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 240d86c92dcb7f918b00a1c96e2cb220e21da30d83Emil Velikov#ifndef BLORP_H 250d86c92dcb7f918b00a1c96e2cb220e21da30d83Emil Velikov#define BLORP_H 26f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 27f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include <stdint.h> 28f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include <stdbool.h> 29f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 30f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#include "isl/isl.h" 31f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 32f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandstruct brw_context; 334306c10a885bdd833328a2a4eeb0079aa4f4bae3Jason Ekstrandstruct brw_stage_prog_data; 34f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 35f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#ifdef __cplusplus 36f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandextern "C" { 37f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#endif 38f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 39bc159ff0f7364970dbcb4c73d47c57ddb1aa8303Jason Ekstrandstruct blorp_batch; 408bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandstruct blorp_params; 41bc159ff0f7364970dbcb4c73d47c57ddb1aa8303Jason Ekstrand 42a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandstruct blorp_context { 43a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand void *driver_ctx; 44a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 45a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand const struct isl_device *isl_dev; 46600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand 4799b9e9b86ef7277c4953853da8e51e3f7a254a74Jason Ekstrand const struct brw_compiler *compiler; 4899b9e9b86ef7277c4953853da8e51e3f7a254a74Jason Ekstrand 496d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand struct { 506d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t tex; 516d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t rb; 526d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand uint32_t vb; 536d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand } mocs; 546d2f8f8f5ff52afd965ff94eab6cd5832a16ca6bJason Ekstrand 55600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand bool (*lookup_shader)(struct blorp_context *blorp, 56600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *key, uint32_t key_size, 57600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand uint32_t *kernel_out, void *prog_data_out); 58600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand void (*upload_shader)(struct blorp_context *blorp, 59600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *key, uint32_t key_size, 60600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand const void *kernel, uint32_t kernel_size, 614306c10a885bdd833328a2a4eeb0079aa4f4bae3Jason Ekstrand const struct brw_stage_prog_data *prog_data, 624306c10a885bdd833328a2a4eeb0079aa4f4bae3Jason Ekstrand uint32_t prog_data_size, 63600446ccc7a95d589e92d0f574eed823b678377cJason Ekstrand uint32_t *kernel_out, void *prog_data_out); 648bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand void (*exec)(struct blorp_batch *batch, const struct blorp_params *params); 65a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand}; 66a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 67a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandvoid blorp_init(struct blorp_context *blorp, void *driver_ctx, 68a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand struct isl_device *isl_dev); 69a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrandvoid blorp_finish(struct blorp_context *blorp); 70a14d1b63ce74773bec34d0c2b24b7d6fc36d0330Jason Ekstrand 71d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrandenum blorp_batch_flags { 72d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand /** 73d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand * This flag indicates that blorp should *not* re-emit the depth and 74d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand * stencil buffer packets. Instead, the driver guarantees that all depth 75d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand * and stencil images passed in will match what is currently set in the 76d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand * hardware. 77d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand */ 78d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand BLORP_BATCH_NO_EMIT_DEPTH_STENCIL = (1 << 0), 79d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand}; 80d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand 819a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandstruct blorp_batch { 829a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand struct blorp_context *blorp; 839a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand void *driver_batch; 84d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand enum blorp_batch_flags flags; 859a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand}; 869a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand 879a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandvoid blorp_batch_init(struct blorp_context *blorp, struct blorp_batch *batch, 88d80c0307eaa91a609f71651fb52122849d35b5acJason Ekstrand void *driver_batch, enum blorp_batch_flags flags); 899a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrandvoid blorp_batch_finish(struct blorp_batch *batch); 909a842c61fe0e8f267072864fd7b916358e21d3f5Jason Ekstrand 91ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrandstruct blorp_address { 9271dc2e0106f4da2c697ec6ad23fc09e960a63bdfJason Ekstrand void *buffer; 93ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t read_domains; 94ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t write_domain; 95ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand uint32_t offset; 96ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand}; 97ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand 988bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandstruct blorp_surf 99f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand{ 100f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand const struct isl_surf *surf; 101ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand struct blorp_address addr; 102f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 103f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand const struct isl_surf *aux_surf; 104ac08bc8ac220f22333536a9f881fde1e5607148eJason Ekstrand struct blorp_address aux_addr; 105f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand enum isl_aux_usage aux_usage; 106f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 107f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand union isl_color_value clear_color; 108f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand}; 109f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 110f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1118bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandblorp_blit(struct blorp_batch *batch, 1128bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *src_surf, 1138bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand unsigned src_level, unsigned src_layer, 1142dba5489ae82161ebbf1d6db3e63b27b45c17eaeJason Ekstrand enum isl_format src_format, struct isl_swizzle src_swizzle, 1158bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *dst_surf, 1168bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand unsigned dst_level, unsigned dst_layer, 1172fc9c7e3d9b2bcd65c9e192bc11d3c87835f85dcJason Ekstrand enum isl_format dst_format, struct isl_swizzle dst_swizzle, 1188bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float src_x0, float src_y0, 1198bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float src_x1, float src_y1, 1208bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float dst_x0, float dst_y0, 1218bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand float dst_x1, float dst_y1, 1228bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand uint32_t filter, bool mirror_x, bool mirror_y); 123f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 124f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1255ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrandblorp_copy(struct blorp_batch *batch, 