1/* 2 * Copyright © 2009 Intel Corporation 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 syncobj.h 26 * Sync object management. 27 * 28 * \author Ian Romanick <ian.d.romanick@intel.com> 29 */ 30 31#ifndef SYNCOBJ_H 32#define SYNCOBJ_H 33 34#include "glheader.h" 35#include "mfeatures.h" 36 37struct _glapi_table; 38struct dd_function_table; 39struct gl_context; 40struct gl_sync_object; 41 42#if FEATURE_ARB_sync 43 44extern void 45_mesa_init_sync_object_functions(struct dd_function_table *driver); 46 47extern void 48_mesa_init_sync_dispatch(struct _glapi_table *disp); 49 50extern void 51_mesa_init_sync(struct gl_context *); 52 53extern void 54_mesa_free_sync_data(struct gl_context *); 55 56extern void 57_mesa_ref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj); 58 59extern void 60_mesa_unref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj); 61 62extern GLboolean GLAPIENTRY 63_mesa_IsSync(GLsync sync); 64 65extern void GLAPIENTRY 66_mesa_DeleteSync(GLsync sync); 67 68extern GLsync GLAPIENTRY 69_mesa_FenceSync(GLenum condition, GLbitfield flags); 70 71extern GLenum GLAPIENTRY 72_mesa_ClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout); 73 74extern void GLAPIENTRY 75_mesa_WaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout); 76 77extern void GLAPIENTRY 78_mesa_GetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, 79 GLint *values); 80 81#else /* FEATURE_ARB_sync */ 82 83#include "main/compiler.h" 84 85static inline void 86_mesa_init_sync_object_functions(struct dd_function_table *driver) 87{ 88} 89 90static inline void 91_mesa_init_sync_dispatch(struct _glapi_table *disp) 92{ 93} 94 95static inline void 96_mesa_init_sync(struct gl_context *ctx) 97{ 98} 99 100static inline void 101_mesa_free_sync_data(struct gl_context *ctx) 102{ 103} 104 105static inline void 106_mesa_ref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj) 107{ 108 ASSERT_NO_FEATURE(); 109} 110 111static inline void 112_mesa_unref_sync_object(struct gl_context *ctx, struct gl_sync_object *syncObj) 113{ 114 ASSERT_NO_FEATURE(); 115} 116 117#endif /* FEATURE_ARB_sync */ 118 119#endif /* SYNCOBJ_H */ 120