mirror of https://github.com/axmolengine/axmol.git
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
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#pragma once
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#include "../../Effekseer/Effekseer/Material/Effekseer.MaterialCompiler.h"
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#include <iostream>
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namespace Effekseer
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{
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namespace GLSL
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{
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struct ShaderData
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{
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std::string CodeVS;
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std::string CodePS;
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};
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class ShaderGenerator
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{
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bool useUniformBlock_ = false;
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bool useSet_ = false;
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int32_t textureBindingOffset_ = 0;
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std::string Replace(std::string target, std::string from_, std::string to_);
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std::string GetType(int32_t i);
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std::string GetElement(int32_t i);
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void ExportUniform(std::ostringstream& maincode, int32_t type, const char* name);
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void ExportTexture(std::ostringstream& maincode, const char* name, int bind, int stage);
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void ExportHeader(std::ostringstream& maincode, MaterialFile* materialFile, int stage, bool isSprite, bool isOutputDefined, bool is450);
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void ExportDefaultUniform(std::ostringstream& maincode, MaterialFile* materialFile, int stage, bool isSprite);
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void ExportMain(std::ostringstream& maincode,
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MaterialFile* materialFile,
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int stage,
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bool isSprite,
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MaterialShaderType shaderType,
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const std::string& baseCode,
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bool useUniformBlock);
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public:
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ShaderData GenerateShader(MaterialFile* materialFile,
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MaterialShaderType shaderType,
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int32_t maximumUniformCount,
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int32_t maximumTextureCount,
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bool useUniformBlock,
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bool isOutputDefined,
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bool is450,
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bool useSet,
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int textureBindingOffset,
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bool isYInverted,
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bool isScreenFlipped,
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int instanceCount);
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};
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} // namespace GLSL
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} // namespace Effekseer
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