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Fix Windows 64 bit gpu crash

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Fix #2301 ,thanks @raven02
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sum2012 committed 2014-01-16 22:01:38 +08:00
1 parent 2b63c48041
commit 016fa0cbff
1 file changed
+3 -2
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GPU/GLES/GLES_GPU.cpp
+3 -2
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@@ -1546,9 +1546,10 @@ void GLES_GPU::DoBlockTransfer() {
// Do the copy! (Hm, if we detect a drawn video frame (see below) then we could maybe skip this?)
// Can use GetPointerUnchecked because we checked the addresses above. We could also avoid them
// entirely by walking a couple of pointers...
// GetPointerUnchecked crash in windows 64 bit of issue 2301
for (int y = 0; y < height; y++) {
const u8 *src = Memory::GetPointerUnchecked(srcBasePtr + ((y + srcY) * srcStride + srcX) * bpp);
u8 *dst = Memory::GetPointerUnchecked(dstBasePtr + ((y + dstY) * dstStride + dstX) * bpp);
const u8 *src = Memory::GetPointer(srcBasePtr + ((y + srcY) * srcStride + srcX) * bpp);
u8 *dst = Memory::GetPointer(dstBasePtr + ((y + dstY) * dstStride + dstX) * bpp);
memcpy(dst, src, width * bpp);
}