PixelDeviceRatio support

[PianoScoreJP]

PIXI.autoDetectRenderer supports pixicelDeviceRatio  as resolution parameter.

 

Following code works good in Android Chrome and Opera  but not in Android browser (4.2.2) and Android Firefox

 

var renderer = PIXI.autoDetectRenderer(640,360,{backgroundColor:0xFFFFFF,resolution:window.devicePixelRatio || 1}););

 

Android browser  shows noting(white screen) 

Firefox , browser is clashed.

 

This  works in Android browser also Firefox but image rendered  with poor quality.

 

var renderer = PIXI.autoDetectRenderer(640,360,{backgroundColor:0xFFFFFF});

 

Please see below screenshot.

 

Android Chrome or Opera with resolution setting

 

without resolution setting.

 

Is there anyway to show high quality without resolution setting? 

 

screen shot's devicePixcelRatio is 3

 

My goal is fit container to device width when page loaded.

Loading image size is 1920 x 1080;

[xerver]

I think it would be best to figure out why the resolution param causes issues on Android. Can you develop a minimal test page that reproduces the error, and post an issue on GitHub with that example and this explanation so we can get the bug worked on?

 

Thanks!

 

https://github.com/GoodBoyDigital/pixi.js/issues

[PianoScoreJP]

I posted my code to github.

 

https://github.com/GoodBoyDigital/pixi.js/issues/1808

 

 

And I have another problem in this code

 

Somtimes , renderer width is larger than I specified in autoDetectRenderer.

And texture is overflowed from may device screen sometimes.

 

How renderer width or heigth determined?

Is it depended on loading image size or devicePixelRatio?

Thank you.