diff options
| author | Brian <brian.paul@tungstengraphics.com> | 2008-01-16 16:29:36 -0700 |
|---|---|---|
| committer | Brian <brian.paul@tungstengraphics.com> | 2008-01-16 16:29:36 -0700 |
| commit | ecc9cf43af658413f91818fe90fdb0c2eaad9a46 (patch) | |
| tree | 9a2ac4b2f47d5ef599b0422bf8b0f6a6be508be9 /src/mesa | |
| parent | 13bfa87b09294607e73d3993878956d5b344bbb3 (diff) | |
Fix incorrect [0,1] clamping in store_dest().
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/pipe/tgsi/exec/tgsi_exec.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c index 49affc12f3..dcc39362a9 100644 --- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c +++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.c @@ -1135,10 +1135,8 @@ store_dest( case TGSI_SAT_ZERO_ONE: /* XXX need to obey ExecMask here */ - micro_lt( dst, chan, &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], - &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], chan ); - micro_lt( dst, chan, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], - chan, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] ); + micro_max(dst, chan, &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]); + micro_min(dst, dst, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]); break; case TGSI_SAT_MINUS_PLUS_ONE: @@ -1646,6 +1644,7 @@ exec_instruction( FETCH(&r[0], 0, chan_index); FETCH(&r[1], 1, chan_index); + /* XXX use micro_min()?? */ micro_lt( &r[0], &r[0], &r[1], &r[0], &r[1] ); STORE(&r[0], 0, chan_index); @@ -1657,6 +1656,7 @@ exec_instruction( FETCH(&r[0], 0, chan_index); FETCH(&r[1], 1, chan_index); + /* XXX use micro_max()?? */ micro_lt( &r[0], &r[0], &r[1], &r[1], &r[0] ); STORE(&r[0], 0, chan_index ); |