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| author | Xiang, Haihao <haihao.xiang@intel.com> | 2008-03-28 17:32:45 +0800 |
|---|---|---|
| committer | Xiang, Haihao <haihao.xiang@intel.com> | 2008-03-28 17:32:45 +0800 |
| commit | 184cf464f4183a664fa0358fe118735e6fd98afe (patch) | |
| tree | f57b3a123d0bff5f470ef3f41eda879bbe344208 /src/mesa/drivers/dri/i965/brw_clip_unfilled.c | |
| parent | 6054788f3620b4fc8ba386b38546ae2cc9dd24d2 (diff) | |
| download | external_mesa3d-184cf464f4183a664fa0358fe118735e6fd98afe.zip external_mesa3d-184cf464f4183a664fa0358fe118735e6fd98afe.tar.gz external_mesa3d-184cf464f4183a664fa0358fe118735e6fd98afe.tar.bz2 | |
i965: depth offset on glPolygonMode(GL_LINE/GL_POINT)
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_clip_unfilled.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip_unfilled.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip_unfilled.c b/src/mesa/drivers/dri/i965/brw_clip_unfilled.c index 918e000..57ebf38 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)); } |