162 lines
4.1 KiB
C++
162 lines
4.1 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include "IniFile.h"
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#include "Debugger.h"
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#include "FileUtil.h"
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#include "VideoConfig.h"
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#include "TextureCacheBase.h"
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#include "PixelShaderGen.h"
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#include "VertexShaderGen.h"
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#include "NativeVertexFormat.h"
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//void UpdateFPSDisplay(const char *text);
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extern NativeVertexFormat *g_nativeVertexFmt;
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GFXDebuggerBase *g_pdebugger = NULL;
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volatile bool GFXDebuggerPauseFlag = false; // if true, the GFX thread will be spin locked until it's false again
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volatile PauseEvent GFXDebuggerToPauseAtNext = NOT_PAUSE; // Event which will trigger spin locking the GFX thread
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volatile int GFXDebuggerEventToPauseCount = 0; // Number of events to wait for until GFX thread will be paused
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void GFXDebuggerUpdateScreen()
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{
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// TODO: Implement this in a backend-independent way
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/* // update screen
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if (D3D::bFrameInProgress)
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{
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D3D::dev->SetRenderTarget(0, D3D::GetBackBufferSurface());
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D3D::dev->SetDepthStencilSurface(NULL);
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D3D::dev->StretchRect(FramebufferManager::GetEFBColorRTSurface(), NULL,
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D3D::GetBackBufferSurface(), NULL,
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D3DTEXF_LINEAR);
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D3D::dev->EndScene();
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D3D::dev->Present(NULL, NULL, NULL, NULL);
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D3D::dev->SetRenderTarget(0, FramebufferManager::GetEFBColorRTSurface());
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D3D::dev->SetDepthStencilSurface(FramebufferManager::GetEFBDepthRTSurface());
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D3D::dev->BeginScene();
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}
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else
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{
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D3D::dev->EndScene();
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D3D::dev->Present(NULL, NULL, NULL, NULL);
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D3D::dev->BeginScene();
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}*/
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}
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// GFX thread
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void GFXDebuggerCheckAndPause(bool update)
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{
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if (GFXDebuggerPauseFlag)
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{
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g_pdebugger->OnPause();
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while( GFXDebuggerPauseFlag )
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{
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g_video_backend->UpdateFPSDisplay("Paused by Video Debugger");
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if (update) GFXDebuggerUpdateScreen();
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SLEEP(5);
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}
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g_pdebugger->OnContinue();
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}
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}
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// GFX thread
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void GFXDebuggerToPause(bool update)
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{
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GFXDebuggerToPauseAtNext = NOT_PAUSE;
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GFXDebuggerPauseFlag = true;
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GFXDebuggerCheckAndPause(update);
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}
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void ContinueGFXDebugger()
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{
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GFXDebuggerPauseFlag = false;
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}
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void GFXDebuggerBase::DumpPixelShader(const char* path)
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{
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char filename[MAX_PATH];
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sprintf(filename, "%sdump_ps.txt", path);
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std::string output;
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bool useDstAlpha = !g_ActiveConfig.bDstAlphaPass && bpmem.dstalpha.enable && bpmem.blendmode.alphaupdate && bpmem.zcontrol.pixel_format == PIXELFMT_RGBA6_Z24;
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if (!useDstAlpha)
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{
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output = "Destination alpha disabled:\n";
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/// output += GeneratePixelShaderCode(DSTALPHA_NONE, g_ActiveConfig.backend_info.APIType, g_nativeVertexFmt->m_components);
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}
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else
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{
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if(g_ActiveConfig.backend_info.bSupportsDualSourceBlend)
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{
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output = "Using dual source blending for destination alpha:\n";
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/// output += GeneratePixelShaderCode(DSTALPHA_DUAL_SOURCE_BLEND, g_ActiveConfig.backend_info.APIType, g_nativeVertexFmt->m_components);
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}
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else
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{
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output = "Using two passes for emulating destination alpha:\n";
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/// output += GeneratePixelShaderCode(DSTALPHA_NONE, g_ActiveConfig.backend_info.APIType, g_nativeVertexFmt->m_components);
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output += "\n\nDestination alpha pass shader:\n";
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/// output += GeneratePixelShaderCode(DSTALPHA_ALPHA_PASS, g_ActiveConfig.backend_info.APIType, g_nativeVertexFmt->m_components);
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}
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}
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File::CreateEmptyFile(filename);
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File::WriteStringToFile(output, filename);
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}
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void GFXDebuggerBase::DumpVertexShader(const char* path)
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{
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char filename[MAX_PATH];
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sprintf(filename, "%sdump_vs.txt", path);
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File::CreateEmptyFile(filename);
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/// File::WriteStringToFile(GenerateVertexShaderCode(g_nativeVertexFmt->m_components, g_ActiveConfig.backend_info.APIType), filename);
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}
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void GFXDebuggerBase::DumpPixelShaderConstants(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpVertexShaderConstants(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpTextures(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpFrameBuffer(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpGeometry(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpVertexDecl(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpMatrices(const char* path)
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{
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// TODO
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}
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void GFXDebuggerBase::DumpStats(const char* path)
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{
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// TODO
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}
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