https://bugs.winehq.org/show_bug.cgi?id=51298
Bug ID: 51298 Summary: d3d8:visual: lighting_test() fails on Windows 10 >= 2004 Product: Wine Version: 6.10 Hardware: x86-64 OS: Windows Status: NEW Severity: normal Priority: P2 Component: directx-d3d Assignee: wine-bugs@winehq.org Reporter: fgouget@codeweavers.com
d3d8:visual has a failure in lighting_test() on Windows 10 >= 2004:
https://test.winehq.org/data/patterns.html#d3d8:visual
visual.c:544: Test failed: Lit quad with singular world matrix has color 0x00000000.
This happens on cw-rx460, cw-gtx560 and on those TestBot VMs that run the 32-bit tests. That means it's not a VM or graphics driver issue but a Windows version one.
The test was introduced by this commit:
commit 589f1072df9535104c074e5382ef7d8ce28f0f33 Author: Matteo Bruni mbruni@codeweavers.com AuthorDate: Tue Apr 21 15:11:19 2015 +0200
d3d8/tests: Add a lighting test with non-affine worldview matrix.