GLSLProgram.h

#pragma once

#include <string>
#include <GL/glew.h>

namespace Kirin {

	class GLSLProgram
	{
		public:
			GLSLProgram();
			~GLSLProgram();

			void compileShaders(const std::string& vertexShaderFilePath, const std::string& fragmentShaderFilePath);

			void linkShaders();

			void addAttribute(const std::string& attributeName);

			void use();
			void unuse();

			GLint getUniformLocation(const std::string& uniformName);

		private:
			int _numAttributes;

			GLuint _programID;

			GLuint _vertexShaderID;
			GLuint _fragmentShaderID;

			void compileShader(const std::string& filePath, GLuint id);
	};

}