1 /* 2 * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. 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 shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 23 #ifndef DRI_HELPERS_H 24 #define DRI_HELPERS_H 25 26 #include "dri_context.h" 27 #include "dri_screen.h" 28 29 extern const __DRI2fenceExtension dri2FenceExtension; 30 31 __DRIimage * 32 dri2_lookup_egl_image(struct dri_screen *screen, void *handle); 33 34 __DRIimage * 35 dri2_create_image_from_renderbuffer(__DRIcontext *context, 36 int renderbuffer, void *loaderPrivate); 37 38 __DRIimage * 39 dri2_create_image_from_renderbuffer2(__DRIcontext *context, 40 int renderbuffer, void *loaderPrivate, 41 unsigned *error); 42 43 void 44 dri2_destroy_image(__DRIimage *img); 45 46 __DRIimage * 47 dri2_create_from_texture(__DRIcontext *context, int target, unsigned texture, 48 int depth, int level, unsigned *error, 49 void *loaderPrivate); 50 #endif 51 52 /* vim: set sw=3 ts=8 sts=3 expandtab: */ 53