
{
wxStaticBoxSizer* const group_efb = new wxStaticBoxSizer(wxVERTICAL, page_general, wxT("EFB"));
szr_general->Add(group_efb, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_efb->Add(new SettingCheckBox(page_general, wxT("Enable CPU Access"), vconfig.bEFBAccessEnable), 0, wxBOTTOM | wxLEFT, 5);
// EFB scale
{
// TODO: give this a label
const wxString efbscale_choices[] = { wxT("Fractional"), wxT("Integral [recommended]"),
wxT("1x"), wxT("2x"), wxT("3x")/*, wxT("4x")*/ };
wxChoice *const choice_efbscale = new SettingChoice(page_general,
vconfig.iEFBScale, sizeof(efbscale_choices)/sizeof(*efbscale_choices), efbscale_choices);
group_efb->Add(choice_efbscale, 0, wxBOTTOM | wxLEFT, 5);
}
// EFB copy
wxStaticBoxSizer* const group_efbcopy = new wxStaticBoxSizer(wxHORIZONTAL, page_general, wxT("Copy"));
group_efb->Add(group_efbcopy, 0, wxEXPAND | wxBOTTOM, 5);
group_efbcopy->Add(new SettingCheckBox(page_general, wxT("Enable"), vconfig.bEFBCopyDisable, true), 0, wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_efbcopy->AddStretchSpacer(1);
group_efbcopy->Add(new SettingRadioButton(page_general, wxT("Texture"), vconfig.bCopyEFBToTexture, false, wxRB_GROUP), 0, wxRIGHT, 5);
group_efbcopy->Add(new SettingRadioButton(page_general, wxT("RAM"), vconfig.bCopyEFBToTexture, true), 0, wxRIGHT, 5);
}
// - safe texture cache
{
wxStaticBoxSizer* const group_safetex = new wxStaticBoxSizer(wxHORIZONTAL, page_general, wxT("Safe Texture Cache"));
szr_general->Add(group_safetex, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
// safe texture cache
group_safetex->Add(new SettingCheckBox(page_general, wxT("Enable"), vconfig.bSafeTextureCache), 0, wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_safetex->AddStretchSpacer(1);
// TODO: make these radio buttons functional
//group_safetex->Add(new wxRadioButton(page_general, -1, wxT("Safe"),
// wxDefaultPosition, wxDefaultSize, wxRB_GROUP), 0, wxRIGHT, 5);
//group_safetex->Add(new wxRadioButton(page_general, -1, wxT("Normal")), 0, wxRIGHT, 5);
//group_safetex->Add(new wxRadioButton(page_general, -1, wxT("Fast")), 0, wxRIGHT, 5);
}
}
page_general->SetSizerAndFit(szr_general);
}
// -- ADVANCED --
{
wxPanel* const page_advanced = new wxPanel(notebook, -1, wxDefaultPosition);
notebook->AddPage(page_advanced, wxT("Advanced"));
wxBoxSizer* const szr_advanced = new wxBoxSizer(wxVERTICAL);
// - rendering
{
wxStaticBoxSizer* const group_rendering = new wxStaticBoxSizer(wxVERTICAL, page_advanced, wxT("Rendering"));
szr_advanced->Add(group_rendering, 0, wxEXPAND | wxALL, 5);
wxGridSizer* const szr_rendering = new wxGridSizer(2, 5, 5);
group_rendering->Add(szr_rendering, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_rendering->Add(new SettingCheckBox(page_advanced, wxT("Enable Wireframe"), vconfig.bWireFrame));
szr_rendering->Add(new SettingCheckBox(page_advanced, wxT("Disable Lighting"), vconfig.bDisableLighting));
szr_rendering->Add(new SettingCheckBox(page_advanced, wxT("Disable Textures"), vconfig.bDisableTexturing));
szr_rendering->Add(new SettingCheckBox(page_advanced, wxT("Disable Fog"), vconfig.bDisableFog));
szr_rendering->Add(new SettingCheckBox(page_advanced, wxT("Disable Dest. Alpha Pass"), vconfig.bDstAlphaPass));
}
// - info
{
wxStaticBoxSizer* const group_info = new wxStaticBoxSizer(wxVERTICAL, page_advanced, wxT("Overlay Information"));
szr_advanced->Add(group_info, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
wxGridSizer* const szr_info = new wxGridSizer(2, 5, 5);
group_info->Add(szr_info, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_info->Add(new SettingCheckBox(page_advanced, wxT("Show FPS"), vconfig.bShowFPS));
szr_info->Add(new SettingCheckBox(page_advanced, wxT("Various Statistics"), vconfig.bOverlayStats));
szr_info->Add(new SettingCheckBox(page_advanced, wxT("Projection Stats"), vconfig.bOverlayProjStats));
