src/mesa/main/barrier.h

   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 void GLAPIENTRY
  57 _mesa_FramebufferFetchBarrierEXT(void);
  58
  59 #endif /* BARRIER_H */