blorp.h revision 5ae8043fed264997e75b480dd30aa6ef44aae4e6
1f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand/* 2f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * Copyright © 2012 Intel Corporation 3f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * 4f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * Permission is hereby granted, free of charge, to any person obtaining a 5f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * copy of this software and associated documentation files (the "Software"), 6f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * to deal in the Software without restriction, including without limitation 7f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * and/or sell copies of the Software, and to permit persons to whom the 9f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * Software is furnished to do so, subject to the following conditions: 10f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * 11f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * The above copyright notice and this permission notice (including the next 12f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * paragraph) shall be included in all copies or substantial portions of the 13f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * Software. 14f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * 15f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand * IN THE SOFTWARE. 22f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand */ 23f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 24f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#pragma once 25f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 26f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include <stdint.h> 27f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include <stdbool.h> 28f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 29f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include "isl/isl.h" 30f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 31f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandstruct brw_context; 32f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandstruct brw_wm_prog_key; 33f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 34f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#ifdef __cplusplus 35f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandextern "C" { 36f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#endif 37f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 38bc159ff0f7364970dbcb4c73d47c57ddb1aa8303Jason Ekstrandstruct blorp_batch; 398bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandstruct blorp_params; 40bc159ff0f7364970dbcb4c73d47c57ddb1aa8303Jason Ekstrand 41a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandstruct blorp_context { 42a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand void *driver_ctx; 43a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 44a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand const struct isl_device *isl_dev; 45600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand 4699b9e9b86ef7277c4953853da8e51e3f7a254a74Jason Ekstrand const struct brw_compiler *compiler; 4799b9e9b86ef7277c4953853da8e51e3f7a254a74Jason Ekstrand 486d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand struct { 496d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t tex; 506d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t rb; 516d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t vb; 526d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand } mocs; 536d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand 54600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand bool (*lookup_shader)(struct blorp_context *blorp, 55600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *key, uint32_t key_size, 56600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand uint32_t *kernel_out, void *prog_data_out); 57600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand void (*upload_shader)(struct blorp_context *blorp, 58600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *key, uint32_t key_size, 59600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *kernel, uint32_t kernel_size, 60600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *prog_data, uint32_t prog_data_size, 61600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand uint32_t *kernel_out, void *prog_data_out); 628bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand void (*exec)(struct blorp_batch *batch, const struct blorp_params *params); 63a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand}; 64a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 65a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandvoid blorp_init(struct blorp_context *blorp, void *driver_ctx, 66a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand struct isl_device *isl_dev); 67a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandvoid blorp_finish(struct blorp_context *blorp); 68a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 699a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandstruct blorp_batch { 709a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand struct blorp_context *blorp; 719a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand void *driver_batch; 729a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand}; 739a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand 749a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandvoid blorp_batch_init(struct blorp_context *blorp, struct blorp_batch *batch, 759a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand void *driver_batch); 769a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandvoid blorp_batch_finish(struct blorp_batch *batch); 779a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand 78ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrandstruct blorp_address { 7971dc2e0106f4da2c697ec6ad23fc09e960a63bdfJason Ekstrand void *buffer; 80ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t read_domains; 81ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t write_domain; 82ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t offset; 83ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand}; 84ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand 858bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandstruct blorp_surf 86f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand{ 87f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand const struct isl_surf *surf; 88ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand struct blorp_address addr; 89f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 90f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand const struct isl_surf *aux_surf; 91ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand struct blorp_address aux_addr; 92f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand enum isl_aux_usage aux_usage; 93f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 94f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand union isl_color_value clear_color; 95f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand}; 96f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 97f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 988bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandblorp_blit(struct blorp_batch *batch, 998bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *src_surf, 1008bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand unsigned src_level, unsigned src_layer, 1012dba5489ae82161ebbf1d6db3e63b27b45c17eaeJason Ekstrand enum isl_format src_format, struct isl_swizzle src_swizzle, 1028bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *dst_surf, 1038bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand unsigned dst_level, unsigned dst_layer, 1042fc9c7e3d9b2bcd65c9e192bc11d3c87835f85dcJason Ekstrand enum isl_format dst_format, struct isl_swizzle dst_swizzle, 1058bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float src_x0, float src_y0, 1068bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float src_x1, float src_y1, 1078bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float dst_x0, float dst_y0, 1088bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float dst_x1, float dst_y1, 1098bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand uint32_t filter, bool mirror_x, bool mirror_y); 110f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 111f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1125ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrandblorp_copy(struct blorp_batch *batch, 1135ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand const struct blorp_surf *src_surf, 1145ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand unsigned src_level, unsigned src_layer, 1155ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand const struct blorp_surf *dst_surf, 1165ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand unsigned dst_level, unsigned dst_layer, 1175ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t src_x, uint32_t src_y, 1185ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t dst_x, uint32_t dst_y, 1195ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t src_width, uint32_t src_height); 1205ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand 1215ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrandvoid 1222191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_fast_clear(struct blorp_batch *batch, 123a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen const struct blorp_surf *surf, enum isl_format format, 124a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen uint32_t level, uint32_t start_layer, uint32_t num_layers, 125f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1); 126f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 127f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1282191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_clear(struct blorp_batch *batch, 1298bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *surf, 130a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen uint32_t level, uint32_t start_layer, uint32_t num_layers, 131f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1, 132f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand enum isl_format format, union isl_color_value clear_color, 133f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand bool color_write_disable[4]); 134f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 135f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1368bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandblorp_ccs_resolve(struct blorp_batch *batch, 1378bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand struct blorp_surf *surf, enum isl_format format); 138f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 13987a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand/** 14087a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * For an overview of the HiZ operations, see the following sections of the 14187a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * Sandy Bridge PRM, Volume 1, Part2: 14287a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.1 Depth Buffer Clear 14387a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.2 Depth Buffer Resolve 14487a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.3 Hierarchical Depth Buffer Resolve 14587a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * 14687a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * Of these, two get entered in the resolve map as needing to be done to the 14787a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * buffer: depth resolve and hiz resolve. 14887a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand */ 14987a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrandenum blorp_hiz_op { 15087a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_NONE, 15187a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_DEPTH_CLEAR, 15287a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_DEPTH_RESOLVE, 15387a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_HIZ_RESOLVE, 15487a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand}; 15587a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand 156f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1572191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_gen6_hiz_op(struct blorp_batch *batch, 1588bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand struct blorp_surf *surf, unsigned level, unsigned layer, 15987a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand enum blorp_hiz_op op); 160f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 161f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#ifdef __cplusplus 162f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand} /* end extern "C" */ 163f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#endif /* __cplusplus */ 164