src/glsl/pp/sl_pp_public.h

   1 /**************************************************************************
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   3  * Copyright 2009 VMware, Inc.
   4  * All Rights Reserved.
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  11  * permit persons to whom the Software is furnished to do so, subject to
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  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
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  26  **************************************************************************/
  27
  28 #ifndef SL_PP_PUBLIC_H
  29 #define SL_PP_PUBLIC_H
  30
  31
  32 struct sl_pp_context;
  33
  34
  35 #include "sl_pp_purify.h"
  36 #include "sl_pp_token.h"
  37
  38
  39 struct sl_pp_context *
  40 sl_pp_context_create(const char *input,
  41                      const struct sl_pp_purify_options *options);
  42
  43 void
  44 sl_pp_context_destroy(struct sl_pp_context *context);
  45
  46 const char *
  47 sl_pp_context_error_message(const struct sl_pp_context *context);
  48
  49 void
  50 sl_pp_context_error_position(const struct sl_pp_context *context,
  51                              unsigned int *file,
  52                              unsigned int *line);
  53
  54 int
  55 sl_pp_context_add_extension(struct sl_pp_context *context,
  56                             const char *name);
  57
  58 int
  59 sl_pp_context_add_predefined(struct sl_pp_context *context,
  60                              const char *name,
  61                              const char *value);
  62
  63 int
  64 sl_pp_context_add_unique_str(struct sl_pp_context *context,
  65                              const char *str);
  66
  67 const char *
  68 sl_pp_context_cstr(const struct sl_pp_context *context,
  69                    int offset);
  70
  71 int
  72 sl_pp_version(struct sl_pp_context *context,
  73               unsigned int *version);
  74
  75 int
  76 sl_pp_process_get(struct sl_pp_context *context,
  77                   struct sl_pp_token_info *output);
  78
  79 int
  80 sl_pp_process(struct sl_pp_context *context,
  81               struct sl_pp_token_info **output);
  82
  83 #endif /* SL_PP_PUBLIC_H */