1bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez/* 2bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * Copyright (C) 2009 Francisco Jerez. 3bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * All Rights Reserved. 4bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 5bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * Permission is hereby granted, free of charge, to any person obtaining 6bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * a copy of this software and associated documentation files (the 7bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * "Software"), to deal in the Software without restriction, including 8bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * without limitation the rights to use, copy, modify, merge, publish, 9bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * distribute, sublicense, and/or sell copies of the Software, and to 10bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * permit persons to whom the Software is furnished to do so, subject to 11bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * the following conditions: 12bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 13bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * The above copyright notice and this permission notice (including the 14bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * next paragraph) shall be included in all copies or substantial 15bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * portions of the Software. 16bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 17bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 20bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 21bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez * 25bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez */ 26bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 27bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#ifndef __NOUVEAU_SURFACE_H__ 28bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#define __NOUVEAU_SURFACE_H__ 29bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 30bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezenum nouveau_surface_layout { 31bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez LINEAR = 0, 32bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez TILED, 33bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez SWIZZLED, 34bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez}; 35bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 36bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezstruct nouveau_surface { 37bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct nouveau_bo *bo; 38bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez unsigned offset; 39bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 40bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez enum nouveau_surface_layout layout; 41bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 42bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez gl_format format; 43bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez unsigned cpp, pitch; 44bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 45bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez unsigned width, height; 46bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez}; 47bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 48bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezvoid 49f9995b30756140724f41daf963fa06167912be7fKristian Høgsbergnouveau_surface_alloc(struct gl_context *ctx, struct nouveau_surface *s, 50bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez enum nouveau_surface_layout layout, 51bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez unsigned flags, unsigned format, 52bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez unsigned width, unsigned height); 53bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 54bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerezvoid 55bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jereznouveau_surface_ref(struct nouveau_surface *src, 56bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez struct nouveau_surface *dst); 57bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez 58bfb5dc68fcc9f5dee71f66d9499b8bdcde9627eaFrancisco Jerez#endif 59