diff options
Diffstat (limited to 'src/gallium/auxiliary')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 2 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.h | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index a44a05c49f4..fa1c9161bcc 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -5199,6 +5199,8 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach ) default_mask = 0x1; } + if (mach->NonHelperMask == 0) + mach->NonHelperMask = default_mask; mach->CondMask = default_mask; mach->LoopMask = default_mask; mach->ContMask = default_mask; diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.h b/src/gallium/auxiliary/tgsi/tgsi_exec.h index 8b5a5806602..6bcf45b4dae 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.h +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.h @@ -312,6 +312,9 @@ struct tgsi_exec_machine struct tgsi_exec_vector QuadPos; float Face; /**< +1 if front facing, -1 if back facing */ bool flatshade_color; + + /* See GLSL 4.50 specification for definition of helper invocations */ + uint NonHelperMask; /**< non-helpers */ /* Conditional execution masks */ uint CondMask; /**< For IF/ELSE/ENDIF */ uint LoopMask; /**< For BGNLOOP/ENDLOOP */ |