Adapted Escape the Dawn engine.

src/ShaderProgram.h

@@ -0,0 +1,79 @@
+#ifndef ShaderProgram_h__
+#define ShaderProgram_h__
+
+#include <memory>
+#include <string>
+#include <fstream>
+#include <vector>
+
+class Shader
+{
+public:
+	static GLuint CompileShader(GLenum shaderType, std::string fileName);
+
+	Shader(GLenum shaderType, std::string fileName);
+
+	virtual ~Shader();
+
+	GLuint Compile();
+
+	GLenum GetType() const;
+	std::string GetFileName() const;
+	GLuint GetHandle() const;
+	bool IsCompiled() const;
+
+protected:
+	GLenum m_ShaderType;
+	std::string m_FileName;
+	GLint m_ShaderHandle;
+};
+
+template <int SHADERTYPE>
+class ShaderType : public Shader
+{
+public:
+	ShaderType(std::string fileName) 
+		: Shader(SHADERTYPE, fileName) { }
+};
+
+class VertexShader : public ShaderType<GL_VERTEX_SHADER>
+{
+public:
+	VertexShader(std::string fileName)
+		: ShaderType(fileName) { }
+};
+
+class FragmentShader : public ShaderType<GL_FRAGMENT_SHADER>
+{
+public:
+	FragmentShader(std::string fileName)
+		: ShaderType(fileName) { }
+};
+
+class GeometryShader : public ShaderType<GL_GEOMETRY_SHADER>
+{
+public:
+	GeometryShader(std::string fileName)
+		: ShaderType(fileName) { }
+};
+
+class ShaderProgram
+{
+public:
+	ShaderProgram() 
+		: m_ShaderProgramHandle(0) { }
+	~ShaderProgram();
+	
+	void AddShader(std::shared_ptr<Shader> shader);
+	void Compile();
+	GLuint Link();
+	GLuint GetHandle();
+	void Bind();
+	void Unbind();
+
+private:
+	GLuint m_ShaderProgramHandle;
+	std::vector<std::shared_ptr<Shader>> m_Shaders;
+};
+
+#endif // ShaderProgram_h__