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fix glut tess lockup

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This commit is contained in:
Keith Whitwell
2001-12-11 15:13:57 +00:00
parent 74df2ef732
commit 09fc9324f6
1 changed files with 3 additions and 8 deletions
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src/mesa/drivers/common/t_dd_dmatmp.h
+3 -8
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@@ -1,4 +1,4 @@
/* $Id: t_dd_dmatmp.h,v 1.10 2001/04/09 15:41:11 alanh Exp $ */
/* $Id: t_dd_dmatmp.h,v 1.11 2001/12/11 15:13:57 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -310,7 +310,7 @@ static void TAG(render_tri_strip_verts)( GLcontext *ctx,
currentsz = dmasz;
}
if (flags & PRIM_PARITY) {
if ((flags & PRIM_PARITY) && count - start > 2) {
if (HAVE_TRI_STRIP_1 && 0) {
} else {
EMIT_VERTS( ctx, start, 1 );
@@ -433,11 +433,6 @@ static void TAG(render_quad_strip_verts)( GLcontext *ctx,
currentsz = dmasz;
}
if (flags & PRIM_PARITY) {
EMIT_VERTS( ctx, start, 1 );
currentsz--;
}
dmasz -= (dmasz & 2);
currentsz -= (currentsz & 2);
@@ -866,7 +861,7 @@ static void TAG(render_tri_strip_elts)( GLcontext *ctx,
currentsz = dmasz;
}
if (flags & PRIM_PARITY) {
if ((flags & PRIM_PARITY) && count - start > 2) {
TAG(emit_elts)( ctx, elts+start, 1 );
}