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[Fix, Test] (DirectVulkan, SelfTest, MG_IntegrationTest, TraceReplay): snapshot sampler/image feedback and add Program 203 diagnostics

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Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
swung0x48
2026-08-18 03:04:09 -04:00
co-authored by Claude Fable 5
parent 7769156cfc
commit 12c94111b5
30 changed files with 3221 additions and 46 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/UniformManager.h
+19 -1
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@@ -26,9 +26,20 @@ namespace MobileGL::MG_Backend::DirectVulkan {
public:
struct SamplerBindingOverride {
Uint32 binding = 0;
Uint32 element = 0;
MG_State::GLState::ITextureObject* texture = nullptr;
const MG_State::GLState::SamplerObject* sampler = nullptr;
VkImageView imageView = VK_NULL_HANDLE;
VkImageLayout imageLayout = VK_IMAGE_LAYOUT_UNDEFINED;
Bool forceNearestFiltering = false;
};
struct SamplerImageFeedbackBinding {
Uint32 samplerBinding = 0;
Uint32 samplerElement = 0;
MG_State::GLState::ITextureObject* texture = nullptr;
const MG_State::GLState::SamplerObject* sampler = nullptr;
SamplerNumericDomain numericDomain = SamplerNumericDomain::Unknown;
};
Bool Initialize(VkDevice device, VkBufferManager* bufferManager,
@@ -79,6 +90,12 @@ namespace MobileGL::MG_Backend::DirectVulkan {
Bool CollectStorageImageTextures(const MG_State::GLState::ProgramObject& program,
const ProgramFactory::VkProgramObject& programObj,
Vector<MG_State::GLState::ITextureObject*>& outTextures) const;
Bool CollectSamplerImageFeedback(
const MG_State::GLState::ProgramObject& program,
const ProgramFactory::VkProgramObject& programObj,
Vector<SamplerImageFeedbackBinding>& outBindings) const;
static Bool SamplerOverlapsWritableImageSubresource(Int samplerBaseLevel, Int samplerMaxLevel,
GLint imageLevel, GLenum imageAccess);
// samplerDescriptorsUnchangedHint: the caller (SetupDraw fast path) proved that
// every input of every combined-image-sampler resolution is unchanged since the
// previous draw's resolve - same (texture, sampler) per binding, texture params
@@ -91,7 +108,8 @@ namespace MobileGL::MG_Backend::DirectVulkan {
Uint32 frameIndex,
VkPipelineBindPoint bindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
const SamplerBindingOverride* samplerBindingOverride = nullptr,
Bool samplerDescriptorsUnchangedHint = false);
Bool samplerDescriptorsUnchangedHint = false,
const Vector<SamplerBindingOverride>* samplerBindingOverrides = nullptr);
// Pure format-policy helper kept public for host regression tests. Formatted storage
// images use their shader qualifier; transformed float images use glBindImageTexture's