citra-emu
/
citra-canary
Archived
1
0
Fork 0
Code

Merge pull request #2347 from citra-emu/revert-2321-flush-pages 

Revert "Memory: Always flush whole pages from surface cache"
This commit is contained in:
bunnei 2016-12-18 16:11:26 -05:00 committed by GitHub
parent 4d22e15308 4798b1d04d
commit 4c45611a2b
1 changed files with 0 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/core/memory.cpp
View File

@ -357,24 +357,14 @@ void RasterizerMarkRegionCached(PAddr start, u32 size, int count_delta) {
} }
} }
static void RoundToPages(PAddr& start, u32& size) {
PAddr start_rounded_down = start & ~PAGE_MASK;
PAddr end_rounded_up = ((start + size) + PAGE_MASK) & ~PAGE_MASK;
start = start_rounded_down;
size = end_rounded_up - start_rounded_down;
}
void RasterizerFlushRegion(PAddr start, u32 size) { void RasterizerFlushRegion(PAddr start, u32 size) {
if (VideoCore::g_renderer != nullptr) { if (VideoCore::g_renderer != nullptr) {
RoundToPages(start, size);
VideoCore::g_renderer->Rasterizer()->FlushRegion(start, size); VideoCore::g_renderer->Rasterizer()->FlushRegion(start, size);
} }
} }
void RasterizerFlushAndInvalidateRegion(PAddr start, u32 size) { void RasterizerFlushAndInvalidateRegion(PAddr start, u32 size) {
if (VideoCore::g_renderer != nullptr) { if (VideoCore::g_renderer != nullptr) {
RoundToPages(start, size);
VideoCore::g_renderer->Rasterizer()->FlushAndInvalidateRegion(start, size); VideoCore::g_renderer->Rasterizer()->FlushAndInvalidateRegion(start, size);
} }
} }