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render: apply DCC clears before binding images

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Co-authored-by: Techx3 <56268269+Techx3@users.noreply.github.com>
Co-authored-by: Brandon Strong <brandostrong@gmail.com>
This commit is contained in:
nmzik
2026-09-06 08:00:59 +04:00
parent 0456f5a06b
commit 44f982bca7
11 changed files with 435 additions and 211 deletions
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src/graphics/host_gpu/renderer/pipeline/descriptors.cpp
+11
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@@ -30,6 +30,7 @@
#include <algorithm>
#include <atomic>
#include <bit>
#include <fmt/format.h>
#include <limits>
#include <span>
@@ -758,6 +759,16 @@ TextureBinding RenderExecutor::ResolveTexture(const ShaderRecompiler::IR::ImageR
block_bytes != 0 ? block_bytes : Prospero::NumBytesPerElement(format);
desc.info.samples = samples;
desc.info.tile_mode = tile;
if (!resource.r128 && descriptor.MetaCompress() && tile != Prospero::TileMode::kDepth &&
!desc.info.IsDepth()) {
TileSizeAlign metadata_size {};
(void)TileGetDccSize(width, height, volume ? depth : image_layers,
desc.info.bytes_per_block, levels, tile, metadata_size,
std::countr_zero(samples));
desc.info.metadata.kind = ImageMetadataKind::Dcc;
desc.info.metadata.range = {descriptor.MetaAddr() << 8u, metadata_size.size};
desc.info.metadata.dcc_alpha_msb = descriptor.DccAlphaPos();
}
if (samples > 1) {
desc.info.mip_layout[0] = {0, size.size, pitch, height};
} else {