From 184cf464f4183a664fa0358fe118735e6fd98afe Mon Sep 17 00:00:00 2001 From: "Xiang, Haihao" Date: Fri, 28 Mar 2008 17:32:45 +0800 Subject: i965: depth offset on glPolygonMode(GL_LINE/GL_POINT) --- src/mesa/drivers/dri/i965/brw_clip_unfilled.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/mesa/drivers/dri/i965') diff --git a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c index 918e000187..57ebf388f5 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c +++ b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c @@ -220,8 +220,8 @@ static void apply_one_offset( struct brw_clip_compile *c, struct brw_indirect vert ) { struct brw_compile *p = &c->func; - struct brw_reg pos = deref_4f(vert, c->offset[VERT_RESULT_HPOS]); - struct brw_reg z = get_element(pos, 2); + struct brw_reg z = deref_1f(vert, c->header_position_offset + + 2 * type_sz(BRW_REGISTER_TYPE_F)); brw_ADD(p, z, z, vec1(c->reg.offset)); } -- cgit v1.2.3