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[Fix] (MG_Backend, MG_Impl, ShaderTranspiler, MG_Test): support iterationRP custom images and storage format reinterpretation

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swung0x48
2026-07-20 02:35:30 -04:00
parent 8bc4808b1a
commit e5388c0e7e
33 changed files with 2382 additions and 88 deletions
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MobileGL/MG_Backend/DirectVulkan/Renderer/ProgramFactory.h
+28 -2
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@@ -14,8 +14,16 @@
#include "MG_State/GLState/TextureState/TextureEnum.h"
#include <Includes.h>
#include <spirv_reflect.h>
namespace MobileGL::MG_Backend::DirectVulkan {
enum class SamplerNumericDomain : Uint8 {
Unknown = 0,
Float,
SignedInteger,
UnsignedInteger,
};
class ProgramFactory {
public:
enum class DescriptorBindingKind : Uint8 {
@@ -54,6 +62,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
Vector<String> samplerNameByBinding;
Vector<Int> samplerUniformLocationByBinding;
Vector<TextureTarget> samplerTextureTargetByBinding;
Vector<SamplerNumericDomain> samplerNumericDomainByBinding;
Vector<VkFormat> storageImageFormatByBinding;
Vector<Bool> storageImageUsesBindingFormatByBinding;
Vector<String> storageBlockNameByBinding;
Vector<Int> storageBlockIndexByBinding;
Int globalUboBinding = -1;
@@ -82,6 +93,10 @@ namespace MobileGL::MG_Backend::DirectVulkan {
samplerNameByBinding = std::move(other.samplerNameByBinding);
samplerUniformLocationByBinding = std::move(other.samplerUniformLocationByBinding);
samplerTextureTargetByBinding = std::move(other.samplerTextureTargetByBinding);
samplerNumericDomainByBinding = std::move(other.samplerNumericDomainByBinding);
storageImageFormatByBinding = std::move(other.storageImageFormatByBinding);
storageImageUsesBindingFormatByBinding =
std::move(other.storageImageUsesBindingFormatByBinding);
storageBlockNameByBinding = std::move(other.storageBlockNameByBinding);
storageBlockIndexByBinding = std::move(other.storageBlockIndexByBinding);
globalUboBinding = other.globalUboBinding;
@@ -118,6 +133,10 @@ namespace MobileGL::MG_Backend::DirectVulkan {
samplerNameByBinding = std::move(other.samplerNameByBinding);
samplerUniformLocationByBinding = std::move(other.samplerUniformLocationByBinding);
samplerTextureTargetByBinding = std::move(other.samplerTextureTargetByBinding);
samplerNumericDomainByBinding = std::move(other.samplerNumericDomainByBinding);
storageImageFormatByBinding = std::move(other.storageImageFormatByBinding);
storageImageUsesBindingFormatByBinding =
std::move(other.storageImageUsesBindingFormatByBinding);
storageBlockNameByBinding = std::move(other.storageBlockNameByBinding);
storageBlockIndexByBinding = std::move(other.storageBlockIndexByBinding);
globalUboBinding = other.globalUboBinding;
@@ -167,9 +186,11 @@ namespace MobileGL::MG_Backend::DirectVulkan {
};
explicit ProgramFactory(VkDevice device, const VulkanRendererConfig& config, Uint32 maxBindings = 16,
Bool shaderDrawParametersEnabled = false)
Bool shaderDrawParametersEnabled = false,
Bool unformattedFloatStorageImagesEnabled = false)
: m_device(device), m_maxBindings(maxBindings), m_config(config),
m_shaderDrawParametersEnabled(shaderDrawParametersEnabled) {
m_shaderDrawParametersEnabled(shaderDrawParametersEnabled),
m_unformattedFloatStorageImagesEnabled(unformattedFloatStorageImagesEnabled) {
VkProgramObject::s_device = device;
}
~ProgramFactory() = default;
@@ -180,6 +201,8 @@ namespace MobileGL::MG_Backend::DirectVulkan {
const MG_State::GLState::ProgramObject& program, CompileOptionFlags flags);
static VkShaderStageFlagBits ToVkStage(ShaderStage stage);
static VkFormat ConvertSpirvImageFormatToVkFormat(SpvImageFormat format);
static SamplerNumericDomain UniformTypeToSamplerNumericDomain(GLenum glType);
private:
struct ProgramLookupCache {
@@ -206,6 +229,9 @@ namespace MobileGL::MG_Backend::DirectVulkan {
// True when the device enabled shaderDrawParameters; gates the InstanceIndex rebase pass
// (which needs the DrawParameters capability / gl_BaseInstance builtin).
Bool m_shaderDrawParametersEnabled = false;
// True only when the logical device enabled both
// shaderStorageImageReadWithoutFormat and shaderStorageImageWriteWithoutFormat.
Bool m_unformattedFloatStorageImagesEnabled = false;
mutable ProgramLookupCache m_lastLookup;
static inline XXH64_state_t* m_hashState = XXH64_createState();
};