1a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard/* 2a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * Copyright 2010 Jerome Glisse <glisse@freedesktop.org> 3a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * 4a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * Permission is hereby granted, free of charge, to any person obtaining a 5a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * copy of this software and associated documentation files (the "Software"), 6a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * to deal in the Software without restriction, including without limitation 7a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * on the rights to use, copy, modify, merge, publish, distribute, sub 8a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * license, and/or sell copies of the Software, and to permit persons to whom 9a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * the Software is furnished to do so, subject to the following conditions: 10a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * 11a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * The above copyright notice and this permission notice (including the next 12a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * paragraph) shall be included in all copies or substantial portions of the 13a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * Software. 14a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * 15a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard * USE OR OTHER DEALINGS IN THE SOFTWARE. 22a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard */ 23a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard#include "radeonsi_pipe.h" 24a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard#include "sid.h" 25a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 26a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic struct pipe_query *r600_create_query(struct pipe_context *ctx, unsigned query_type) 27a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 28a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 29a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 30a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard return (struct pipe_query*)r600_context_query_create(rctx, query_type); 31a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 32a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 33a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic void r600_destroy_query(struct pipe_context *ctx, struct pipe_query *query) 34a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 35a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 36a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 37a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_context_query_destroy(rctx, (struct r600_query *)query); 38a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 39a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 40a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic void r600_begin_query(struct pipe_context *ctx, struct pipe_query *query) 41a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 42a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 43a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_query *rquery = (struct r600_query *)query; 44a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 45a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard memset(&rquery->result, 0, sizeof(rquery->result)); 46a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rquery->results_start = rquery->results_end; 47a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_query_begin(rctx, (struct r600_query *)query); 48a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard LIST_ADDTAIL(&rquery->list, &rctx->active_query_list); 49a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 50a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 51a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic void r600_end_query(struct pipe_context *ctx, struct pipe_query *query) 52a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 53a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 54a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_query *rquery = (struct r600_query *)query; 55a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 56a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_query_end(rctx, rquery); 57a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard LIST_DELINIT(&rquery->list); 58a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 59a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 60a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic boolean r600_get_query_result(struct pipe_context *ctx, 61a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct pipe_query *query, 62a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard boolean wait, union pipe_query_result *vresult) 63a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 64a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 65a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_query *rquery = (struct r600_query *)query; 66a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 67a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard return r600_context_query_result(rctx, rquery, wait, vresult); 68a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 69a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 70a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardstatic void r600_render_condition(struct pipe_context *ctx, 71a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct pipe_query *query, 72a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard uint mode) 73a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 74a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_context *rctx = (struct r600_context *)ctx; 75a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard struct r600_query *rquery = (struct r600_query *)query; 76a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard int wait_flag = 0; 77a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 78a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard /* If we already have nonzero result, render unconditionally */ 79a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (query != NULL && rquery->result.u64 != 0) { 80a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (rctx->current_render_cond) { 81a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_render_condition(ctx, NULL, 0); 82a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 83a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard return; 84a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 85a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 86a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->current_render_cond = query; 87a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->current_render_cond_mode = mode; 88a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 89a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (query == NULL) { 90a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (rctx->predicate_drawing) { 91a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->predicate_drawing = false; 92a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_query_predication(rctx, NULL, PREDICATION_OP_CLEAR, 1); 93a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 94a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard return; 95a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 96a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 97a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (mode == PIPE_RENDER_COND_WAIT || 98a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard mode == PIPE_RENDER_COND_BY_REGION_WAIT) { 99a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard wait_flag = 1; 100a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 101a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 102a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->predicate_drawing = true; 103a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 104a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard switch (rquery->type) { 105a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_OCCLUSION_COUNTER: 106a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_OCCLUSION_PREDICATE: 107a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_query_predication(rctx, rquery, PREDICATION_OP_ZPASS, wait_flag); 108a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard break; 109a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_PRIMITIVES_EMITTED: 110a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_PRIMITIVES_GENERATED: 111a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_SO_STATISTICS: 112a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard case PIPE_QUERY_SO_OVERFLOW_PREDICATE: 113a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard r600_query_predication(rctx, rquery, PREDICATION_OP_PRIMCOUNT, wait_flag); 114a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard break; 115a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard default: 116a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard assert(0); 117a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard } 118a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 119a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 120a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellardvoid r600_init_query_functions(struct r600_context *rctx) 121a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard{ 122a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.create_query = r600_create_query; 123a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.destroy_query = r600_destroy_query; 124a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.begin_query = r600_begin_query; 125a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.end_query = r600_end_query; 126a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.get_query_result = r600_get_query_result; 127a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard 128a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard if (rctx->screen->info.r600_num_backends > 0) 129a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard rctx->context.render_condition = r600_render_condition; 130a75c6163e605f35b14f26930dd9227e4f337ec9eTom Stellard} 131