[Reminder] Provide dummy launch images for iOS.

[velkyel]

hello,

why fullscreen on ios is not real fullscreen? (sokol_app has same behaviour)

to triangle-metal.c I have added:

state.pass_action = (sg_pass_action){.colors[0] = {.action = SG_ACTION_CLEAR, .value = {0.3f, 0.3f, 0.3f, 1.0f}}};

[floooh]

No idea so far, the sokol_app.h iOS framebuffer uses the screen dimensions returned by UIScreen.mainScreen.bounds:

https://github.com/floooh/sokol/blob/dfe57a9d8d765dc5e689d238127558dafa72b7a3/sokol_app.h#L3727

My current guess is that it's a missing setting in Info.plist which causes the application to start in some sort of "compatibility mode" so the application would also work on older iPhones.

[floooh]

Googling around it seems that an application needs to provide launch images in certain resolutions, and iOS will use the launch image sizes to decide what screen size to report to the application (so this seems indeed to be a backward compatibility hack):

https://developer.apple.com/forums/thread/5572

Not much that sokol_app.h can do in this case. But I'll try to come up with a solution for the sokol-samples, maybe by copying dummy launch images via a cmake custom job. The missing launch images also have been triggering annoying warnings in Xcode.