46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
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#ifndef CSHADER_H
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#define CSHADER_H
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#include <gl/glew.h>
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#include <string>
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class CShader
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{
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bool mVertexShaderExists;
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bool mPixelShaderExists;
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bool mProgramExists;
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GLuint mVertexShader;
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GLuint mPixelShader;
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GLuint mProgram;
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GLuint mMVPBlockIndex;
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GLuint mVertexBlockIndex;
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GLuint mPixelBlockIndex;
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GLuint mLightBlockIndex;
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static CShader* spCurrentShader;
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public:
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CShader();
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CShader(const char* kpVertexSource, const char* kpPixelSource);
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~CShader();
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bool CompileVertexSource(const char* kpSource);
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bool CompilePixelSource(const char* kpSource);
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bool LinkShaders();
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bool IsValidProgram();
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GLuint GetProgramID();
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GLuint GetUniformLocation(const char* Uniform);
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GLuint GetUniformBlockIndex(const char* UniformBlock);
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void SetCurrent();
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// Static
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static CShader* FromResourceFile(std::string ShaderName);
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static CShader* CurrentShader();
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static void KillCachedShader();
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private:
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void DumpShaderSource(GLuint Shader, std::string Out);
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};
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#endif // CSHADER_H
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