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Merge pull request #999 from lioncash/map

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gl_rasterizer_cache: Avoid iterator invalidation issues within InvalidateRegion()
This commit is contained in:
bunnei
2018-08-09 19:13:27 -04:00
committed by GitHub
parent 0bfe974281 59ea37daa7
commit e58f7ff843
1 changed files with 4 additions and 2 deletions
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6
src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
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@@ -761,10 +761,12 @@ void RasterizerCacheOpenGL::FlushRegion(Tegra::GPUVAddr /*addr*/, size_t /*size*
}
void RasterizerCacheOpenGL::InvalidateRegion(Tegra::GPUVAddr addr, size_t size) {
for (const auto& pair : surface_cache) {
const auto& surface{pair.second};
for (auto iter = surface_cache.cbegin(); iter != surface_cache.cend();) {
const auto& surface{iter->second};
const auto& params{surface->GetSurfaceParams()};
++iter;
if (params.IsOverlappingRegion(addr, size)) {
UnregisterSurface(surface);
}