silence an uninitialized var warning

This commit is contained in:
Brian Paul 2001-07-13 16:39:19 +00:00
parent 5c749d9e3c
commit cff1cfd90d

View file

@ -1,4 +1,4 @@
/* $Id: t_imm_dlist.c,v 1.21 2001/06/28 17:34:14 keithw Exp $ */
/* $Id: t_imm_dlist.c,v 1.22 2001/07/13 16:39:19 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -96,7 +96,7 @@ static void build_normal_lengths( struct immediate *IM )
static void fixup_normal_lengths( struct immediate *IM )
{
GLuint i;
GLfloat len;
GLfloat len = 1.0; /* just to silence warnings */
GLfloat (*data)[3] = IM->Normal;
GLfloat *dest = IM->NormalLengthPtr;
GLuint *flags = IM->Flag;