Fix incorrect scale in pipeline_barrier tests

[platform/upstream/VK-GL-CTS.git] / external / vulkancts / modules / vulkan / memory / vktMemoryPipelineBarrierTests.cpp

diff --git a/external/vulkancts/modules/vulkan/memory/vktMemoryPipelineBarrierTests.cpp b/external/vulkancts/modules/vulkan/memory/vktMemoryPipelineBarrierTests.cpp
index 3df4c35..7069ef4 100644 (file)
--- a/external/vulkancts/modules/vulkan/memory/vktMemoryPipelineBarrierTests.cpp
+++ b/external/vulkancts/modules/vulkan/memory/vktMemoryPipelineBarrierTests.cpp
@@ -3879,7 +3879,7 @@ void ImageBlitFromImage::verify (VerifyContext& context, size_t)
 
                        for (deInt32 y = 0; y < m_imageHeight; y++)
                        for (deInt32 x = 0; x < m_imageWidth; x++)
-                               refAccess.setPixel(source.getAccess().getPixelUint(int(float(x) * xscale), int(float(y) * yscale)), x, y);
+                               refAccess.setPixel(source.getAccess().getPixelUint(int((float(x) + 0.5f) * xscale), int((float(y) + 0.5f) * yscale)), x, y);
                }
                else
                        DE_FATAL("Unsupported scale");