Components: Vulkan
VK-GL-CTS Issue: 2347
Affects:
dEQP-VK.rasterization.primitives*line*wide
Change-Id: Ia27d80bfb57b9a09a631580e37d1f1277e99d365
// set hand picked sizes
m_lineWidths.push_back(5.0f);
m_lineWidths.push_back(10.0f);
- m_lineWidths.push_back(range[1]);
+
+ // Do not pick line width with 0.5 fractional value as rounding direction is not defined.
+ if (deFloatFrac(range[1]) == 0.5f)
+ {
+ m_lineWidths.push_back(range[1] - context.getDeviceProperties().limits.lineWidthGranularity);
+ }
+ else
+ {
+ m_lineWidths.push_back(range[1]);
+ }
+
DE_ASSERT((int)m_lineWidths.size() == m_iterationCount);
m_maxLineWidth = range[1];