Cross-platform code Android,UWP..

oleg · July 2020

I started transferring my old android games to the UWP platform
And encountered that in fact the Gideros code is not cross-platform

UWP does not support:

(SoundChannel) = Sound:play(nil,true)

UWP supports:

(SoundChannel) = Sound:play()

To make it easier for game developers to work, you need to document the differences in code for different platforms.

Also I found out earlier that UWP does not support shaders

Write here what functions of gideros and what platforms - are not supported, and what are analogs of functions for various platforms.

hgy29 · July 2020

Uwp do support shaders, but in HLSL obviously, or lua

hgy29 · July 2020

Also sound is supposed to be fully supported on uwp too, if not then it is a bug

oleg · July 2020

hgy29 said:
Also sound is supposed to be fully supported on uwp too, if not then it is a bug

When I turn on the sound repeat - the UWP game closes with an error

hgy29 · July 2020

So yes it is a bug, I will try to reproduce it

oleg · July 2020

hgy29 said:
So yes it is a bug, I will try to reproduce it

Maybe it's due to some windows update, but the fact is that the game is not certified in the store if it does not run on the latest updates ..

hgy29 · July 2020

@oleg, I tried:

local s=Sound.new("3.wav")
s:play(nil,true)

and it works fine on UWP. What format of sound file are you using ?

oleg · July 2020

hgy29 said:
@oleg, I tried:
local s=Sound.new("3.wav")
s:play(nil,true)
and it works fine on UWP. What format of sound file are you using ?

mp3

hgy29 · July 2020

Ok, so I tried ogg meanwhile and mp3 now, no issue for me on UWP.

oleg · July 2020

hgy29 said:
Ok, so I tried ogg meanwhile and mp3 now, no issue for me on UWP.

Maybe the reason is in my file ?, can you check with my file?

hgy29 · July 2020

Thanks @oleg, indeed it was crashing with your file, due to a sound buffer management issue in UWP specific code. I fixed it.

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