src/gallium/auxiliary/nir/nir_to_tgsi_info.h

   1 /*
   2  * Copyright 2019 Red Hat
   3  * All Rights Reserved.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * on the rights to use, copy, modify, merge, publish, distribute, sub
   9  * license, and/or sell copies of the Software, and to permit persons to whom
  10  * the Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice (including the next
  13  * paragraph) shall be included in all copies or substantial portions of the
  14  * Software.
  15  *
  16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
  19  * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
  20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  22  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  */
  24 #ifndef _NIR_TO_TGSI_INFO_H_
  25 #define _NIR_TO_TGSI_INFO_H_
  26
  27 #include <stdbool.h>
  28 struct nir_shader;
  29 struct tgsi_shader_info;
  30
  31 /* only llvmpipe uses this path, so handle draw not using llvm */
  32 #ifdef LLVM_AVAILABLE
  33 void nir_tgsi_scan_shader(const struct nir_shader *nir,
  34                           struct tgsi_shader_info *info,
  35                           bool need_texcoord);
  36 #else
  37 static inline void nir_tgsi_scan_shader(const struct nir_shader *nir,
  38                                         struct tgsi_shader_info *info,
  39                                         bool need_texcoord) {}
  40 #endif
  41
  42 #endif