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Skip memcpy fb download when already downloaded.

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Fixes Final Fantasy Tactics lag, discussion in #6308.
This commit is contained in:
Unknown W. Brackets 2014-06-14 10:19:00 -07:00
parent b1396d51b2
commit 6ebdf2be29
1 changed files with 3 additions and 5 deletions
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4
GPU/GLES/Framebuffer.cpp
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@ -2112,12 +2112,10 @@ bool FramebufferManager::NotifyFramebufferCopy(u32 src, u32 dst, int size, bool
return false;
} else if (srcBuffer) {
WARN_LOG_REPORT_ONCE(btdcpy, G3D, "Memcpy fbo download %08x -> %08x", src, dst);
if (g_Config.bBlockTransferGPU) {
if (srcH > 0) {
FlushBeforeCopy();
if (g_Config.bBlockTransferGPU && !srcBuffer->memoryUpdated && srcH > 0) {
ReadFramebufferToMemory(srcBuffer, true, 0, 0, srcBuffer->width, srcH);
}
}
return false;
} else {
return false;