1 /* 2 * Copyright 2010 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 * 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 UTIL_INDEX_MODIFY_H 24 #define UTIL_INDEX_MODIFY_H 25 26 #ifdef __cplusplus 27 extern "C" { 28 #endif 29 30 struct pipe_context; 31 struct pipe_resource; 32 33 void util_shorten_ubyte_elts_to_userptr(struct pipe_context *context, 34 const struct pipe_draw_info *info, 35 unsigned add_transfer_flags, 36 int index_bias, 37 unsigned start, 38 unsigned count, 39 void *out); 40 41 void util_rebuild_ushort_elts_to_userptr(struct pipe_context *context, 42 const struct pipe_draw_info *info, 43 unsigned add_transfer_flags, 44 int index_bias, 45 unsigned start, unsigned count, 46 void *out); 47 48 void util_rebuild_uint_elts_to_userptr(struct pipe_context *context, 49 const struct pipe_draw_info *info, 50 unsigned add_transfer_flags, 51 int index_bias, 52 unsigned start, unsigned count, 53 void *out); 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif 60