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Code Issues Releases Activity

Buffer Cache: fix discard writes.

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This commit is contained in:
Fernando Sahmkow 2023-08-27 02:13:40 +02:00
parent bc4e58eb51
commit acc99433c7
1 changed files with 9 additions and 1 deletions
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10
src/video_core/buffer_cache/buffer_cache.h
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@ -289,8 +289,11 @@ std::pair<typename P::Buffer*, u32> BufferCache<P>::ObtainBuffer(GPUVAddr gpu_ad
MarkWrittenBuffer(buffer_id, *cpu_addr, size); MarkWrittenBuffer(buffer_id, *cpu_addr, size);
break; break;
case ObtainBufferOperation::DiscardWrite: { 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); ClearDownload(interval);
common_ranges.subtract(interval);
break; break;
} }
default: default:
@ -1159,6 +1162,11 @@ void BufferCache<P>::UpdateDrawIndirect() {
.size = static_cast<u32>(size), .size = static_cast<u32>(size),
.buffer_id = FindBuffer(*cpu_addr, 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) { if (current_draw_indirect->include_count) {
update(current_draw_indirect->count_start_address, sizeof(u32), update(current_draw_indirect->count_start_address, sizeof(u32),