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nmzik
40 lines
1.6 KiB
C++
40 lines
1.6 KiB
C++
#ifndef EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_
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#define EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_
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#include "graphics/shader/recompiler/ir/passes/SrtWalker.h"
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namespace Libs::Graphics::ShaderRecompiler::IR {
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struct ResourceSnapshot {
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struct IndirectImage {
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uint32_t resource = 0;
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uint32_t capacity = 0;
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std::vector<uint32_t> keys;
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std::vector<uint32_t> candidates;
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std::vector<DescriptorValue> descriptors;
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};
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std::vector<DescriptorValue> buffers;
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std::vector<DescriptorValue> images;
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std::vector<DescriptorValue> samplers;
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std::vector<uint32_t> flattened_srt;
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std::vector<uint32_t> user_data;
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std::vector<IndirectImage> indirect_images;
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};
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bool ValidateResourceSnapshot(const Program& program, const ResourceSnapshot& snapshot);
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bool ValidateResourceSpecialization(const Program& program, const ResourceSnapshot& snapshot);
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// Resolves the immutable dense resource topology against one runtime user-data/SRT snapshot.
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// On failure the destination is unchanged.
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bool MaterializeResources(const Program& program, const SrtRuntime& runtime,
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ResourceSnapshot& snapshot);
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// Applies runtime descriptor shape/format facts to a copied dense topology before layout and
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// emission. Invalid specializations are fatal.
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void SpecializeResources(Program& program, ResourceSnapshot& snapshot);
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} // namespace Libs::Graphics::ShaderRecompiler::IR
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#endif /* EMULATOR_INCLUDE_EMULATOR_GRAPHICS_SHADER_RECOMPILER_RESOURCEMATERIALIZATION_H_ */
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