/*
 Copyright (c) 2013 yvt

 This file is part of OpenSpades.

 OpenSpades 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, either version 3 of the License, or
 (at your option) any later version.

 OpenSpades 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 OpenSpades.  If not, see <http://www.gnu.org/licenses/>.

 */
#pragma once

#include <map>
#include <string>

namespace spades {
	namespace draw {
		class IGLDevice;
		class GLProgram;
		class GLShader;
		class IGLShadowMapRenderer;
		class GLSettings;
		class GLProgramManager {
			IGLDevice *device;
			GLSettings &settings;
			IGLShadowMapRenderer *shadowMapRenderer;

			std::map<std::string, GLProgram *> programs;
			std::map<std::string, GLShader *> shaders;

			GLProgram *CreateProgram(const std::string &name);
			GLShader *CreateShader(const std::string &name);

		public:
			GLProgramManager(IGLDevice *, IGLShadowMapRenderer *shadowMapRenderer,
			                 GLSettings &settings);
			~GLProgramManager();

			GLProgram *RegisterProgram(const std::string &name);
			GLShader *RegisterShader(const std::string &name);
		};
	}
}