WebGPU meeting 2022-05-04/05 (APAC-timed)

Hey all,

*The next WebGPU meeting will be Wednesday/Thursday 2022-05-04/05 at 5*PM
PDT (8AM China Standard Time)*. A document with the agenda and future
minutes is here
<https://docs.google.com/document/d/1OKPWnjKG0ZAfsPJnMV8FtLA9h7c00tsHz6RPQ0Xh_4A>.
Note that we might add late agenda items for people joining from APAC.*

The topics for this meeting are:

   -

   Administrivia
   -

   CTS Update
   -

   “Tacit Resolution” Queue
   <https://github.com/gpuweb/gpuweb/labels/tacit%20resolution%20queue>
   -

   GPUExternalTexture [[active_imports]] only works if there are RAFs #2785
   <https://github.com/gpuweb/gpuweb/issues/2785>
   -

   Does compositingAlphaMode affect using the canvas as an image source?
   #1847 <https://github.com/gpuweb/gpuweb/issues/1847>
   -

   Specify that texture_external sampling functions clamp coords to [0, 1]
   #2766 <https://github.com/gpuweb/gpuweb/issues/2766>
   -

   All the canvas issues!
   -

      Rely on canvas size instead of allowing size to be configured #2416
      <https://github.com/gpuweb/gpuweb/pull/2416>
      -

      rgba8unorm canvas textures and IOSurface #2535
      <https://github.com/gpuweb/gpuweb/issues/2535>
      -

      WebGPURenderingContext should support preserveDrawingBuffer: true
      #2743 <https://github.com/gpuweb/gpuweb/issues/2743>
      -

         related: Does compositingAlphaMode affect using the canvas as an
         image source? #1847 (comment)
         <https://github.com/gpuweb/gpuweb/issues/1847#issuecomment-1095748964>
         -

      Handling out-of-memory when resizing canvas backing store #2520
      <https://github.com/gpuweb/gpuweb/issues/2520>
      -

   Agenda for next meeting

*For the meeting we'll be using a Google Meet call. If you didn't receive
an invitation and plan on participating, please send me a Google Apps
enabled address and I'll add you.*


*Cheers,Corentin*