diff options
Diffstat (limited to 'src/mesa/tnl/t_vb_lighttmp.h')
| -rw-r--r-- | src/mesa/tnl/t_vb_lighttmp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vb_lighttmp.h b/src/mesa/tnl/t_vb_lighttmp.h index 656fffff1a..575c568c06 100644 --- a/src/mesa/tnl/t_vb_lighttmp.h +++ b/src/mesa/tnl/t_vb_lighttmp.h @@ -1,4 +1,4 @@ -/* $Id: t_vb_lighttmp.h,v 1.2 2001/01/03 15:59:30 brianp Exp $ */ +/* $Id: t_vb_lighttmp.h,v 1.3 2001/01/17 02:49:39 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -661,6 +661,9 @@ static void TAG(light_fast_rgba)( GLcontext *ctx, if (IDX & LIGHT_TWOSIDE) VB->ColorPtr[1] = &store->LitColor[1]; + if (stage->changed_inputs == 0) + return; + if ( CHECK_COLOR_MATERIAL(j) ) gl_update_color_material( ctx, *CMcolor ); @@ -783,6 +786,9 @@ static void TAG(light_ci)( GLcontext *ctx, if (IDX & LIGHT_TWOSIDE) VB->IndexPtr[1] = &store->LitIndex[1]; + if (stage->changed_inputs == 0) + return; + indexResult[0] = VB->IndexPtr[0]->data; indexResult[1] = VB->IndexPtr[1]->data; |