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Display buffer flips are now triggered by the CPU thread through the Video_UpdateXFB function. This is a fairly significant change of behavior, but it improves performance.

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Also, render target code is cleaned up. Post-processing shaders now work with multisampling and Real-XFB mode.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3545 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Nolan Check
2009-06-26 08:57:53 +00:00
parent a7eb7bbf00
commit ade9479005
9 changed files with 240 additions and 420 deletions
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21
Source/Plugins/Plugin_VideoOGL/Src/BPFunctions.cpp
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@ -134,26 +134,7 @@ void CopyEFB(const Bypass &bp, const TRectangle &rc, const u32 &address, const b
void RenderToXFB(const Bypass &bp, const TRectangle &multirc, const float &yScale, const float &xfbLines, u8* pXFB, const u32 &dstWidth, const u32 &dstHeight)
{
// EFB to XFB
if (g_Config.bUseXFB)
{
XFB_Write(pXFB, multirc, dstWidth, dstHeight);
// FIXME: we draw XFB from here in DC mode.
// Bad hack since we can have multiple EFB to XFB copy before a draw.
// Plus we should use width and height from VI regs (see VI->Update()).
// Dixit donkopunchstania for the info.
//DebugLog("(EFB to XFB->XFB_Draw): ptr: %08x | %ix%i", (u32)pXFB, dstWidth, dstHeight);
if (g_VideoInitialize.bUseDualCore)
XFB_Draw(pXFB, dstWidth, dstHeight, 0);
}
else
{
// Hm, we need to compensate for the fact that the copy may be bigger than what is displayed.
// Seen in Spartan Warrior. Not sure how to deal with it yet.
Renderer::Swap(multirc);
}
g_VideoInitialize.pCopiedToXFB();
Renderer::RenderToXFB(pXFB, multirc, dstWidth, dstHeight);
}
void ClearScreen(const Bypass &bp, const TRectangle &multirc)
{