diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2004-04-20 10:28:15 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2004-04-20 10:28:15 +0000 |
| commit | 319f5fd5ec85b4ca845028e6cdb94cca0a00d3d5 (patch) | |
| tree | 9fa54545bc4a9adbc718e134bc61450cd2ddb299 /src/mesa/tnl/t_vtx_api.c | |
| parent | 30a8a0b8fa9e66efb97aef630765e4cdf6d9cb68 (diff) | |
Simplify last fix slightly, apply to vtx paths as well.
Diffstat (limited to 'src/mesa/tnl/t_vtx_api.c')
| -rw-r--r-- | src/mesa/tnl/t_vtx_api.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/mesa/tnl/t_vtx_api.c b/src/mesa/tnl/t_vtx_api.c index 52036aa996..7eccacc504 100644 --- a/src/mesa/tnl/t_vtx_api.c +++ b/src/mesa/tnl/t_vtx_api.c @@ -275,10 +275,15 @@ static void _tnl_wrap_upgrade_vertex( GLcontext *ctx, for (j = 0 ; j < _TNL_ATTRIB_MAX ; j++) { if (tnl->vtx.attrsz[j]) { if (j == attr) { - COPY_SZ_4V( dest, newsz, tnl->vtx.current[j] ); - COPY_SZ_4V( dest, oldsz, data ); - data += oldsz; - dest += newsz; + if (oldsz) { + ASSIGN_4V( dest, 0, 0, 0, 1 ); + COPY_SZ_4V( dest, oldsz, data ); + data += oldsz; + dest += newsz; + } else { + COPY_SZ_4V( dest, newsz, tnl->vtx.current[j] ); + dest += newsz; + } } else { GLuint sz = tnl->vtx.attrsz[j]; |