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minor clean-ups, const qualifiers

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This commit is contained in:
Brian Paul 2003-03-31 23:06:50 +00:00
parent 05b2651066
commit 6045b0501d
1 changed files with 6 additions and 10 deletions
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16
src/mesa/tnl/t_imm_dlist.c
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@ -1,4 +1,4 @@
/* $Id: t_imm_dlist.c,v 1.48 2003/03/31 18:19:56 brianp Exp $ */
/* $Id: t_imm_dlist.c,v 1.49 2003/03/31 23:06:50 brianp Exp $ */
/*
* Mesa 3-D graphics library
@ -73,13 +73,8 @@ build_normal_lengths( struct immediate *IM )
GLfloat len;
GLfloat (*data)[4] = IM->Attrib[VERT_ATTRIB_NORMAL] + IM->Start;
GLfloat *dest = IM->NormalLengthPtr;
GLuint *flags = IM->Flag + IM->Start;
GLuint count = IM->Count - IM->Start;
#if 0
if (!IM->Attrib[VERT_ATTRIB_NORMAL])
return;
#endif
const GLuint *flags = IM->Flag + IM->Start;
const GLuint count = IM->Count - IM->Start;
if (!dest) {
dest = IM->NormalLengthPtr = (GLfloat *) ALIGN_MALLOC( IMM_SIZE*sizeof(GLfloat), 32 );
@ -107,11 +102,12 @@ fixup_normal_lengths( struct immediate *IM )
GLfloat len = 1.0F; /* just to silence warnings */
GLfloat (*data)[4] = IM->Attrib[VERT_ATTRIB_NORMAL];
GLfloat *dest = IM->NormalLengthPtr;
GLuint *flags = IM->Flag;
const GLuint *flags = IM->Flag;
for (i = IM->CopyStart ; i <= IM->Start ; i++) {
len = (GLfloat) LEN_3FV( data[i] );
if (len > 0.0F) len = 1.0F / len;
if (len > 0.0F)
len = 1.0F / len;
dest[i] = len;
}