/**************************************************************************
 * 
 * Copyright 2010 VMware, Inc.
 * All Rights Reserved.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 * 
 **************************************************************************/

#ifndef LP_TILE_SIZE_H
#define LP_TILE_SIZE_H


/**
 * Tile size (width and height). This needs to be a power of two.
 */
#define TILE_ORDER 6
#define TILE_SIZE (1 << TILE_ORDER)


/**
 * Max texture sizes
 */
#define LP_MAX_TEXTURE_2D_LEVELS 12  /* 2K x 2K for now */
#define LP_MAX_TEXTURE_3D_LEVELS 10  /* 512 x 512 x 512 for now */


/** This must be the larger of LP_MAX_TEXTURE_2D/3D_LEVELS */
#define LP_MAX_TEXTURE_LEVELS LP_MAX_TEXTURE_2D_LEVELS


/**
 * Max drawing surface size is the max texture size
 */
#define MAXHEIGHT (1 << (LP_MAX_TEXTURE_LEVELS - 1))
#define MAXWIDTH  (1 << (LP_MAX_TEXTURE_LEVELS - 1))


#endif