Bug: Windows rendering problems.

[davesmith00000]

Reports of problems on Windows, doesn't seem to be to browser specific, GPU is an Intel Iris.

Pong on Windows:

Pirate demo...

On Linux:

On Windows:

From the target system:

[davesmith00000]

The thing that jumps out at me is that the target system only allows 12 Max Fragment Uniform Blocks, and I think we expect up to 15. Could be wrong, I'll have to dig into it. We might be able to reduce how many are used or optimise usage a bit.

Could be something else entirely, too.

[Elektrum-77]

This time with my windows desktop PC no bug (the bug is on my windows laptop)

some differences i spotted in the reports are :

• desktop :
  Unmasked Vendor: Google Inc. (NVIDIA)
  Unmasked Renderer: ANGLE (NVIDIA, NVIDIA GeForce RTX 3070 (0x00002484) Direct3D11 vs_5_0 ps_5_0, D3D11)
  ANGLE: Yes, D3D9

• laptop :
  Unmasked Vendor: Google Inc. (Intel)
  Unmasked Renderer: ANGLE (Intel, Intel(R) Iris(R) Xe Graphics (0x0000A7A1) Direct3D11 vs_5_0 ps_5_0, D3D11)
  ANGLE: Yes, D3D11

for future me : link to get a report

[davesmith00000]

Interesting! This is both good and bad news! 😅

Good news: Works on desktop, so it's not all Window's systems.
Bad news: Might be graphics card specific, and since the report details look identical to me (?), I don't have a lot to go on.

If I can replicate the problem, then I stand a chance at debugging it. We'll see! 😬

[davesmith00000]

Thank you very much for the additional testing @Elektrum-77. Very much appreciated!

[Elektrum-77]

So I restarted my desktop (multiple times) before testing the code that my laptop build and host
and now it glitches the graphics...
I tried on the online pong demo and pirate demo and those glitch too

I will try to restart my desktop and my laptop (multiple times) to see if it fixes by itself