Increase texcoord offset used by pipeline.sampler conformance tests from 0.001 to 0.002
diff --git a/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp b/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
index de60cef..0c762e0 100644
--- a/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
+++ b/external/vulkancts/modules/vulkan/pipeline/vktPipelineSamplerTests.cpp
@@ -301,7 +301,7 @@
 	// TODO: Would be nice to base this on number of texels and subtexel precision. But this
 	// seems to work.
 	for (unsigned int i = 0; i < vertices.size(); ++i) {
-		vertices[i].texCoord += tcu::Vec4(0.001f, 0.001f, 0.001f, 0.0f);
+		vertices[i].texCoord += tcu::Vec4(0.002f, 0.002f, 0.002f, 0.0f);
 	}
 	return vertices;
 }