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ogl: fix virtual xfb

This commit is contained in:
degasus 2013-03-25 23:23:32 +01:00
parent beb083721a
commit e5841f233a
1 changed files with 2 additions and 2 deletions
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4
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -1107,8 +1107,8 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
int xfbWidth = xfbSource->srcWidth; int xfbWidth = xfbSource->srcWidth;
int hOffset = ((s32)xfbSource->srcAddr - (s32)xfbAddr) / ((s32)fbWidth * 2); int hOffset = ((s32)xfbSource->srcAddr - (s32)xfbAddr) / ((s32)fbWidth * 2);
drawRc.top = flipped_trc.bottom + (hOffset + xfbHeight) * flipped_trc.GetHeight() / fbHeight; drawRc.top = flipped_trc.top - hOffset * flipped_trc.GetHeight() / fbHeight;
drawRc.bottom = flipped_trc.bottom + hOffset * flipped_trc.GetHeight() / fbHeight; drawRc.bottom = flipped_trc.top - (hOffset + xfbHeight) * flipped_trc.GetHeight() / fbHeight;
drawRc.left = flipped_trc.left + (flipped_trc.GetWidth() - xfbWidth * flipped_trc.GetWidth() / fbWidth)/2; drawRc.left = flipped_trc.left + (flipped_trc.GetWidth() - xfbWidth * flipped_trc.GetWidth() / fbWidth)/2;
drawRc.right = flipped_trc.left + (flipped_trc.GetWidth() + xfbWidth * flipped_trc.GetWidth() / fbWidth)/2; drawRc.right = flipped_trc.left + (flipped_trc.GetWidth() + xfbWidth * flipped_trc.GetWidth() / fbWidth)/2;