szr_info->Add(new SettingCheckBox(page_advanced, wxT("Texture Format"), vconfig.bTexFmtOverlayEnable));
szr_info->Add(new SettingCheckBox(page_advanced, wxT("EFB Copy Regions"), vconfig.bShowEFBCopyRegions));
}
// - XFB
{
wxStaticBoxSizer* const group_xfb = new wxStaticBoxSizer(wxHORIZONTAL, page_advanced, wxT("XFB"));
szr_advanced->Add(group_xfb, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_xfb->Add(new SettingCheckBox(page_advanced, wxT("Enable"), vconfig.bUseXFB), 0, wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_xfb->AddStretchSpacer(1);
group_xfb->Add(new SettingRadioButton(page_advanced, wxT("Virtual"), vconfig.bUseRealXFB, true, wxRB_GROUP), 0, wxRIGHT, 5);
group_xfb->Add(new SettingRadioButton(page_advanced, wxT("Real"), vconfig.bUseRealXFB), 0, wxRIGHT, 5);
}
// - utility
{
wxStaticBoxSizer* const group_utility = new wxStaticBoxSizer(wxVERTICAL, page_advanced, wxT("Utility"));
szr_advanced->Add(group_utility, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
wxGridSizer* const szr_utility = new wxGridSizer(2, 5, 5);
group_utility->Add(szr_utility, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_utility->Add(new SettingCheckBox(page_advanced, wxT("Dump Textures"), vconfig.bDumpTextures));
szr_utility->Add(new SettingCheckBox(page_advanced, wxT("Load Hi-Res Textures"), vconfig.bHiresTextures));
szr_utility->Add(new SettingCheckBox(page_advanced, wxT("Dump EFB Target"), vconfig.bDumpEFBTarget));
szr_utility->Add(new SettingCheckBox(page_advanced, wxT("Dump Frames"), vconfig.bDumpFrames));
szr_utility->Add(new SettingCheckBox(page_advanced, wxT("Free Look"), vconfig.bFreeLook));
}
// stuff to move/remove
{
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("Load Native Mipmaps"), vconfig.bUseNativeMips), 0, wxBOTTOM | wxLEFT, 5);
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("EFB Scaled Copy"), vconfig.bCopyEFBScaled), 0, wxBOTTOM | wxLEFT, 5);
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("Auto Scale"), vconfig.bAutoScale), 0, wxBOTTOM | wxLEFT, 5);
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("Crop"), vconfig.bCrop), 0, wxBOTTOM | wxLEFT, 5);
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("Enable OpenCL"), vconfig.bEnableOpenCL), 0, wxBOTTOM | wxLEFT, 5);
szr_advanced->Add(new SettingCheckBox(page_advanced, wxT("Enable Display List Caching"), vconfig.bDlistCachingEnable), 0, wxBOTTOM | wxLEFT, 5);
}
page_advanced->SetSizerAndFit(szr_advanced);
}
wxButton* const btn_close = new wxButton(this, -1, wxT("Close"), wxDefaultPosition);
_connect_macro_(btn_close, VideoConfigDiag::CloseDiag, wxEVT_COMMAND_BUTTON_CLICKED, this);
wxBoxSizer* const szr_main = new wxBoxSizer(wxVERTICAL);
szr_main->Add(notebook, 1, wxEXPAND | wxALL, 5);
szr_main->Add(btn_close, 0, wxALIGN_RIGHT | wxRIGHT | wxBOTTOM, 5);
SetSizerAndFit(szr_main);
Center();
}

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#ifndef _CONFIG_DIAG_H_
#define _CONFIG_DIAG_H_
#include <wx/wx.h>
#include <wx/textctrl.h>
#include <wx/button.h>
#include <wx/stattext.h>
#include <wx/combobox.h>
#include <wx/checkbox.h>
#include <wx/notebook.h>
#include <wx/panel.h>
#include <wx/spinctrl.h>
template <typename W>
class BoolSetting : public W
{
public:
BoolSetting(wxWindow* parent, const wxString& label, bool &setting, bool reverse = false, long style = 0);
void UpdateValue(wxCommandEvent& ev);
private:
bool &m_setting;
const bool m_reverse;
};
class SettingChoice : public wxChoice
{
public:
SettingChoice(wxWindow* parent, int &setting, int num = 0, const wxString choices[] = NULL);
void UpdateValue(wxCommandEvent& ev);
private:
int &m_setting;
};
class VideoConfigDiag : public wxDialog
{
public:
VideoConfigDiag(wxWindow* parent);
protected:
void CloseDiag(wxCommandEvent&);
};
#endif