diff options
Diffstat (limited to 'src/mesa/pipe/tgsi/exec/tgsi_exec.c')
| -rw-r--r-- | src/mesa/pipe/tgsi/exec/tgsi_exec.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c index 158abba270..a0b3bc1c8e 100644 --- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c +++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.c @@ -2359,16 +2359,16 @@ exec_instruction( } -void +/** + * Run TGSI interpreter. + * \return bitmask of "alive" quad components + */ +uint tgsi_exec_machine_run( struct tgsi_exec_machine *mach ) { uint i; int pc = 0; -#if XXX_SSE - mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0; -#else - mach->CondMask = 0xf; mach->LoopMask = 0xf; mach->ContMask = 0xf; @@ -2399,8 +2399,6 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach ) exec_instruction( mach, mach->Instructions + pc, &pc ); } -#endif - #if 0 /* we scale from floats in [0,1] to Zbuffer ints in sp_quad_depth_test.c */ if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) { @@ -2411,6 +2409,8 @@ tgsi_exec_machine_run( struct tgsi_exec_machine *mach ) mach->Outputs[0].xyzw[2].f[i] *= ctx->DrawBuffer->_DepthMaxF; } #endif + + return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0]; } |