diff options
| -rw-r--r-- | src/mesa/swrast/s_feedback.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/src/mesa/swrast/s_feedback.c b/src/mesa/swrast/s_feedback.c index 5d3fbdfeb6e..32a5d3df713 100644 --- a/src/mesa/swrast/s_feedback.c +++ b/src/mesa/swrast/s_feedback.c @@ -1,8 +1,8 @@ /* * Mesa 3-D graphics library - * Version: 6.3 + * Version: 7.0 * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -48,7 +48,6 @@ static void feedback_vertex( GLcontext *ctx, { GLfloat win[4]; GLfloat color[4]; - GLfloat tc[4]; const GLfloat *vtc = v->attrib[FRAG_ATTRIB_TEX0]; win[0] = v->win[0]; @@ -61,18 +60,7 @@ static void feedback_vertex( GLcontext *ctx, color[2] = CHAN_TO_FLOAT(pv->color[2]); color[3] = CHAN_TO_FLOAT(pv->color[3]); - if (vtc[3] != 1.0 && vtc[3] != 0.0) { - GLfloat invq = 1.0F / vtc[3]; - tc[0] = vtc[0] * invq; - tc[1] = vtc[1] * invq; - tc[2] = vtc[2] * invq; - tc[3] = vtc[3]; - } - else { - COPY_4V(tc, vtc); - } - - _mesa_feedback_vertex( ctx, win, color, (GLfloat) v->index, tc ); + _mesa_feedback_vertex( ctx, win, color, (GLfloat) v->index, vtc ); } |