charcoal/OpenGLEngine/ShaderProgram.cpp

#include "ShaderProgram.h"

namespace charcoal
{
	ShaderProgram::ShaderProgram()
		: m_program(glCreateProgram())
	{}

	ShaderProgram::~ShaderProgram()
	{
		glDeleteProgram(m_program);
	}

	void ShaderProgram::attach_shader(const Shader& shader)
	{
		glAttachShader(m_program, shader.get_shader());
	}

	void ShaderProgram::link()
	{
		glLinkProgram(m_program);
		// TODO: Error handling
	}

	void ShaderProgram::use() const
	{
		glUseProgram(m_program);
	}

	GLuint ShaderProgram::get_program() const
	{
		return m_program;
	}
}