dolphin/Source/Plugins/Plugin_VideoSoftware/Src/SWmain.cpp

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// Copyright (C) 2003-2009 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"
#if defined(HAVE_WX) && HAVE_WX
#include "VideoConfigDialog.h"
#endif // HAVE_WX
#include "SWCommandProcessor.h"
#include "OpcodeDecoder.h"
#include "SWVideoConfig.h"
#include "SWPixelEngine.h"
#include "BPMemLoader.h"
#include "XFMemLoader.h"
#include "Clipper.h"
#include "Rasterizer.h"
#include "SWRenderer.h"
#include "../../../Core/VideoCommon/Src/LookUpTables.h"
#include "HwRasterizer.h"
#include "LogManager.h"
#include "EfbInterface.h"
#include "DebugUtil.h"
#include "FileUtil.h"
#include "VideoBackend.h"
#include "../../../Core/VideoCommon/Src/Fifo.h"
namespace SW
{
std::string VideoBackend::GetName()
{
return "Software Renderer";
}
void *DllDebugger(void *_hParent, bool Show)
{
return NULL;
}
void VideoBackend::ShowConfig(void *_hParent)
{
#if defined(HAVE_WX) && HAVE_WX
VideoConfigDialog* const diag = new VideoConfigDialog((wxWindow*)_hParent, "Software", "gfx_software");
diag->ShowModal();
diag->Destroy();
#endif
}
void VideoBackend::Initialize()
{
g_SWVideoConfig.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + "gfx_software.ini").c_str());
InitBPMemory();
InitXFMemory();
SWCommandProcessor::Init();
SWPixelEngine::Init();
OpcodeDecoder::Init();
Clipper::Init();
Rasterizer::Init();
HwRasterizer::Init();
SWRenderer::Init();
DebugUtil::Init();
}
void VideoBackend::DoState(PointerWrap&)
{
}
void VideoBackend::RunLoop(bool enable)
{
}
void VideoBackend::EmuStateChange(EMUSTATE_CHANGE newState)
{
}
void VideoBackend::Shutdown()
{
SWRenderer::Shutdown();
OpenGL_Shutdown();
}
// This is called after Video_Initialize() from the Core
void VideoBackend::Video_Prepare()
{
SWRenderer::Prepare();
INFO_LOG(VIDEO, "Video backend initialized.");
}
// Run from the CPU thread (from VideoInterface.cpp)
void VideoBackend::Video_BeginField(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight)
{
}
// Run from the CPU thread (from VideoInterface.cpp)
void VideoBackend::Video_EndField()
{
}
u32 VideoBackend::Video_AccessEFB(EFBAccessType type, u32 x, u32 y, u32 InputData)
{
u32 value = 0;
switch (type)
{
case PEEK_Z:
{
value = EfbInterface::GetDepth(x, y);
break;
}
case POKE_Z:
break;
case PEEK_COLOR:
{
u32 color = 0;
EfbInterface::GetColor(x, y, (u8*)&color);
// rgba to argb
value = (color >> 8) | (color & 0xff) << 24;
break;
}
case POKE_COLOR:
break;
}
return value;
}
bool VideoBackend::Video_Screenshot(const char *_szFilename)
{
return false;
}
// -------------------------------
// Enter and exit the video loop
// -------------------------------
void VideoBackend::Video_EnterLoop()
{
EmulatorState(true);
}
void VideoBackend::Video_ExitLoop()
{
ExitGpuLoop();
}
void VideoBackend::Video_AddMessage(const char* pstr, u32 milliseconds)
{
}
void VideoBackend::Video_ClearMessages()
{
}
void VideoBackend::Video_SetRendering(bool bEnabled)
{
Fifo_SetRendering(bEnabled);
}
bool VideoBackend::Video_IsPossibleWaitingSetDrawDone(void)
{
return false;
}
void VideoBackend::Video_AbortFrame(void)
{
}
// Draw messages on top of the screen
unsigned int VideoBackend::PeekMessages()
{
#ifdef _WIN32
// TODO: peekmessage
MSG msg;
while (PeekMessage(&msg, 0, 0, 0, PM_REMOVE))
{
if (msg.message == WM_QUIT)
return FALSE;
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return TRUE;
#else
return false;
#endif
}
// Show the current FPS
void VideoBackend::UpdateFPSDisplay(const char *text)
{
char temp[100];
snprintf(temp, sizeof temp, "%s | Software | %s", svn_rev_str, text);
OpenGL_SetWindowText(temp);
}
}