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Detect a method that some games use to get video on the screen. No more need to turn on raw framebuffer in these cases (this may not catch all of them).

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This commit is contained in:
Henrik Rydgard 2013-06-05 23:03:42 +02:00
parent 2221f221e3
commit 44042b0ef9
1 changed files with 10 additions and 0 deletions
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10
GPU/GLES/DisplayListInterpreter.cpp
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@ -1004,6 +1004,16 @@ void GLES_GPU::DoBlockTransfer() {
// TODO: Notify all overlapping FBOs that they need to reload.
textureCache_.Invalidate(dstBasePtr + dstY * dstStride + dstX, height * dstStride + width * bpp, GPU_INVALIDATE_HINT);
// A few games use this INSTEAD of actually drawing the video image to the screen, they just blast it to
// the backbuffer. Detect this and have the framebuffermanager draw the pixels.
u32 backBuffer = 0x04000000 | framebufferManager_.PrevDisplayFramebufAddr();
if (dstBasePtr == backBuffer && width == 512 && height == 272) {
framebufferManager_.DrawPixels(Memory::GetPointer(dstBasePtr), 3, 512);
}
}
void GLES_GPU::InvalidateCache(u32 addr, int size, GPUInvalidationType type) {