Substitute integer 1 for missing 4th component of integer vertex attribute

Test: dEQP-VK.glsl.440.linkage.varying.component.vert_in.ivec2.as_int_int_unused Change-Id: I6e8da5863cfcee722dd4cf202810ddc505f76a65 Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/31890Tested-by: Chris Forbes <chrisforbes@google.com> Presubmit-Ready: Chris Forbes <chrisforbes@google.com> Kokoro-Presubmit: kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Reviewed-by: Nicolas Capens <nicolascapens@google.com>

Substitute integer 1 for missing 4th component of integer vertex attribute
32d80eee · Chris Forbes · 9b843ea8 · 32d80eee
Commit 32d80eee authored May 23, 2019 by Chris Forbes
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VertexRoutine.cpp src/Pipeline/VertexRoutine.cpp +1 -1

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--- a/src/Pipeline/VertexRoutine.cpp
+++ b/src/Pipeline/VertexRoutine.cpp
@@ -486,7 +486,7 @@ namespace sw
 		if(stream.count < 1) v.x = Float4(0.0f);
 		if(stream.count < 2) v.y = Float4(0.0f);
 		if(stream.count < 3) v.z = Float4(0.0f);
-		if(stream.count < 4) v.w = isNativeFloatAttrib ? As<Float4>(Float4(1.0f)) : As<Float4>(Int4(0));
+		if(stream.count < 4) v.w = isNativeFloatAttrib ? As<Float4>(Float4(1.0f)) : As<Float4>(Int4(1));

 		return v;
 	}