added comment, remove dead code

diff --git a/src/mesa/swrast_setup/ss_context.c b/src/mesa/swrast_setup/ss_context.c
index 50b93b36c2b6542c3e1e9b9b24655fcc217e74c4..f8a1cadfa5a01e5af9fb961c7dfccd6267272a69 100644 (file)
--- a/src/mesa/swrast_setup/ss_context.c
+++ b/src/mesa/swrast_setup/ss_context.c
@@ -288,13 +288,11 @@ _swsetup_Translate( GLcontext *ctx, const void *vertex, SWvertex *dest )
                      dest->attrib[FRAG_ATTRIB_VAR0 + i] );
 
    _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_COLOR0, tmp );
+   /* XXX need float color FRAG_ATTRIB_COL0?? */
    UNCLAMPED_FLOAT_TO_RGBA_CHAN( dest->color, tmp );
 
    _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_COLOR1, tmp );
    COPY_4V(dest->attrib[FRAG_ATTRIB_COL1], tmp);
-   /*
-   UNCLAMPED_FLOAT_TO_RGBA_CHAN( dest->specular, tmp );
-   */
 
    _tnl_get_attr( ctx, vertex, _TNL_ATTRIB_FOG, tmp );
    dest->attrib[FRAG_ATTRIB_FOGC][0] = tmp[0];