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authorFernando S <fsahmkow27@gmail.com>2023-01-06 16:06:45 +0100
committerGitHub <noreply@github.com>2023-01-06 16:06:45 +0100
commit8b251fc3f60330f1b1311af2d17cdb1ae9874683 (patch)
tree9c9eca32c58912170c07097d885fc08672cb40a8 /src/video_core/buffer_cache/buffer_cache.h
parentMerge pull request #9561 from liamwhite/update-dynarmic (diff)
parentRun clang-format (diff)
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Diffstat (limited to 'src/video_core/buffer_cache/buffer_cache.h')
-rw-r--r--src/video_core/buffer_cache/buffer_cache.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index 06fd40851..627917ab6 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -1938,14 +1938,21 @@ typename BufferCache<P>::Binding BufferCache<P>::StorageBufferBinding(GPUVAddr s
bool is_written) const {
const GPUVAddr gpu_addr = gpu_memory->Read<u64>(ssbo_addr);
const u32 size = gpu_memory->Read<u32>(ssbo_addr + 8);
- const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(gpu_addr);
+ const u32 alignment = runtime.GetStorageBufferAlignment();
+
+ const GPUVAddr aligned_gpu_addr = Common::AlignDown(gpu_addr, alignment);
+ const u32 aligned_size =
+ Common::AlignUp(static_cast<u32>(gpu_addr - aligned_gpu_addr) + size, alignment);
+
+ const std::optional<VAddr> cpu_addr = gpu_memory->GpuToCpuAddress(aligned_gpu_addr);
if (!cpu_addr || size == 0) {
return NULL_BINDING;
}
- const VAddr cpu_end = Common::AlignUp(*cpu_addr + size, Core::Memory::YUZU_PAGESIZE);
+
+ const VAddr cpu_end = Common::AlignUp(*cpu_addr + aligned_size, Core::Memory::YUZU_PAGESIZE);
const Binding binding{
.cpu_addr = *cpu_addr,
- .size = is_written ? size : static_cast<u32>(cpu_end - *cpu_addr),
+ .size = is_written ? aligned_size : static_cast<u32>(cpu_end - *cpu_addr),
.buffer_id = BufferId{},
};
return binding;