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GPU: Cleanup comment.

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Unknown W. Brackets 2021-02-05 21:43:27 -08:00
parent c128df5c75
commit a590671e8c
1 changed files with 1 additions and 4 deletions
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5
GPU/GPUCommon.cpp
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@ -2728,13 +2728,10 @@ void GPUCommon::DoBlockTransfer(u32 skipDrawReason) {
}
bool GPUCommon::PerformMemoryCopy(u32 dest, u32 src, int size) {
// Track stray copies of a framebuffer in RAM. MotoGP does this.
if (framebufferManager_->MayIntersectFramebuffer(src) || framebufferManager_->MayIntersectFramebuffer(dest)) {
if (!framebufferManager_->NotifyFramebufferCopy(src, dest, size, false, gstate_c.skipDrawReason)) {
// TODO: What? Why would a game copy between the mirrors? This check seems entirely
// superfluous.
// We use a little hack for Download/Upload using a VRAM mirror.
// We use a little hack for PerformMemoryDownload/PerformMemoryUpload using a VRAM mirror.
// Since they're identical we don't need to copy.
if (!Memory::IsVRAMAddress(dest) || (dest ^ 0x00400000) != src) {
Memory::Memcpy(dest, src, size);