Reactor: Add swizzle op for UInt4.

This missing op causes horrible template errors when attempting to use UInt4 swizzles. Change-Id: I02f9381c1d4da45b1fc32e53ad9c7fd248e21673 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/31273 Kokoro-Presubmit: kokoro <noreply+kokoro@google.com> Tested-by: Ben Clayton <bclayton@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Chris Forbes <chrisforbes@google.com>

Reactor: Add swizzle op for UInt4.
74591720 · Ben Clayton · 7e01e4e0 · 74591720 · 74591720
Commit 74591720 authored May 14, 2019 by Ben Clayton
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Reactor.cpp src/Reactor/Reactor.cpp +5 -0

Reactor.hpp src/Reactor/Reactor.hpp +1 -0

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--- a/src/Reactor/Reactor.cpp
+++ b/src/Reactor/Reactor.cpp
@@ -3648,6 +3648,11 @@ namespace rr
 		return RValue<UInt4>(Nucleus::createInsertElement(x.value, element.value, i));
 	}
+	RValue<UInt4> Swizzle(RValue<UInt4> x, unsigned char select)
+	{
+		return RValue<UInt4>(createSwizzle4(x.value, select));
+	}
 	Half::Half(RValue<Float> cast)
 	{
 		UInt fp32i = As<UInt>(cast);

--- a/src/Reactor/Reactor.hpp
+++ b/src/Reactor/Reactor.hpp
@@ -2027,6 +2027,7 @@ namespace rr
 	RValue<UInt> Extract(RValue<UInt4> val, int i);
 	RValue<UInt4> Insert(RValue<UInt4> val, RValue<UInt> element, int i);
 //	RValue<UInt4> RoundInt(RValue<Float4> cast);
+	RValue<UInt4> Swizzle(RValue<UInt4> x, unsigned char select);
 	class Half : public LValue<Half>
 	{