From 4b6cc36b2b4892c3ce0862789c3b294c52356805 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 2 Oct 2007 19:44:55 -0600
Subject: [PATCH] clean-ups

---
 src/mesa/pipe/tgsi/exec/tgsi_exec.c | 33 +++++++++++------------------
 1 file changed, 12 insertions(+), 21 deletions(-)

diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c
index a0b3bc1c8e6..3f170ffcfc0 100644
--- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c
+++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.c
@@ -1089,7 +1089,8 @@ store_dest(
       return;
 
    case TGSI_FILE_OUTPUT:
-      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] + reg->DstRegister.Index].xyzw[chan_index];
+      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
+                           + reg->DstRegister.Index].xyzw[chan_index];
       break;
 
    case TGSI_FILE_TEMPORARY:
@@ -1108,9 +1109,6 @@ store_dest(
    switch (inst->Instruction.Saturate)
    {
    case TGSI_SAT_NONE:
-#if 0
-      *dst = *chan;
-#else
       if (mach->ExecMask & 0x1)
          dst->i[0] = chan->i[0];
       if (mach->ExecMask & 0x2)
@@ -1119,12 +1117,14 @@ store_dest(
          dst->i[2] = chan->i[2];
       if (mach->ExecMask & 0x8)
          dst->i[3] = chan->i[3];
-#endif
       break;
 
    case TGSI_SAT_ZERO_ONE:
-      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] );
+      /* 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] );
       break;
 
    case TGSI_SAT_MINUS_PLUS_ONE:
@@ -1186,16 +1186,6 @@ exec_kilp(struct tgsi_exec_machine *mach,
 }
 
 
-static void
-exec_kil(struct tgsi_exec_machine *mach,
-         const struct tgsi_full_instruction *inst)
-{
-   /* for enabled ExecMask bits, set the killed bit */
-   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
-}
-
-
-
 /*
  * Fetch a texel using STR texture coordinates.
  */
@@ -1809,12 +1799,13 @@ exec_instruction(
       break;
 
    case TGSI_OPCODE_KILP:
-       exec_kilp (mach, inst);
-       break;
+      exec_kilp (mach, inst);
+      break;
 
    case TGSI_OPCODE_KIL:
-       exec_kil (mach, inst);
-       break;
+      /* for enabled ExecMask bits, set the killed bit */
+      mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
+      break;
 
    case TGSI_OPCODE_PK2H:
       assert (0);
-- 
2.30.2