yuzu-emu
/
yuzu-mainline
Archived
1
0
Fork 0
Code

Merge pull request #11389 from FernandoS27/discard-fix 

Buffer Cache: fix discard writes.
This commit is contained in:
Fernando S 2023-08-27 04:26:59 +02:00 committed by GitHub
parent 6c4abd23be acc99433c7
commit ada4697300
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/video_core/buffer_cache/buffer_cache.h
View File

@ -289,8 +289,11 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad
MarkWrittenBuffer(buffer_id, *cpu_addr, size);
break;
case ObtainBufferOperation::DiscardWrite: {
IntervalType interval{*cpu_addr, size};
VAddr cpu_addr_start = Common::AlignDown(*cpu_addr, 64);
VAddr cpu_addr_end = Common::AlignUp(*cpu_addr + size, 64);
IntervalType interval{cpu_addr_start, cpu_addr_end};
ClearDownload(interval);
common_ranges.subtract(interval);
break;
}
default:
@ -1159,6 +1162,11 @@ void BufferCache<P>::UpdateDrawIndirect() {
.size = static_cast<u32>(size),
.buffer_id = FindBuffer(*cpu_addr, static_cast<u32>(size)),
};
VAddr cpu_addr_start = Common::AlignDown(*cpu_addr, 64);
VAddr cpu_addr_end = Common::AlignUp(*cpu_addr + size, 64);
IntervalType interval{cpu_addr_start, cpu_addr_end};
ClearDownload(interval);
common_ranges.subtract(interval);
};
if (current_draw_indirect->include_count) {
update(current_draw_indirect->count_start_address, sizeof(u32),