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render: choose depth layouts independently of load clears

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Co-authored-by: DeathWhispers <56944463+Death-Whispers-U@users.noreply.github.com>
This commit is contained in:
nmzik
2026-09-06 03:35:56 +04:00
parent 81d0ea5697
commit ccd19b3e56
3 changed files with 102 additions and 9 deletions
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src/graphics/host_gpu/renderer/depthRenderTarget.h
+2 -1
View File
@@ -69,7 +69,8 @@ inline vk::ImageLayout depth_attachment_layout(const RenderDepthInfo& depth) {
const auto writes = depth.AttachmentWriteAspects();
const bool has_depth = static_cast<bool>(available & vk::ImageAspectFlagBits::eDepth);
const bool has_stencil = static_cast<bool>(available & vk::ImageAspectFlagBits::eStencil);
const bool depth_write = static_cast<bool>(writes & vk::ImageAspectFlagBits::eDepth);
// LoadOp clears are separate from guest depth writes.
const bool depth_write = depth.depth_write_enable;
const bool stencil_write = static_cast<bool>(writes & vk::ImageAspectFlagBits::eStencil);
if (!has_stencil) {
return depth_write ? vk::ImageLayout::eDepthAttachmentOptimal
src/graphics/host_gpu/renderer/renderDraw.cpp
+3 -5
View File
@@ -626,11 +626,9 @@ RenderState RenderExecutor::AcquireRenderTargets(CommandBuffer& buffer, RenderCo
depth.samples);
}
const auto layout = depth_attachment_layout(depth);
const auto writes = depth.AttachmentWriteAspects();
auto access = vk::AccessFlags2 {vk::AccessFlagBits2::eDepthStencilAttachmentRead};
if (writes) {
access |= vk::AccessFlagBits2::eDepthStencilAttachmentWrite;
}
// The attachment store writes even when guest depth/stencil tests do not.
const auto access = vk::AccessFlagBits2::eDepthStencilAttachmentRead |
vk::AccessFlagBits2::eDepthStencilAttachmentWrite;
image.binding.attachment_layout = layout;
image.binding.attachment_access = access;
const auto& view = depth.desc.view_info;