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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-04-05 23:23:49 +0200 |
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committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-04-06 15:23:06 +0200 |
commit | 7fcd0fee6d580a381fdc4a4ec5b77687e4857b5b (patch) | |
tree | fc9c659ffa601aee77eeea2a11f16be98cefc902 /src/video_core/memory_manager.h | |
parent | Texture Cache: Use vAddr instead of physical memory for caching. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/video_core/memory_manager.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/video_core/memory_manager.h b/src/video_core/memory_manager.h index 073bdb491..f4ec77a3d 100644 --- a/src/video_core/memory_manager.h +++ b/src/video_core/memory_manager.h @@ -97,6 +97,11 @@ public: void WriteBlockUnsafe(GPUVAddr dest_addr, const void* src_buffer, std::size_t size); void CopyBlockUnsafe(GPUVAddr dest_addr, GPUVAddr src_addr, std::size_t size); + static bool IsGranularRange(GPUVAddr gpu_addr, std::size_t size) { + const std::size_t page = (gpu_addr & page_mask) + size; + return page <= page_size; + } + private: using VMAMap = std::map<GPUVAddr, VirtualMemoryArea>; using VMAHandle = VMAMap::const_iterator; |