3 files changed, 4 insertions, 15 deletions

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
index 6f7f397609b..2dcadeed44d 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_from_tgsi.cpp
@@ -1604,19 +1604,8 @@ Converter::storeDst(int d, int c, Value *val)
 {
    const tgsi::Instruction::DstRegister dst = tgsi.getDst(d);
 
-   switch (tgsi.getSaturate()) {
-   case TGSI_SAT_NONE:
-      break;
-   case TGSI_SAT_ZERO_ONE:
+   if (tgsi.getSaturate()) {
       mkOp1(OP_SAT, dstTy, val, val);
-      break;
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      mkOp2(OP_MAX, dstTy, val, val, mkImm(-1.0f));
-      mkOp2(OP_MIN, dstTy, val, val, mkImm(+1.0f));
-      break;
-   default:
-      assert(!"invalid saturation mode");
-      break;
    }
 
    Value *ptr = NULL;
diff --git a/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c b/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
index 9889c4e5f40..9ef16965f39 100644
--- a/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
+++ b/src/gallium/drivers/nouveau/nv30/nvfx_fragprog.c
@@ -531,7 +531,7 @@ nvfx_fragprog_parse_instruction(struct nvfx_fpc *fpc,
 
    dst  = tgsi_dst(fpc, &finst->Dst[0]);
    mask = tgsi_mask(finst->Dst[0].Register.WriteMask);
-   sat  = (finst->Instruction.Saturate == TGSI_SAT_ZERO_ONE);
+   sat  = finst->Instruction.Saturate;
 
    switch (finst->Instruction.Opcode) {
    case TGSI_OPCODE_ABS:
diff --git a/src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c b/src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c
index 29d506b6e9b..c8960db4c5b 100644
--- a/src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c
+++ b/src/gallium/drivers/nouveau/nv30/nvfx_vertprog.c
@@ -539,7 +539,7 @@ nvfx_vertprog_parse_instruction(struct nvfx_vpc *vpc,
 
    final_dst = dst  = tgsi_dst(vpc, &finst->Dst[0]);
    mask = tgsi_mask(finst->Dst[0].Register.WriteMask);
-   if(finst->Instruction.Saturate == TGSI_SAT_ZERO_ONE) {
+   if(finst->Instruction.Saturate) {
       assert(finst->Instruction.Opcode != TGSI_OPCODE_ARL);
       if (vpc->is_nv4x)
          sat = TRUE;
@@ -796,7 +796,7 @@ nvfx_vertprog_parse_instruction(struct nvfx_vpc *vpc,
       return FALSE;
    }
 
-   if(finst->Instruction.Saturate == TGSI_SAT_ZERO_ONE && !vpc->is_nv4x) {
+   if(finst->Instruction.Saturate && !vpc->is_nv4x) {
       if (!vpc->r_0_1.type)
          vpc->r_0_1 = constant(vpc, -1, 0, 1, 0, 0);
       nvfx_vp_emit(vpc, arith(0, VEC, MAX, dst, mask, nvfx_src(dst), swz(nvfx_src(vpc->r_0_1), X, X, X, X), none));