19f464c52Smaya/* 29f464c52Smaya * Copyright (c) 2017-2019 Lima Project 39f464c52Smaya * 49f464c52Smaya * Permission is hereby granted, free of charge, to any person obtaining a 59f464c52Smaya * copy of this software and associated documentation files (the "Software"), 69f464c52Smaya * to deal in the Software without restriction, including without limitation 79f464c52Smaya * the rights to use, copy, modify, merge, publish, distribute, sub license, 89f464c52Smaya * and/or sell copies of the Software, and to permit persons to whom the 99f464c52Smaya * Software is furnished to do so, subject to the following conditions: 109f464c52Smaya * 119f464c52Smaya * The above copyright notice and this permission notice (including the 129f464c52Smaya * next paragraph) shall be included in all copies or substantial portions 139f464c52Smaya * of the Software. 149f464c52Smaya * 159f464c52Smaya * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 169f464c52Smaya * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 179f464c52Smaya * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 189f464c52Smaya * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 199f464c52Smaya * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 209f464c52Smaya * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 219f464c52Smaya * DEALINGS IN THE SOFTWARE. 229f464c52Smaya * 239f464c52Smaya */ 249f464c52Smaya 259f464c52Smaya#ifndef H_LIMA_RESOURCE 269f464c52Smaya#define H_LIMA_RESOURCE 279f464c52Smaya 289f464c52Smaya#include "pipe/p_state.h" 299f464c52Smaya 309f464c52Smaya/* max texture size is 4096x4096 */ 319f464c52Smaya#define LIMA_MAX_MIP_LEVELS 13 327ec681f3Smrg#define LAYOUT_CONVERT_THRESHOLD 8 339f464c52Smaya 349f464c52Smayastruct lima_screen; 357ec681f3Smrgstruct panfrost_minmax_cache; 369f464c52Smaya 379f464c52Smayastruct lima_resource_level { 389f464c52Smaya uint32_t width; 399f464c52Smaya uint32_t stride; 409f464c52Smaya uint32_t offset; 417ec681f3Smrg uint32_t layer_stride; 427ec681f3Smrg}; 437ec681f3Smrg 447ec681f3Smrgstruct lima_damage_region { 457ec681f3Smrg struct pipe_scissor_state *region; 467ec681f3Smrg struct pipe_scissor_state bound; 477ec681f3Smrg unsigned num_region; 487ec681f3Smrg bool aligned; 499f464c52Smaya}; 509f464c52Smaya 519f464c52Smayastruct lima_resource { 529f464c52Smaya struct pipe_resource base; 539f464c52Smaya 547ec681f3Smrg struct lima_damage_region damage; 559f464c52Smaya struct renderonly_scanout *scanout; 569f464c52Smaya struct lima_bo *bo; 577ec681f3Smrg struct panfrost_minmax_cache *index_cache; 589f464c52Smaya bool tiled; 597ec681f3Smrg bool modifier_constant; 607ec681f3Smrg unsigned full_updates; 619f464c52Smaya 629f464c52Smaya struct lima_resource_level levels[LIMA_MAX_MIP_LEVELS]; 639f464c52Smaya}; 649f464c52Smaya 659f464c52Smayastruct lima_surface { 669f464c52Smaya struct pipe_surface base; 679f464c52Smaya int tiled_w, tiled_h; 687ec681f3Smrg unsigned reload; 699f464c52Smaya}; 709f464c52Smaya 719f464c52Smayastruct lima_transfer { 729f464c52Smaya struct pipe_transfer base; 739f464c52Smaya void *staging; 749f464c52Smaya}; 759f464c52Smaya 769f464c52Smayastatic inline struct lima_resource * 779f464c52Smayalima_resource(struct pipe_resource *res) 789f464c52Smaya{ 799f464c52Smaya return (struct lima_resource *)res; 809f464c52Smaya} 819f464c52Smaya 829f464c52Smayastatic inline struct lima_surface * 839f464c52Smayalima_surface(struct pipe_surface *surf) 849f464c52Smaya{ 859f464c52Smaya return (struct lima_surface *)surf; 869f464c52Smaya} 879f464c52Smaya 889f464c52Smayastatic inline struct lima_transfer * 899f464c52Smayalima_transfer(struct pipe_transfer *trans) 909f464c52Smaya{ 919f464c52Smaya return (struct lima_transfer *)trans; 929f464c52Smaya} 939f464c52Smaya 949f464c52Smayavoid 959f464c52Smayalima_resource_screen_init(struct lima_screen *screen); 969f464c52Smaya 979f464c52Smayavoid 989f464c52Smayalima_resource_context_init(struct lima_context *ctx); 999f464c52Smaya 1009f464c52Smaya#endif 101