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-rw-r--r--mesalib/src/glsl/ir_builder.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/mesalib/src/glsl/ir_builder.h b/mesalib/src/glsl/ir_builder.h
index 108b53a5e..573596cf1 100644
--- a/mesalib/src/glsl/ir_builder.h
+++ b/mesalib/src/glsl/ir_builder.h
@@ -186,6 +186,10 @@ ir_expression *b2f(operand a);
ir_expression *min2(operand a, operand b);
ir_expression *max2(operand a, operand b);
+ir_expression *interpolate_at_centroid(operand a);
+ir_expression *interpolate_at_offset(operand a, operand b);
+ir_expression *interpolate_at_sample(operand a, operand b);
+
ir_expression *fma(operand a, operand b, operand c);
ir_expression *lrp(operand x, operand y, operand a);
ir_expression *csel(operand a, operand b, operand c);