Incorrect Suspend & Resume Handling on SDL2 Android

[MonkeTGG]

Flashing light warning.

https://files.catbox.moe/3cb0hi.mp4

The clip didn't upload to GitHub.
Joining a world crashes instantly.
Sometimes when you change screens, it stops freaking out and disables transparency.
It also sometimes crashes as soon as you connect the mouse.

[BrentDaMage]

The app is likely being suspended, and the render context is being lost. We may not be handling app suspension on Android correctly.

[MonkeTGG]

This is what it looks like right before it crashes (ignore how it reports as Minecraft b1.7.3, modified the client a little bit)

[BrentDaMage]

Yes, I'm now even more confident that we're just losing the render context, and not re-applying our states correctly or something.

[BrentDaMage]

Is this an SDL or native Android build?

[Un1q32]

Oh yea sometimes when you suspend you lose all textures or the whole screen goes green, keep forgetting to make an issue about it, happens on SDL2.

[BrentDaMage]

Ok great, that makes sense. We do handle app suspension on the native Android client, but it doesn't seem like we handle it for SDL2.