X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fir_builder.cpp;h=e44b05c991c30753fda5f8046622c4ada4a3c43a;hb=1286bd3160bc1e70fa3bba2ec12999b2a02ffad9;hp=f03941443e09822eccc1b55c6db531880cbef769;hpb=1d5b06664fdd31a9447a1d10ec0615245aa46563;p=mesa.git

diff --git a/src/glsl/ir_builder.cpp b/src/glsl/ir_builder.cpp
index f03941443e0..e44b05c991c 100644
--- a/src/glsl/ir_builder.cpp
+++ b/src/glsl/ir_builder.cpp
@@ -246,11 +246,21 @@ ir_expression *borrow(operand a, operand b)
    return expr(ir_binop_borrow, a, b);
 }
 
+ir_expression *trunc(operand a)
+{
+   return expr(ir_unop_trunc, a);
+}
+
 ir_expression *round_even(operand a)
 {
    return expr(ir_unop_round_even, a);
 }
 
+ir_expression *fract(operand a)
+{
+   return expr(ir_unop_fract, a);
+}
+
 /* dot for vectors, mul for scalars */
 ir_expression *dot(operand a, operand b)
 {
@@ -271,11 +281,7 @@ clamp(operand a, operand b, operand c)
 ir_expression *
 saturate(operand a)
 {
-   void *mem_ctx = ralloc_parent(a.val);
-
-   return expr(ir_binop_max,
-	       expr(ir_binop_min, a, new(mem_ctx) ir_constant(1.0f)),
-	       new(mem_ctx) ir_constant(0.0f));
+   return expr(ir_unop_saturate, a);
 }
 
 ir_expression *
@@ -518,6 +524,24 @@ interpolate_at_sample(operand a, operand b)
    return expr(ir_binop_interpolate_at_sample, a, b);
 }
 
+ir_expression *
+f2d(operand a)
+{
+   return expr(ir_unop_f2d, a);
+}
+
+ir_expression *
+i2d(operand a)
+{
+   return expr(ir_unop_i2d, a);
+}
+
+ir_expression *
+u2d(operand a)
+{
+   return expr(ir_unop_u2d, a);
+}
+
 ir_expression *
 fma(operand a, operand b, operand c)
 {