sneedmca/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu synced 2024-12-23 18:02:46 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

buffer_cache: Ensure null buffers cannot take the fast uniform bind path

Browse source 
Fixes a crash in New Pokemon Snap
This commit is contained in:
ameerj 2021-05-16 07:43:40 -04:00
parent 904584e4ba
commit acf22336ec
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/video_core/buffer_cache/buffer_cache.h
View file

@ -690,7 +690,10 @@ void BufferCache<P>::BindHostGraphicsUniformBuffer(size_t stage, u32 index, u32
const VAddr cpu_addr = binding.cpu_addr;
const u32 size = binding.size;
Buffer& buffer = slot_buffers[binding.buffer_id];
if (size <= uniform_buffer_skip_cache_size && !buffer.IsRegionGpuModified(cpu_addr, size)) {
const bool use_fast_buffer = binding.buffer_id != NULL_BUFFER_ID &&
size <= uniform_buffer_skip_cache_size &&
!buffer.IsRegionGpuModified(cpu_addr, size);
if (use_fast_buffer) {
if constexpr (IS_OPENGL) {
if (runtime.HasFastBufferSubData()) {
// Fast path for Nvidia