/*
===========================================================================
Copyright (C) 1999 - 2005, Id Software, Inc.
Copyright (C) 2000 - 2013, Raven Software, Inc.
Copyright (C) 2001 - 2013, Activision, Inc.
Copyright (C) 2013 - 2015, OpenJK contributors

This file is part of the OpenJK source code.

OpenJK is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.

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/>.
===========================================================================
*/

#include "tr_local.h"

// tr_QuickSprite.h: interface for the CQuickSprite class.
//
//////////////////////////////////////////////////////////////////////

#pragma once

class CQuickSpriteSystem
{
private:
			textureBundle_t	*mTexBundle;
			uint32_t	mGLStateBits;
			int				mFogIndex;
			qboolean		mUseFog;
			vec4_t			mVerts[SHADER_MAX_VERTEXES];
			vec2_t			mTextureCoords[SHADER_MAX_VERTEXES];	// Ideally this would be static, cause it never changes
			vec2_t			mFogTextureCoords[SHADER_MAX_VERTEXES];
			uint32_t		mColors[SHADER_MAX_VERTEXES];
			int				mNextVert;
			qboolean		mTurnCullBackOn;

			void Flush(void);

public:
			CQuickSpriteSystem(void);
			~CQuickSpriteSystem(void);

			void StartGroup(textureBundle_t *bundle, uint32_t glbits, int fogIndex = -1);
			void EndGroup(void);

			void Add(float *pointdata, color4ub_t color, vec2_t fog=NULL);
};

extern CQuickSpriteSystem SQuickSprite;