1 /* 2 * Copyright 2019 Collabora Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * on the rights to use, copy, modify, merge, publish, distribute, sub 8 * license, and/or sell copies of the Software, and to permit persons to whom 9 * the Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 21 * USE OR OTHER DEALINGS IN THE SOFTWARE. 22 */ 23 24 #ifndef ZINK_QUERY_H 25 #define ZINK_QUERY_H 26 27 #include <stdbool.h> 28 #include <inttypes.h> 29 30 struct zink_batch; 31 struct zink_batch_state; 32 struct zink_context; 33 struct zink_fence; 34 struct zink_query; 35 struct zink_screen; 36 struct pipe_screen; 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 void 42 zink_suspend_queries(struct zink_context *ctx, struct zink_batch *batch); 43 44 void 45 zink_resume_queries(struct zink_context *ctx, struct zink_batch *batch); 46 47 void 48 zink_prune_query(struct zink_screen *screen, struct zink_batch_state *bs, struct zink_query *query); 49 50 void 51 zink_query_update_gs_states(struct zink_context *ctx, bool was_line_loop); 52 53 void 54 zink_start_conditional_render(struct zink_context *ctx); 55 56 void 57 zink_stop_conditional_render(struct zink_context *ctx); 58 59 bool 60 zink_check_conditional_render(struct zink_context *ctx); 61 62 void 63 zink_context_destroy_query_pools(struct zink_context *ctx); 64 uint64_t 65 zink_get_timestamp(struct pipe_screen *pscreen); 66 #ifdef __cplusplus 67 } 68 #endif 69 70 #endif 71