1 /* 2 * Copyright © 2011 Marek Olšák <maraeo@gmail.com> 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 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * 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 NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 /** 25 * \file barrier.h 26 * GL_NV_texture_barrier and friends. 27 * 28 * \author Marek Olšák <maraeo@gmail.com> 29 */ 30 31 #ifndef BARRIER_H 32 #define BARRIER_H 33 34 #include "glheader.h" 35 36 struct dd_function_table; 37 38 extern void 39 _mesa_init_barrier_functions(struct dd_function_table *driver); 40 41 extern void GLAPIENTRY 42 _mesa_TextureBarrierNV(void); 43 44 void GLAPIENTRY 45 _mesa_MemoryBarrier(GLbitfield barriers); 46 47 void GLAPIENTRY 48 _mesa_MemoryBarrierByRegion_no_error(GLbitfield barriers); 49 50 void GLAPIENTRY 51 _mesa_MemoryBarrierByRegion(GLbitfield barriers); 52 53 void GLAPIENTRY 54 _mesa_BlendBarrier(void); 55 56 #endif /* BARRIER_H */ 57