From 4ea18fc2dc25abc62427e8fb84d6f0655f46a587 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Mon, 3 Dec 2001 17:47:04 +0000 Subject: fx another place where PRIM_PARITY is calculated --- src/mesa/tnl/t_imm_fixup.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/mesa') diff --git a/src/mesa/tnl/t_imm_fixup.c b/src/mesa/tnl/t_imm_fixup.c index dedda0da01..ce593343a9 100644 --- a/src/mesa/tnl/t_imm_fixup.c +++ b/src/mesa/tnl/t_imm_fixup.c @@ -1,4 +1,4 @@ -/* $Id: t_imm_fixup.c,v 1.27 2001/11/26 12:56:07 keithw Exp $ */ +/* $Id: t_imm_fixup.c,v 1.28 2001/12/03 17:47:04 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -766,7 +766,10 @@ _tnl_get_purged_copy_verts( GLcontext *ctx, struct immediate *IM ) GLuint ovf = 0, i; tnl->ExecCopyCount = 0; - tnl->ExecParity = IM->PrimitiveLength[last] & 1; + if (IM->LastPrimitive != IM->CopyStart) + tnl->ExecParity = 0; + + tnl->ExecParity ^= IM->PrimitiveLength[IM->LastPrimitive] & 1; if (pincr != 1 && (IM->Count - last - pintro)) ovf = (IM->Count - last - pintro) % pincr; -- cgit v1.2.3