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Frameskipping! Complete with GUI! Even my most naive approach resulted in great speeds, even with graphic-intensive games such as Pikmin.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3949 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
XTra.KrazzY
2009-08-08 01:39:56 +00:00
parent 9cbfadb885
commit 51ddedf512
21 changed files with 126 additions and 19 deletions
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17
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
View File

@ -116,6 +116,8 @@ static int s_targetheight;
static FramebufferManager s_framebufferManager;
static GLuint s_tempScreenshotFramebuffer = 0;
static bool s_skipSwap = false;
#ifndef _WIN32
int OSDChoice = 0 , OSDTime = 0, OSDInternalW = 0, OSDInternalH = 0;
#endif
@ -791,6 +793,8 @@ void Renderer::ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaE
void Renderer::RenderToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRectangle& sourceRc)
{
s_skipSwap = g_bSkipCurrentFrame;
g_VideoInitialize.pCopiedToXFB(false);
#ifdef XXX_ENABLE_CPU_CONTROLLED_SWAPPING
@ -814,6 +818,9 @@ void Renderer::RenderToXFB(u32 xfbAddr, u32 fbWidth, u32 fbHeight, const EFBRect
// This function has the final picture. We adjust the aspect ratio here.
void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight)
{
if(s_skipSwap)
return;
const XFBSource* xfbSource = s_framebufferManager.GetXFBSource(xfbAddr, fbWidth, fbHeight);
if (!xfbSource)
{
@ -1088,18 +1095,18 @@ void Renderer::SwapBuffers()
}
}
#endif
// Copy the rendered frame to the real window
// 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();
GL_REPORT_ERRORD();
// Clean out old stuff from caches
// Clean out old stuff from caches
VertexShaderCache::ProgressiveCleanup();
PixelShaderCache::ProgressiveCleanup();
TextureMngr::ProgressiveCleanup();

7
Source/Plugins/Plugin_VideoOGL/Src/VertexManager.cpp
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@ -20,6 +20,8 @@
#include <fstream>
#include <vector>
#include "Fifo.h"
#include "Config.h"
#include "Statistics.h"
#include "MemoryUtil.h"
@ -185,6 +187,11 @@ void Flush()
GL_REPORT_ERRORD();
if(g_bSkipCurrentFrame) {
ResetBuffer();
return;
}
glBindBuffer(GL_ARRAY_BUFFER, s_vboBuffers[s_nCurVBOIndex]);
glBufferData(GL_ARRAY_BUFFER, s_pCurBufferPointer - s_pBaseBufferPointer, s_pBaseBufferPointer, GL_STREAM_DRAW);
GL_REPORT_ERRORD();

4
Source/Plugins/Plugin_VideoOGL/Src/main.cpp
View File

@ -448,6 +448,10 @@ void Video_AddMessage(const char* pstr, u32 milliseconds)
OSD::AddMessage(pstr, milliseconds);
}
void Video_SetRendering(bool bEnabled) {
Fifo_SetRendering(bEnabled);
}
static volatile struct
{
u32 xfbAddr;