diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/tnl/t_vb_arbprogram.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vb_arbprogram.c b/src/mesa/tnl/t_vb_arbprogram.c index 0ff26df713..71fb45dd95 100644 --- a/src/mesa/tnl/t_vb_arbprogram.c +++ b/src/mesa/tnl/t_vb_arbprogram.c @@ -1182,7 +1182,8 @@ do_ndc_cliptest(GLcontext *ctx, struct arb_vp_machine *m) /* Test userclip planes. This contributes to VB->ClipMask. */ - if (ctx->Transform.ClipPlanesEnabled && !ctx->VertexProgram._Enabled) { + if (ctx->Transform.ClipPlanesEnabled && (!ctx->VertexProgram._Enabled || + ctx->VertexProgram.Current->IsPositionInvariant)) { userclip( ctx, VB->ClipPtr, m->clipmask, |