summaryrefslogtreecommitdiffstats
path: root/src/video_core/buffer_cache
diff options
context:
space:
mode:
authorBilly Laws <blaws05@gmail.com>2023-01-01 14:23:24 +0100
committerBilly Laws <blaws05@gmail.com>2023-01-05 23:13:07 +0100
commit9e2997c4b6456031622602002924617690e32a13 (patch)
treece285b3d5004306b6378a89f139e77cacf112b9b /src/video_core/buffer_cache
parentshader_recompiler: Align SSBO offsets to meet host requirements (diff)
downloadyuzu-9e2997c4b6456031622602002924617690e32a13.tar
yuzu-9e2997c4b6456031622602002924617690e32a13.tar.gz
yuzu-9e2997c4b6456031622602002924617690e32a13.tar.bz2
yuzu-9e2997c4b6456031622602002924617690e32a13.tar.lz
yuzu-9e2997c4b6456031622602002924617690e32a13.tar.xz
yuzu-9e2997c4b6456031622602002924617690e32a13.tar.zst
yuzu-9e2997c4b6456031622602002924617690e32a13.zip
Diffstat (limited to 'src/video_core/buffer_cache')
-rw-r--r--src/video_core/buffer_cache/buffer_cache.h12
1 files changed, 9 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..e6414df78 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -1938,14 +1938,20 @@ 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;