This opcode simply takes a 32-bit floating-point value and reduces its
effective precision to 16 bits.
---
src/glsl/nir/nir_opcodes.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/glsl/nir/nir_opcodes.py b/src/glsl/nir/nir_opcodes.py
index d31507f..9dbb341 100644
--- a/src/glsl/nir/nir_opcodes.py
+++ b/src/glsl/nir/nir_opcodes.py
@@ -176,6 +176,7 @@ unop("ffloor", tfloat, "floorf(src0)")
unop("ffract", tfloat, "src0 - floorf(src0)")
unop("fround_even", tfloat, "_mesa_roundevenf(src0)")
+unop("fquantize2f16", tfloat, "_mesa_half_to_float(_mesa_float_to_half(src0))")
# Trigonometric operations.
--
2.5.0.400.gff86faf
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