1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */ 2 3 /* 4 * Copyright (C) 2012 Rob Clark <robclark (at) freedesktop.org> 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23 * SOFTWARE. 24 * 25 * Authors: 26 * Rob Clark <robclark (at) freedesktop.org> 27 */ 28 29 #ifndef FREEDRENO_SURFACE_H_ 30 #define FREEDRENO_SURFACE_H_ 31 32 #include "pipe/p_state.h" 33 34 struct fd_surface { 35 struct pipe_surface base; 36 uint32_t offset; 37 uint32_t pitch; 38 uint32_t width; 39 uint16_t height; 40 uint16_t depth; 41 }; 42 43 static inline struct fd_surface * 44 fd_surface(struct pipe_surface *psurf) 45 { 46 return (struct fd_surface *)psurf; 47 } 48 49 struct pipe_surface* fd_create_surface(struct pipe_context *pctx, 50 struct pipe_resource *ptex, 51 const struct pipe_surface *surf_tmpl); 52 void fd_surface_destroy(struct pipe_context *pctx, struct pipe_surface *psurf); 53 54 #endif /* FREEDRENO_SURFACE_H_ */ 55
