From 72fc93302cd1d3738a79e981118562a20d3888fb Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 17 Apr 2001 22:08:28 +0000 Subject: minor optimization to dot3 computation --- src/mesa/swrast/s_texture.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'src/mesa/swrast') diff --git a/src/mesa/swrast/s_texture.c b/src/mesa/swrast/s_texture.c index 78c38c07fd..04eb0117fc 100644 --- a/src/mesa/swrast/s_texture.c +++ b/src/mesa/swrast/s_texture.c @@ -1,4 +1,4 @@ -/* $Id: s_texture.c,v 1.24 2001/04/17 21:25:53 brianp Exp $ */ +/* $Id: s_texture.c,v 1.25 2001/04/17 22:08:28 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -2005,9 +2005,8 @@ texture_combine(const GLcontext *ctx, (GLint)arg1[i][GCOMP] - 128) + S_PROD((GLint)arg0[i][BCOMP] - 128, (GLint)arg1[i][BCOMP] - 128)) >> 6; - rgba[i][RCOMP] = (GLubyte) CLAMP(dot, 0, 255); - rgba[i][GCOMP] = (GLubyte) CLAMP(dot, 0, 255); - rgba[i][BCOMP] = (GLubyte) CLAMP(dot, 0, 255); + dot = CLAMP(dot, 0, 255); + rgba[i][RCOMP] = rgba[i][GCOMP] = rgba[i][BCOMP] = (GLubyte)dot; } } break; -- cgit v1.2.3