diff options
| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-06-01 13:26:43 -0400 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-06-01 13:26:58 -0400 |
| commit | 859ba21f6db184f7ada03314ed02b42e49eb8149 (patch) | |
| tree | d6e4b35187bb52371c102b982eb8a90af56420d2 /src/video_core/memory_manager.cpp | |
| parent | 65b389da702f847243dadacd3d21a263ea072a7a (diff) | |
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; |