Chart rendering broken on Mac
leonard84 opened this issue · 7 comments
The changes in #53 seems to have broken rendering on mac for FF and Chrome.
I tested it with the latest FF 105.0.3 and Chrome 106.0.5249.103 on Mac and it doesn't show up.
It works with Safari 16.0 (17614.1.25.9.10, 17614) on Mac, or FF on windows.
Chrome chrome://gpu report for mac says WebGL2 is enabled.
Graphics Feature Status
Canvas: Hardware accelerated
Canvas out-of-process rasterization: Disabled
Direct Rendering Display Compositor: Disabled
Compositing: Hardware accelerated
Metal: Disabled
Multiple Raster Threads: Enabled
OpenGL: Enabled
Rasterization: Hardware accelerated
Raw Draw: Disabled
Video Decode: Hardware accelerated
Video Encode: Hardware accelerated
Vulkan: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
WebGPU: Disabled
I can also see the spinning cube in a webgl 2 test page https://get.webgl.org/webgl2/
Here is an example, it does render the current value point though. The result is the same, regardless of which line style was selected.
FF
Chrome
Could you please share the error message from console? I don't have Mac to reproduce this issue
There is only a warning
FF: WebGL warning: drawArraysInstanced: Buffer for uniform block is smaller than UNIFORM_BLOCK_DATA_SIZE.
Chrome: line_style.html:1 [.WebGL-0x12400dd9c00] GL_INVALID_OPERATION: It is undefined behaviour to use a uniform buffer that is too small.
OK, I think I know the problem. Will try to fix it soon.
I've just pushed a new version to master. Please verify whether it fixes this issue.
it does render the current value point though
Because that small circle is rendered by SVG. The lines are rendered by WebGL
The fix works, thanks.
Could you release a new beta version with the fix?