aboutsummaryrefslogtreecommitdiff
path: root/mesalib/src/glsl/pp/sl_pp_pragma.c
diff options
context:
space:
mode:
Diffstat (limited to 'mesalib/src/glsl/pp/sl_pp_pragma.c')
-rw-r--r--mesalib/src/glsl/pp/sl_pp_pragma.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/mesalib/src/glsl/pp/sl_pp_pragma.c b/mesalib/src/glsl/pp/sl_pp_pragma.c
deleted file mode 100644
index caf4c63f6..000000000
--- a/mesalib/src/glsl/pp/sl_pp_pragma.c
+++ /dev/null
@@ -1,109 +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"
-
-
-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 pragma_name = -1;
- struct sl_pp_token_info out;
- int arg_name = -1;
-
- if (first < last && input[first].token == SL_PP_IDENTIFIER) {
- pragma_name = input[first].data.identifier;
- first++;
- }
- if (pragma_name == -1) {
- return 0;
- }
-
- if (pragma_name == context->dict.optimize) {
- out.token = SL_PP_PRAGMA_OPTIMIZE;
- } else if (pragma_name == context->dict.debug) {
- out.token = SL_PP_PRAGMA_DEBUG;
- } else {
- return 0;
- }
-
- while (first < last && input[first].token == SL_PP_WHITESPACE) {
- first++;
- }
-
- if (first < last && input[first].token == SL_PP_LPAREN) {
- first++;
- } else {
- return 0;
- }
-
- while (first < last && input[first].token == SL_PP_WHITESPACE) {
- first++;
- }
-
- if (first < last && input[first].token == SL_PP_IDENTIFIER) {
- arg_name = input[first].data.identifier;
- first++;
- }
- if (arg_name == -1) {
- return 0;
- }
-
- if (arg_name == context->dict.off) {
- out.data.pragma = 0;
- } else if (arg_name == context->dict.on) {
- out.data.pragma = 1;
- } else {
- return 0;
- }
-
- while (first < last && input[first].token == SL_PP_WHITESPACE) {
- first++;
- }
-
- if (first < last && input[first].token == SL_PP_RPAREN) {
- first++;
- } else {
- return 0;
- }
-
- /* Ignore the tokens that follow. */
-
- if (sl_pp_process_out(state, &out)) {
- strcpy(context->error_msg, "out of memory");
- return -1;
- }
-
- return 0;
-}