diff options
| author | Xiang, Haihao <[email protected]> | 2008-01-25 16:38:38 +0800 |
|---|---|---|
| committer | Xiang, Haihao <[email protected]> | 2008-01-25 16:38:38 +0800 |
| commit | fc81f428176c8914fd2ea8691390c9171a125618 (patch) | |
| tree | f2838672fbeaa2ef030e3e9cbb2c18b42d380c98 | |
| parent | f0310f76363712dcd6c5b89373330aef50b07efb (diff) | |
i965: re-define the type of reg.loopcount.
avoid some issues such that 1 + (-2) gets a big
positive value.
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_clip_tri.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c index b7d30bb0c4d..316dab80706 100644 --- a/src/mesa/drivers/dri/i965/brw_clip_tri.c +++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c @@ -92,7 +92,7 @@ void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, } c->reg.t = brw_vec1_grf(i, 0); - c->reg.loopcount = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_UD); + c->reg.loopcount = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_D); c->reg.nr_verts = retype(brw_vec1_grf(i, 2), BRW_REGISTER_TYPE_UD); c->reg.planemask = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD); c->reg.plane_equation = brw_vec4_grf(i, 4); |