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31 lines
912 B
31 lines
912 B
4 months ago
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/*
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* Copyright (c) Hisilicon Technologies Co., Ltd. 2019-2020. All rights reserved.
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* Description: ShaderProgram
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* Author:
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* Create: 2019-08-09
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*/
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#ifndef SHADER_PROGRAM_H
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#define SHADER_PROGRAM_H
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#include <string>
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#include <GLES2/gl2.h>
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#include "DFXDefine.h"
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namespace dolgles {
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class ShaderProgram {
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public:
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ShaderProgram();
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~ShaderProgram();
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GLuint CreateProgram(const std::string &vertexSource, const std::string &fragmentSource) const;
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void ReleaseProgram(GLuint program) const;
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GLint GetAttribLocation(GLuint program, const std::string &name) const;
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GLint GetUniformLocation(GLuint program, const std::string &name) const;
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private:
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void PrintLog(GLuint object) const;
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GLuint LoadShader(GLenum shaderType, const std::string &source) const;
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GLuint LinkShaderProgram(GLuint vShader, GLuint fShader) const;
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};
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}; // namespace dolgles
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#endif // end SHADER_PROGRAM_H
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