1 files changed, 0 insertions, 109 deletions
diff --git a/src/libtess2/dict.c b/src/libtess2/dict.c
deleted file mode 100755
index dd7bade2c8..0000000000
--- a/src/libtess2/dict.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
-** SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
-** Copyright (C) [dates of first publication] Silicon Graphics, 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, sublicense, 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 including the dates of first publication and either this
-** permission notice or a reference to http://oss.sgi.com/projects/FreeB/ 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 NONINFRINGEMENT. IN NO EVENT SHALL SILICON GRAPHICS, INC.
-** 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.
-**
-** Except as contained in this notice, the name of Silicon Graphics, Inc. shall not
-** be used in advertising or otherwise to promote the sale, use or other dealings in
-** this Software without prior written authorization from Silicon Graphics, Inc.
-*/
-/*
-** Author: Eric Veach, July 1994.
-*/
-
-#include <stddef.h>
-#include "tesselator.h"
-#include "bucketalloc.h"
-#include "dict.h"
-
-/* really tessDictListNewDict */
-Dict *dictNewDict( TESSalloc* alloc, void *frame, int (*leq)(void *frame, DictKey key1, DictKey key2) )
-{
-	Dict *dict = (Dict *)alloc->memalloc( alloc->userData, sizeof( Dict ));
-	DictNode *head;
-
-	if (dict == NULL) return NULL;
-
-	head = &dict->head;
-
-	head->key = NULL;
-	head->next = head;
-	head->prev = head;
-
-	dict->frame = frame;
-	dict->leq = leq;
-
-	if (alloc->dictNodeBucketSize < 16)
-		alloc->dictNodeBucketSize = 16;
-	if (alloc->dictNodeBucketSize > 4096)
-		alloc->dictNodeBucketSize = 4096;
-	dict->nodePool = createBucketAlloc( alloc, "Dict", sizeof(DictNode), alloc->dictNodeBucketSize );
-
-	return dict;
-}
-
-/* really tessDictListDeleteDict */
-void dictDeleteDict( TESSalloc* alloc, Dict *dict )
-{
-	deleteBucketAlloc( dict->nodePool );
-	alloc->memfree( alloc->userData, dict );
-}
-
-/* really tessDictListInsertBefore */
-DictNode *dictInsertBefore( Dict *dict, DictNode *node, DictKey key )
-{
-	DictNode *newNode;
-
-	do {
-		node = node->prev;
-	} while( node->key != NULL && ! (*dict->leq)(dict->frame, node->key, key));
-
-	newNode = (DictNode *)bucketAlloc( dict->nodePool );
-	if (newNode == NULL) return NULL;
-
-	newNode->key = key;
-	newNode->next = node->next;
-	node->next->prev = newNode;
-	newNode->prev = node;
-	node->next = newNode;
-
-	return newNode;
-}
-
-/* really tessDictListDelete */
-void dictDelete( Dict *dict, DictNode *node ) /*ARGSUSED*/
-{
-	node->next->prev = node->prev;
-	node->prev->next = node->next;
-	bucketFree( dict->nodePool, node );
-}
-
-/* really tessDictListSearch */
-DictNode *dictSearch( Dict *dict, DictKey key )
-{
-	DictNode *node = &dict->head;
-
-	do {
-		node = node->next;
-	} while( node->key != NULL && ! (*dict->leq)(dict->frame, key, node->key));
-
-	return node;
-}