1 /* 2 * Copyright 2016 Patrick Rudolph <siro@das-labor.org> 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 #ifndef _NINE_QUEUE_H_ 24 #define _NINE_QUEUE_H_ 25 26 #include "pipe/p_compiler.h" 27 28 struct nine_queue_pool; 29 30 void 31 nine_queue_wait_flush(struct nine_queue_pool* ctx); 32 33 void * 34 nine_queue_get(struct nine_queue_pool* ctx); 35 36 void 37 nine_queue_flush(struct nine_queue_pool* ctx); 38 39 void * 40 nine_queue_alloc(struct nine_queue_pool* ctx, unsigned space); 41 42 bool 43 nine_queue_no_flushed_work(struct nine_queue_pool* ctx); 44 45 bool 46 nine_queue_isempty(struct nine_queue_pool* ctx); 47 48 struct nine_queue_pool* 49 nine_queue_create(void); 50 51 void 52 nine_queue_delete(struct nine_queue_pool *ctx); 53 54 #endif /* _NINE_QUEUE_H_ */ 55