tobid7
7d89ab1c47
- Make OpenGL2 and OpenGL3 use the same base shaders (using SpirvHelper) - Add Transpose func to Mat4
36 lines
861 B
C++
36 lines
861 B
C++
#pragma once
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#include <glslang/Public/ResourceLimits.h>
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#include <glslang/Public/ShaderLang.h>
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#include <pd/common.hpp>
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namespace PD {
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class SpirvHelper {
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public:
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enum class Format {
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GLSL,
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HLSL,
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MSL, // Not supported yet
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SPIRV,
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};
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enum class Stage {
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Vertex = 0,
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Geometry = 3,
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Fragment = 4,
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};
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SpirvHelper() = default;
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~SpirvHelper() = default;
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static void Init();
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static void Finalize();
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static void SetupResources(TBuiltInResource& resources);
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static std::vector<PD::u32> GLSL2SPV(Stage stage, const char* code,
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bool vulkan_mode = false);
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static std::string SPV2GLSL(const std::vector<PD::u32>& spirv, int version,
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bool es = false);
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static std::string SPV2HLSL(const std::vector<PD::u32>& spirv, int version);
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};
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} // namespace PD
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