mesa/src/glsl/pp/sl_pp_process.h
2010-08-14 01:46:21 -07:00

113 lines
3.9 KiB
C

/**************************************************************************
*
* Copyright 2009 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#ifndef SL_PP_PROCESS_H
#define SL_PP_PROCESS_H
struct sl_pp_context;
struct sl_pp_token_buffer;
struct sl_pp_process_state {
struct sl_pp_token_info *out;
unsigned int out_len;
unsigned int out_max;
};
int
sl_pp_process_define(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_undef(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_if(struct sl_pp_context *context,
struct sl_pp_token_buffer *input);
int
sl_pp_process_ifdef(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_ifndef(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_elif(struct sl_pp_context *context,
struct sl_pp_token_buffer *buffer);
int
sl_pp_process_else(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_endif(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
void
sl_pp_process_error(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last);
int
sl_pp_process_pragma(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last,
struct sl_pp_process_state *state);
int
sl_pp_process_extension(struct sl_pp_context *context,
const struct sl_pp_token_info *input,
unsigned int first,
unsigned int last,
struct sl_pp_process_state *state);
int
sl_pp_process_line(struct sl_pp_context *context,
struct sl_pp_token_buffer *buffer,
struct sl_pp_process_state *state);
int
sl_pp_process_out(struct sl_pp_process_state *state,
const struct sl_pp_token_info *token);
#endif /* SL_PP_PROCESS_H */