/**

 * ShaderShark

 * Copyright © 2023 František Kučera (Frantovo.cz, GlobalCode.info)

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, version 3 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. If not, see <http://www.gnu.org/licenses/>.

 */

#pragma once

#include "opengl.h"

#include "Shader.h"

class Program {

public:

	Program();

	virtual ~Program();

	void attachShader(const Shader& shader);

	void detachShader(const Shader& shader);

	void link();

	void use();

	GLint getAttribLocation(const std::string& name);

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

	GLint getFragDataLocation(const std::string& name);

	void bindFragDataLocation(const std::string& name, const GLint color);

private:

	class Impl;

	Impl* impl;

	Program(const Program&) = delete;

	Program& operator=(const Program&) = delete;

};