raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-20 10:56:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

graphics: clamp storage buffers to committed memory

Browse Source
This commit is contained in:
nmzik
2026-08-15 07:08:24 +02:00
parent 09fec6815f
commit 965c30956d
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/host_gpu/renderer/pipeline/descriptors.cpp
+4 -2
View File
@@ -27,6 +27,7 @@
#include "graphics/shader/recompiler/ir/passes/BindingLayout.h"
#include "graphics/shader/recompiler/ir/passes/ResourceMaterialization.h"
#include "graphics/shader/shader.h"
#include "kernel/memory.h"
#include <algorithm>
#include <atomic>
@@ -91,11 +92,12 @@ static BufferView NativeStorageBuffer(RenderContext& context, CommandBuffer& com
if (stride != 0 && records > UINT64_MAX / stride) {
EXIT("storage buffer descriptor footprint overflow\n");
}
const auto size = stride != 0 ? static_cast<uint64_t>(stride) * records : records;
if (address == 0 || size == 0) {
const auto requested_size = stride != 0 ? static_cast<uint64_t>(stride) * records : records;
if (address == 0 || requested_size == 0) {
BindNullStorageBuffer(context, result);
return result;
}
const auto size = Libs::LibKernel::Memory::ClampRangeSize(address, requested_size);
const auto& graphics = context.GetGraphics();
const auto alignment = graphics.StorageMinAlignment();
if (alignment == 0 ||