1265ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand const struct blorp_surf *src_surf, 1275ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand unsigned src_level, unsigned src_layer, 1285ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand const struct blorp_surf *dst_surf, 1295ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand unsigned dst_level, unsigned dst_layer, 1305ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t src_x, uint32_t src_y, 1315ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t dst_x, uint32_t dst_y, 1325ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand uint32_t src_width, uint32_t src_height); 1335ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrand 1345ae8043fed264997e75b480dd30aa6ef44aae4e6Jason Ekstrandvoid 1352191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_fast_clear(struct blorp_batch *batch, 136a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen const struct blorp_surf *surf, enum isl_format format, 137a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen uint32_t level, uint32_t start_layer, uint32_t num_layers, 138f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1); 139f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 140f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1412191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_clear(struct blorp_batch *batch, 1428bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand const struct blorp_surf *surf, 143c70be1ead52b7a51819dc37220111bb0505610a7Jason Ekstrand enum isl_format format, struct isl_swizzle swizzle, 144a1c7de09dc2b00cc990903ebee52228315e5d4e5Topi Pohjolainen uint32_t level, uint32_t start_layer, uint32_t num_layers, 145f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1, 146c70be1ead52b7a51819dc37220111bb0505610a7Jason Ekstrand union isl_color_value clear_color, 147ea1399aba07bfef728f43857643377c5842c1978Jason Ekstrand const bool color_write_disable[4]); 148f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 149f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 1500cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrandblorp_clear_depth_stencil(struct blorp_batch *batch, 1510cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand const struct blorp_surf *depth, 1520cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand const struct blorp_surf *stencil, 1530cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand uint32_t level, uint32_t start_layer, 1540cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand uint32_t num_layers, 1550cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1, 1560cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand bool clear_depth, float depth_value, 1570cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand uint8_t stencil_mask, uint8_t stencil_value); 158f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Cherybool 159f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Cheryblorp_can_hiz_clear_depth(uint8_t gen, enum isl_format format, 160f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t num_samples, 161f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t x0, uint32_t y0, 162f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t x1, uint32_t y1); 1630cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrand 1640cabf93b80d03ea923cf507218024953b9d0254cJason Ekstrandvoid 165f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Cheryblorp_gen8_hiz_clear_attachments(struct blorp_batch *batch, 166f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t num_samples, 167f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t x0, uint32_t y0, 168f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint32_t x1, uint32_t y1, 169f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery bool clear_depth, bool clear_stencil, 170f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Chery uint8_t stencil_value); 171f357af0c90866d3b4e9bd208f16999c44b2ba66fNanley Cheryvoid 17272878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrandblorp_clear_attachments(struct blorp_batch *batch, 17372878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand uint32_t binding_table_offset, 17472878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand enum isl_format depth_format, 17572878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand uint32_t num_samples, 17672878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand uint32_t start_layer, uint32_t num_layers, 17772878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand uint32_t x0, uint32_t y0, uint32_t x1, uint32_t y1, 17872878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand bool clear_color, union isl_color_value color_value, 17972878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand bool clear_depth, float depth_value, 18072878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand uint8_t stencil_mask, uint8_t stencil_value); 18172878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrand 1821ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrandenum blorp_fast_clear_op { 1831ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand BLORP_FAST_CLEAR_OP_NONE = 0, 1841ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand BLORP_FAST_CLEAR_OP_CLEAR, 1851ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand BLORP_FAST_CLEAR_OP_RESOLVE_PARTIAL, 1861ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand BLORP_FAST_CLEAR_OP_RESOLVE_FULL, 1871ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand}; 1881ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand 18972878f9f53b9a44dd8575c7b8d1929c8995c1876Jason Ekstrandvoid 1908bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrandblorp_ccs_resolve(struct blorp_batch *batch, 1917c560e8ccc60f26c145fbbcb281e431e65bbce55Pohjolainen, Topi struct blorp_surf *surf, uint32_t level, uint32_t layer, 1921ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand enum isl_format format, 1931ba2f05bc039a19768d893a8ffa98488697a7b20Jason Ekstrand enum blorp_fast_clear_op resolve_op); 194f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 19587a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand/** 19687a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * For an overview of the HiZ operations, see the following sections of the 19787a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * Sandy Bridge PRM, Volume 1, Part2: 19887a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.1 Depth Buffer Clear 19987a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.2 Depth Buffer Resolve 20087a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * - 7.5.3.3 Hierarchical Depth Buffer Resolve 20187a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * 20287a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * Of these, two get entered in the resolve map as needing to be done to the 20387a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand * buffer: depth resolve and hiz resolve. 20487a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand */ 20587a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrandenum blorp_hiz_op { 20687a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_NONE, 20787a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_DEPTH_CLEAR, 20887a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_DEPTH_RESOLVE, 20987a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand BLORP_HIZ_OP_HIZ_RESOLVE, 21087a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand}; 21187a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand 212f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrandvoid 2132191f5cb7ed3205f8110ca989e13ade517084171Jason Ekstrandblorp_gen6_hiz_op(struct blorp_batch *batch, 2148bd35d8bd2bff51b39baf559efd9f3a0e20fd2b0Jason Ekstrand struct blorp_surf *surf, unsigned level, unsigned layer, 21587a1cb697937fa01405b0a57470ee69b9cf19998Jason Ekstrand enum blorp_hiz_op op); 216f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand 217f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#ifdef __cplusplus 218f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand} /* end extern "C" */ 219f5fbcc36831cd23ee9402a9fb8a9fb70d6ac412dJason Ekstrand#endif /* __cplusplus */ 2200d86c92dcb7f918b00a1c96e2cb220e21da30d83Emil Velikov 2210d86c92dcb7f918b00a1c96e2cb220e21da30d83Emil Velikov#endif /* BLORP_H */ 222