diff options
Diffstat (limited to 'src/mesa/pipe')
-rw-r--r-- | src/mesa/pipe/tgsi/exec/tgsi_exec.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c index 1545f0d479..df4abc6066 100644 --- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c +++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.c @@ -1139,37 +1139,37 @@ exec_kilp(struct tgsi_exec_machine *mach, const struct tgsi_full_instruction *inst) { uint uniquemask; - uint chan_index; - uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */ - union tgsi_exec_channel r[1]; - - /* This mask stores component bits that were already tested. Note that - * we test if the value is less than zero, so 1.0 and 0.0 need not to be - * tested. */ - uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE); - - for (chan_index = 0; chan_index < 4; chan_index++) - { - uint swizzle; - uint i; - - /* unswizzle channel */ - swizzle = tgsi_util_get_full_src_register_extswizzle ( + uint chan_index; + uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */ + union tgsi_exec_channel r[1]; + + /* This mask stores component bits that were already tested. Note that + * we test if the value is less than zero, so 1.0 and 0.0 need not to be + * tested. */ + uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE); + + for (chan_index = 0; chan_index < 4; chan_index++) + { + uint swizzle; + uint i; + + /* unswizzle channel */ + swizzle = tgsi_util_get_full_src_register_extswizzle ( &inst->FullSrcRegisters[0], chan_index); - /* check if the component has not been already tested */ - if (uniquemask & (1 << swizzle)) - continue; - uniquemask |= 1 << swizzle; + /* check if the component has not been already tested */ + if (uniquemask & (1 << swizzle)) + continue; + uniquemask |= 1 << swizzle; - FETCH(&r[0], 0, chan_index); - for (i = 0; i < 4; i++) - if (r[0].f[i] < 0.0f) - kilmask |= 1 << i; - } + FETCH(&r[0], 0, chan_index); + for (i = 0; i < 4; i++) + if (r[0].f[i] < 0.0f) + kilmask |= 1 << i; + } - mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask; + mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask; } |