Surface from metalView

[L2000]

Hi ,

      Is it possible to create surface for a MetalView of size width: 400000, height: 20000000. I tried using SkSurface::MakeFromMTKView , but it always returns null value for surface . Whereas for the metalview of size width: 4000, height: 2000 , surface is not null . Can anyone please tell me the reason behind this?

Thanks in Advance.

[Jim Van Verth]

I'm guessing the issue you're running into is that that size exceeds the maximum texture dimensions on your device, so the Metal backend can't set up a texture to render to.

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Jim Van Verth | Software Engineer | jvan...@google.com | 919-210-7664

[Asger Jørgensen (Asger-P)]

That will be 32,000 GB of memory if you want 32 bit color, so that will not work for many years to come.