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Track depth and stencil attachment feedback across graphics stages

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Co-authored-by: TarkusR <90155059+TarkusR@users.noreply.github.com>
This commit is contained in:
nmzik
2026-09-24 02:25:58 +04:00
parent 51c34d1a24
commit 66cc2fe26d
5 changed files with 293 additions and 66 deletions
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src/graphics/host_gpu/renderer/pipeline/descriptors.cpp
+2 -13
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@@ -17,6 +17,7 @@
#include "graphics/host_gpu/hostMemory.h"
#include "graphics/host_gpu/renderer/colorRenderTarget.h"
#include "graphics/host_gpu/renderer/debug.h"
#include "graphics/host_gpu/renderer/depthRenderTarget.h"
#include "graphics/host_gpu/renderer/image/imageView.h"
#include "graphics/host_gpu/renderer/image/textureCommon.h"
#include "graphics/host_gpu/renderer/pipeline/shaderResourceBarrier.h"
@@ -989,19 +990,7 @@ void RenderExecutor::CommitBindings(CommandBuffer& buffer,
std::ranges::find(image.views, binding.image_view, &CachedImageView::view);
EXIT_IF(storage || host_view == image.views.end());
const auto aspect = host_view->info.aspect;
const bool depth_feedback =
layout == vk::ImageLayout::eAttachmentFeedbackLoopOptimalEXT &&
program.stage == ShaderType::Pixel;
const bool depth_read =
depth_feedback || layout == vk::ImageLayout::eDepthReadOnlyOptimal ||
layout == vk::ImageLayout::eDepthStencilReadOnlyOptimal ||
layout == vk::ImageLayout::eDepthReadOnlyStencilAttachmentOptimal;
const bool stencil_read =
layout == vk::ImageLayout::eStencilReadOnlyOptimal ||
layout == vk::ImageLayout::eDepthStencilReadOnlyOptimal ||
layout == vk::ImageLayout::eDepthAttachmentStencilReadOnlyOptimal;
if ((aspect & vk::ImageAspectFlagBits::eDepth && !depth_read) ||
(aspect & vk::ImageAspectFlagBits::eStencil && !stencil_read)) {
if (aspect & ~DepthReadableAspects(layout)) {
EXIT("sampling a writable depth/stencil attachment aspect\n");
}
}