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start search at 1 in HashFindFreeKeyBlock()

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This commit is contained in:
Brian Paul 2000-01-04 08:14:36 +00:00
parent 2d2e9c0c0a
commit 90d9e02f3a
1 changed files with 4 additions and 4 deletions
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8
src/mesa/main/hash.c
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@ -1,4 +1,4 @@
/* $Id: hash.c,v 1.4 1999/11/11 01:22:26 brianp Exp $ */
/* $Id: hash.c,v 1.5 2000/01/04 08:14:36 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -229,7 +229,7 @@ void HashPrint(const struct HashTable *table)
* Find a block of 'numKeys' adjacent unused hash keys.
* Input: table - the hash table
* numKeys - number of keys needed
* Return: startint key of free block or 0 if failure
* Return: starting key of free block or 0 if failure
*/
GLuint HashFindFreeKeyBlock(const struct HashTable *table, GLuint numKeys)
{
@ -241,9 +241,9 @@ GLuint HashFindFreeKeyBlock(const struct HashTable *table, GLuint numKeys)
else {
/* the slow solution */
GLuint freeCount = 0;
GLuint freeStart = 0;
GLuint freeStart = 1;
GLuint key;
for (key=0; key!=maxKey; key++) {
for (key=1; key!=maxKey; key++) {
if (HashLookup(table, key)) {
/* darn, this key is already in use */
freeCount = 0;