49 lines
797 B
C++
49 lines
797 B
C++
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#ifndef _SHADER_H
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#define _SHADER_H
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#include <GL/gl.h>
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namespace mbostock {
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class Model;
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class Shader {
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public:
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virtual ~Shader() {};
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virtual void initialize() {}
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virtual void display(Model& model) = 0;
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};
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class GlslShader : public Shader {
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public:
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GlslShader(const char* vertexPath, const char* fragmentPath);
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virtual ~GlslShader();
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virtual void initialize();
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virtual void display(Model& model);
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private:
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void attach(const char* path, GLenum shaderType);
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void link();
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const char* vertexPath_;
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const char* fragmentPath_;
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GLuint program_;
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};
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class Shaders {
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public:
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static Shader* defaultShader();
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static Shader* normalShader();
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static Shader* wireframeShader();
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private:
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Shaders();
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};
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}
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#endif
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