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| author | bunnei <bunneidev@gmail.com> | 2021-06-06 15:42:20 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-06 15:42:20 -0700 |
| commit | afd0e2eb0b1c4a998cf1d28ad864ee70ac31147f (patch) | |
| tree | ab65f4ba2c2dfb81b737d65b612467458ea12dbd /src/video_core/memory_manager.cpp | |
| parent | 31dac5d95f0c9ee6dc172476868aa96cb2176806 (diff) | |
| parent | 859ba21f6db184f7ada03314ed02b42e49eb8149 (diff) | |
Merge pull request #6400 from ameerj/disable-uniform-simplify
buffer_cache: Simplify uniform disabling logic
Diffstat (limited to 'src/video_core/memory_manager.cpp')
| -rw-r--r-- | src/video_core/memory_manager.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/video_core/memory_manager.cpp b/src/video_core/memory_manager.cpp index eb58ac6b6..7124c755c 100644 --- a/src/video_core/memory_manager.cpp +++ b/src/video_core/memory_manager.cpp @@ -163,6 +163,9 @@ std::optional<GPUVAddr> MemoryManager::FindFreeRange(std::size_t size, std::size } std::optional<VAddr> MemoryManager::GpuToCpuAddress(GPUVAddr gpu_addr) const { + if (gpu_addr == 0) { + return std::nullopt; + } const auto page_entry{GetPageEntry(gpu_addr)}; if (!page_entry.IsValid()) { return std::nullopt; |