1 /************************************************************************** 2 * 3 * Copyright 2010 VMware, Inc. 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21 * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR 22 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 #ifndef SP_LIMITS_H 29 #define SP_LIMITS_H 30 31 32 #define SP_MAX_TEXTURE_SIZE (1 * 1024 * 1024 * 1024ULL) /* 1GB for now */ 33 #define SP_MAX_TEXTURE_2D_LEVELS 15 /* 16K x 16K */ 34 #define SP_MAX_TEXTURE_3D_LEVELS 12 /* 2048 x 2048 x 2048 */ 35 #define SP_MAX_TEXTURE_CUBE_LEVELS 13 /* 4K x 4K */ 36 37 38 /** Max surface size */ 39 #define MAX_WIDTH (1 << (SP_MAX_TEXTURE_2D_LEVELS - 1)) 40 #define MAX_HEIGHT (1 << (SP_MAX_TEXTURE_2D_LEVELS - 1)) 41 42 43 #endif /* SP_LIMITS_H */ 44