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More color macro clean-ups.

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FLOAT_TO_CHAN() macro removed.
This commit is contained in:
Brian Paul
2001-01-03 15:59:30 +00:00
parent 3b399df638
commit 6532db9868
10 changed files with 75 additions and 63 deletions
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8
src/mesa/tnl/t_vb_render.c
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@@ -1,4 +1,4 @@
/* $Id: t_vb_render.c,v 1.4 2000/12/28 22:11:06 keithw Exp $ */
/* $Id: t_vb_render.c,v 1.5 2001/01/03 15:59:31 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -119,19 +119,19 @@ do { \
#if 1
#define LINTERP_RGBA(nr, t, out, a, b) { \
#define LINTERP_RGBA(nr, t, out, a, b) { \
int i; \
for (i = 0; i < nr; i++) { \
GLfloat fa = CHAN_TO_FLOAT(a[i]); \
GLfloat fb = CHAN_TO_FLOAT(b[i]); \
GLfloat fo = LINTERP(t, fa, fb); \
FLOAT_COLOR_TO_CHAN(out[i], fo); \
CLAMPED_FLOAT_TO_CHAN(out[i], fo); \
} \
}
#else
#define LINTERP_RGBA(nr, t, out, a, b) { \
#define LINTERP_RGBA(nr, t, out, a, b) { \
int n; \
const GLuint ti = FloatToInt(t*256.0F); \
const GLubyte *Ib = (const GLubyte *)&a[0]; \