CesiumGS
when I drawing rectangles in low level in 2d, there is something wrong.
when I drawing rectangles in low level in 2d, the rectangles show like this:
It seems that there are shadows(inluding bright and dark blocks) from rectangles move to anthor place in the map. this appearance is not always appears, it may usually appears in chrome when in a win7 os.
@ggetz https://sandcastle.cesium.com/#c=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
@ggetz I tried on many computers, it is likely the bug usually appears on computers which use Inter Xeon(R) cpu.
Sorry for the delay @libofei2004.
I don't think I'm able to reproduce. On MacOS, in Chrome I'm seeing this:
Would you be able to provide more of the hardware specifications fro the machines you can duplicate this issue on? Visiting https://webglreport.com/ and taking a screenshot of the results will also be a big help.
@ggetz the machines are in local network and could not visit https://webglreport.com/. They are all use Inter Xeon(R) cpu, it is the most significant feature, the issue can't be reproduced on Inter i7. In addition, the operating systems are win7 64bit, the GPUs are NVIDIA, includes p400, p1000, gtx, k400. The browers are chrome 78.