src/glsl/pp/sl_pp_public.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2009 VMware, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #ifndef SL_PP_PUBLIC_H
  29 #define SL_PP_PUBLIC_H
  30
  31 struct sl_pp_context;
  32 struct sl_pp_purify_options;
  33 struct sl_pp_token_info;
  34
  35 struct sl_pp_context *
  36 sl_pp_context_create(const char *input,
  37                      const struct sl_pp_purify_options *options);
  38
  39 void
  40 sl_pp_context_destroy(struct sl_pp_context *context);
  41
  42 const char *
  43 sl_pp_context_error_message(const struct sl_pp_context *context);
  44
  45 void
  46 sl_pp_context_error_position(const struct sl_pp_context *context,
  47                              unsigned int *file,
  48                              unsigned int *line);
  49
  50 int
  51 sl_pp_context_add_extension(struct sl_pp_context *context,
  52                             const char *name);
  53
  54 int
  55 sl_pp_context_add_predefined(struct sl_pp_context *context,
  56                              const char *name,
  57                              const char *value);
  58
  59 int
  60 sl_pp_context_add_unique_str(struct sl_pp_context *context,
  61                              const char *str);
  62
  63 const char *
  64 sl_pp_context_cstr(const struct sl_pp_context *context,
  65                    int offset);
  66
  67 int
  68 sl_pp_version(struct sl_pp_context *context,
  69               unsigned int *version);
  70
  71 int
  72 sl_pp_process_get(struct sl_pp_context *context,
  73                   struct sl_pp_token_info *output);
  74
  75 int
  76 sl_pp_process(struct sl_pp_context *context,
  77               struct sl_pp_token_info **output);
  78
  79 #endif /* SL_PP_PUBLIC_H */