diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index e0000af..035b105 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -1614,8 +1614,7 @@ exec_kil(struct tgsi_exec_machine *mach, } /** - * Execute NVIDIA-style KIL which is predicated by a condition code. - * Kill fragment if the condition code is TRUE. + * Unconditional fragment kill/discard. */ static void exec_kilp(struct tgsi_exec_machine *mach, @@ -1623,7 +1622,7 @@ exec_kilp(struct tgsi_exec_machine *mach, { uint kilmask; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */ - /* "unconditional" kil */ + /* kill fragment for all fragments currently executing */ kilmask = mach->ExecMask; mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask; } |