svn merge ^/branches/released .

1 files changed, 0 insertions, 238 deletions

diff --git a/mesalib/src/glsl/pp/sl_pp_define.c b/mesalib/src/glsl/pp/sl_pp_define.c
deleted file mode 100644
index 808a6a0d4..000000000
--- a/mesalib/src/glsl/pp/sl_pp_define.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/**************************************************************************
- * 
- * 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.
- * 
- **************************************************************************/
-
-#include <stdlib.h>
-#include <string.h>
-#include "sl_pp_context.h"
-#include "sl_pp_process.h"
-#include "sl_pp_public.h"
-
-
-static void
-skip_whitespace(const struct sl_pp_token_info *input,
-                unsigned int *first,
-                unsigned int last)
-{
-   while (*first < last && input[*first].token == SL_PP_WHITESPACE) {
-      (*first)++;
-   }
-}
-
-
-static int
-_parse_formal_args(struct sl_pp_context *context,
-                   const struct sl_pp_token_info *input,
-                   unsigned int *first,
-                   unsigned int last,
-                   struct sl_pp_macro *macro)
-{
-   struct sl_pp_macro_formal_arg **arg;
-
-   macro->num_args = 0;
-
-   skip_whitespace(input, first, last);
-   if (*first < last) {
-      if (input[*first].token == SL_PP_RPAREN) {
-         (*first)++;
-         return 0;
-      }
-   } else {
-      strcpy(context->error_msg, "expected either macro formal argument or `)'");
-      return -1;
-   }
-
-   arg = &macro->arg;
-
-   for (;;) {
-      if (*first < last && input[*first].token != SL_PP_IDENTIFIER) {
-         strcpy(context->error_msg, "expected macro formal argument");
-         return -1;
-      }
-
-      *arg = malloc(sizeof(struct sl_pp_macro_formal_arg));
-      if (!*arg) {
-         strcpy(context->error_msg, "out of memory");
-         return -1;
-      }
-
-      (**arg).name = input[*first].data.identifier;
-      (*first)++;
-
-      (**arg).next = NULL;
-      arg = &(**arg).next;
-
-      macro->num_args++;
-
-      skip_whitespace(input, first, last);
-      if (*first < last) {
-         if (input[*first].token == SL_PP_COMMA) {
-            (*first)++;
-            skip_whitespace(input, first, last);
-         } else if (input[*first].token == SL_PP_RPAREN) {
-            (*first)++;
-            return 0;
-         } else {
-            strcpy(context->error_msg, "expected either `,' or `)'");
-            return -1;
-         }
-      } else {
-         strcpy(context->error_msg, "expected either `,' or `)'");
-         return -1;
-      }
-   }
-
-   /* Should not gete here. */
-}
-
-
-int
-sl_pp_process_define(struct sl_pp_context *context,
-                     const struct sl_pp_token_info *input,
-                     unsigned int first,
-                     unsigned int last)
-{
-   int macro_name = -1;
-   struct sl_pp_macro *macro;
-   unsigned int i;
-   unsigned int body_len;
-   unsigned int j;
-
-   if (first < last && input[first].token == SL_PP_IDENTIFIER) {
-      macro_name = input[first].data.identifier;
-      first++;
-   }
-   if (macro_name == -1) {
-      strcpy(context->error_msg, "expected macro name");
-      return -1;
-   }
-
-   /* Check for reserved macro names */
-   {
-      const char *name = sl_pp_context_cstr(context, macro_name);
-
-      if (strstr(name, "__")) {
-         strcpy(context->error_msg, "macro names containing `__' are reserved");
-         return 1;
-      }
-      if (name[0] == 'G' && name[1] == 'L' && name[2] == '_') {
-         strcpy(context->error_msg, "macro names prefixed with `GL_' are reserved");
-         return 1;
-      }
-   }
-
-   for (macro = context->macro; macro; macro = macro->next) {
-      if (macro->name == macro_name) {
-         break;
-      }
-   }
-
-   if (!macro) {
-      macro = sl_pp_macro_new();
-      if (!macro) {
-         strcpy(context->error_msg, "out of memory");
-         return -1;
-      }
-
-      *context->macro_tail = macro;
-      context->macro_tail = &macro->next;
-   } else {
-      sl_pp_macro_reset(macro);
-   }
-
-   macro->name = macro_name;
-
-   /*
-    * If there is no whitespace between macro name and left paren, a macro
-    * formal argument list follows. This is the only place where the presence
-    * of a whitespace matters and it's the only reason why we are dealing
-    * with whitespace at this level.
-    */
-   if (first < last && input[first].token == SL_PP_LPAREN) {
-      first++;
-      if (_parse_formal_args(context, input, &first, last, macro)) {
-         return -1;
-      }
-   }
-
-   /* Calculate body size, trim out whitespace, make room for EOF. */
-   body_len = 1;
-   for (i = first; i < last; i++) {
-      if (input[i].token != SL_PP_WHITESPACE) {
-         body_len++;
-      }
-   }
-
-   macro->body = malloc(sizeof(struct sl_pp_token_info) * body_len);
-   if (!macro->body) {
-      strcpy(context->error_msg, "out of memory");
-      return -1;
-   }
-
-   for (j = 0, i = first; i < last; i++) {
-      if (input[i].token != SL_PP_WHITESPACE) {
-         macro->body[j++] = input[i];
-      }
-   }
-   macro->body[j++].token = SL_PP_EOF;
-
-   return 0;
-}
-
-
-int
-sl_pp_process_undef(struct sl_pp_context *context,
-                    const struct sl_pp_token_info *input,
-                    unsigned int first,
-                    unsigned int last)
-{
-   int macro_name = -1;
-   struct sl_pp_macro **pmacro;
-   struct sl_pp_macro *macro;
-
-   if (first < last && input[first].token == SL_PP_IDENTIFIER) {
-      macro_name = input[first].data.identifier;
-   }
-   if (macro_name == -1) {
-      return 0;
-   }
-
-   for (pmacro = &context->macro; *pmacro; pmacro = &(**pmacro).next) {
-      if ((**pmacro).name == macro_name) {
-         break;
-      }
-   }
-   if (!*pmacro) {
-      return 0;
-   }
-
-   macro = *pmacro;
-   *pmacro = macro->next;
-   macro->next = NULL;
-   sl_pp_macro_free(macro);
-
-   return 0;
-}