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Merge pull request #6690 from ReinUsesLisp/dma-clear-fixups

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buffer_cache: Misc fixups related to buffer clears
This commit is contained in:
bunnei
2021-07-24 01:27:50 -04:00
committed by GitHub
parent 2656020608 a0c4557557
commit 84b9c42642
2 changed files with 3 additions and 7 deletions
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8
src/video_core/buffer_cache/buffer_cache.h
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@@ -553,13 +553,9 @@ bool BufferCache<P>::DMAClear(GPUVAddr dst_address, u64 amount, u32 value) {
ClearDownload(subtract_interval); ClearDownload(subtract_interval);
common_ranges.subtract(subtract_interval); common_ranges.subtract(subtract_interval);
BufferId buffer; const BufferId buffer = FindBuffer(*cpu_dst_address, static_cast<u32>(size));
do {
has_deleted_buffers = false;
buffer = FindBuffer(*cpu_dst_address, static_cast<u32>(size));
} while (has_deleted_buffers);
auto& dest_buffer = slot_buffers[buffer]; auto& dest_buffer = slot_buffers[buffer];
const u32 offset = static_cast<u32>(*cpu_dst_address - dest_buffer.CpuAddr()); const u32 offset = dest_buffer.Offset(*cpu_dst_address);
runtime.ClearBuffer(dest_buffer, offset, size, value); runtime.ClearBuffer(dest_buffer, offset, size, value);
return true; return true;
} }

2
src/video_core/renderer_opengl/gl_buffer_cache.cpp
View File

@@ -100,7 +100,7 @@ void BufferCacheRuntime::CopyBuffer(Buffer& dst_buffer, Buffer& src_buffer,
void BufferCacheRuntime::ClearBuffer(Buffer& dest_buffer, u32 offset, size_t size, u32 value) { void BufferCacheRuntime::ClearBuffer(Buffer& dest_buffer, u32 offset, size_t size, u32 value) {
glClearNamedBufferSubData(dest_buffer.Handle(), GL_R32UI, static_cast<GLintptr>(offset), glClearNamedBufferSubData(dest_buffer.Handle(), GL_R32UI, static_cast<GLintptr>(offset),
static_cast<GLsizeiptr>(size / sizeof(u32)), GL_RGBA, GL_UNSIGNED_INT, static_cast<GLsizeiptr>(size / sizeof(u32)), GL_RED, GL_UNSIGNED_INT,
&value); &value);
} }