// ==============================================================
//	This file is part of Glest Shared Library (www.glest.org)
//
//	Copyright (C) 2001-2008 Martiño Figueroa
//
//	You can redistribute this code and/or modify it under 
//	the terms of the GNU General Public License as published 
//	by the Free Software Foundation; either version 2 of the 
//	License, or (at your option) any later version
// ==============================================================

#ifndef _SHARED_GRAPHICS_CONTEXT_H_
#define _SHARED_GRAPHICS_CONTEXT_H_ 

#include "data_types.h"
#include "leak_dumper.h"

namespace Shared {
	namespace Graphics {

		using Platform::uint32;
		using Platform::int8;

		// =====================================================
		//	class Context
		// =====================================================

		class Context {
		protected:
			uint32 colorBits;
			uint32 depthBits;
			uint32 stencilBits;
			int8 hardware_acceleration;
			int8 fullscreen_anti_aliasing;
			float gammaValue;

		public:
			Context();
			virtual ~Context() {
			}

			uint32 getColorBits() const {
				return colorBits;
			}
			uint32 getDepthBits() const {
				return depthBits;
			}
			uint32 getStencilBits() const {
				return stencilBits;
			}
			int8 getHardware_acceleration() const {
				return hardware_acceleration;
			}
			int8 getFullscreen_anti_aliasing() const {
				return fullscreen_anti_aliasing;
			}
			float getGammaValue() const {
				return gammaValue;
			}

			void setColorBits(uint32 colorBits) {
				this->colorBits = colorBits;
			}
			void setDepthBits(uint32 depthBits) {
				this->depthBits = depthBits;
			}
			void setStencilBits(uint32 stencilBits) {
				this->stencilBits = stencilBits;
			}
			void setHardware_acceleration(int8 value) {
				hardware_acceleration = value;
			}
			void setFullscreen_anti_aliasing(int8 value) {
				fullscreen_anti_aliasing = value;
			}
			void setGammaValue(float value) {
				gammaValue = value;
			}

			virtual void init() = 0;
			virtual void end() = 0;
			virtual void reset() = 0;

			virtual void makeCurrent() = 0;
			virtual void swapBuffers() = 0;
		};

	}
}//end namespace

#endif