diff options
| -rw-r--r-- | src/sna/brw/brw_wm.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/sna/brw/brw_wm.c b/src/sna/brw/brw_wm.c index e8dc6ac4..03a45d9d 100644 --- a/src/sna/brw/brw_wm.c +++ b/src/sna/brw/brw_wm.c @@ -521,7 +521,7 @@ static void brw_wm_projective_st(struct brw_compile *p, int dw, if (p->gen >= 060) { /* First compute 1/z */ brw_PLN(p, - brw_message_reg(msg), + brw_vec8_grf(30, 0), brw_vec1_grf(uv+1, 0), brw_vec8_grf(2, 0)); @@ -531,23 +531,23 @@ static void brw_wm_projective_st(struct brw_compile *p, int dw, brw_math_invert(p, brw_vec8_grf(31, 0), brw_vec8_grf(31, 0)); brw_set_compression_control(p, BRW_COMPRESSION_COMPRESSED); } else - brw_math_invert(p, brw_vec8_grf(30, 0), brw_vec8_grf(30, 0)); + brw_math_invert(p, brw_vec8_grf(30, 0), brw_message_reg(msg)); + brw_PLN(p, - brw_vec8_grf(28, 0), + brw_vec8_grf(26, 0), brw_vec1_grf(uv, 0), brw_vec8_grf(2, 0)); - brw_MUL(p, - brw_message_reg(msg), - brw_vec8_grf(28, 0), - brw_vec8_grf(30, 0)); - msg += dw/8; - brw_PLN(p, brw_vec8_grf(28, 0), brw_vec1_grf(uv, 0), brw_vec8_grf(4, 0)); + brw_MUL(p, brw_message_reg(msg), + brw_vec8_grf(26, 0), + brw_vec8_grf(30, 0)); + brw_MUL(p, + brw_message_reg(msg + dw/8), brw_vec8_grf(28, 0), brw_vec8_grf(30, 0)); } else { |