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i965: depth offset on glPolygonMode(GL_LINE/GL_POINT)

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Xiang, Haihao 2008-03-28 17:32:45 +08:00
parent 6054788f36
commit 184cf464f4
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_clip_unfilled.c
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@ -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));
}