1b8e80941Smrg/* 2b8e80941Smrg * Copyright (c) 2017-2019 Lima Project 3b8e80941Smrg * 4b8e80941Smrg * Permission is hereby granted, free of charge, to any person obtaining a 5b8e80941Smrg * copy of this software and associated documentation files (the "Software"), 6b8e80941Smrg * to deal in the Software without restriction, including without limitation 7b8e80941Smrg * the rights to use, copy, modify, merge, publish, distribute, sub license, 8b8e80941Smrg * and/or sell copies of the Software, and to permit persons to whom the 9b8e80941Smrg * Software is furnished to do so, subject to the following conditions: 10b8e80941Smrg * 11b8e80941Smrg * The above copyright notice and this permission notice (including the 12b8e80941Smrg * next paragraph) shall be included in all copies or substantial portions 13b8e80941Smrg * of the Software. 14b8e80941Smrg * 15b8e80941Smrg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16b8e80941Smrg * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17b8e80941Smrg * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18b8e80941Smrg * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19b8e80941Smrg * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20b8e80941Smrg * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21b8e80941Smrg * DEALINGS IN THE SOFTWARE. 22b8e80941Smrg * 23b8e80941Smrg */ 24b8e80941Smrg 25b8e80941Smrg#ifndef H_LIMA_RESOURCE 26b8e80941Smrg#define H_LIMA_RESOURCE 27b8e80941Smrg 28b8e80941Smrg#include "pipe/p_state.h" 29b8e80941Smrg 30b8e80941Smrg/* max texture size is 4096x4096 */ 31b8e80941Smrg#define LIMA_MAX_MIP_LEVELS 13 32b8e80941Smrg 33b8e80941Smrgstruct lima_screen; 34b8e80941Smrg 35b8e80941Smrgstruct lima_resource_level { 36b8e80941Smrg uint32_t width; 37b8e80941Smrg uint32_t stride; 38b8e80941Smrg uint32_t offset; 39b8e80941Smrg}; 40b8e80941Smrg 41b8e80941Smrgstruct lima_resource { 42b8e80941Smrg struct pipe_resource base; 43b8e80941Smrg 44b8e80941Smrg struct renderonly_scanout *scanout; 45b8e80941Smrg struct lima_bo *bo; 46b8e80941Smrg bool tiled; 47b8e80941Smrg 48b8e80941Smrg struct lima_resource_level levels[LIMA_MAX_MIP_LEVELS]; 49b8e80941Smrg}; 50b8e80941Smrg 51b8e80941Smrgstruct lima_surface { 52b8e80941Smrg struct pipe_surface base; 53b8e80941Smrg int tiled_w, tiled_h; 54b8e80941Smrg bool reload; 55b8e80941Smrg}; 56b8e80941Smrg 57b8e80941Smrgstruct lima_transfer { 58b8e80941Smrg struct pipe_transfer base; 59b8e80941Smrg void *staging; 60b8e80941Smrg}; 61b8e80941Smrg 62b8e80941Smrgstatic inline struct lima_resource * 63b8e80941Smrglima_resource(struct pipe_resource *res) 64b8e80941Smrg{ 65b8e80941Smrg return (struct lima_resource *)res; 66b8e80941Smrg} 67b8e80941Smrg 68b8e80941Smrgstatic inline struct lima_surface * 69b8e80941Smrglima_surface(struct pipe_surface *surf) 70b8e80941Smrg{ 71b8e80941Smrg return (struct lima_surface *)surf; 72b8e80941Smrg} 73b8e80941Smrg 74b8e80941Smrgstatic inline struct lima_transfer * 75b8e80941Smrglima_transfer(struct pipe_transfer *trans) 76b8e80941Smrg{ 77b8e80941Smrg return (struct lima_transfer *)trans; 78b8e80941Smrg} 79b8e80941Smrg 80b8e80941Smrgvoid 81b8e80941Smrglima_resource_screen_init(struct lima_screen *screen); 82b8e80941Smrg 83b8e80941Smrgvoid 84b8e80941Smrglima_resource_context_init(struct lima_context *ctx); 85b8e80941Smrg 86b8e80941Smrg#endif 87