Support » Plugin: HoweScape Unity3d WebGL » Version 2020.3 not working

  • Resolved bertzero


    Hi ptHowe,

    I had some issues trying to use your plugin but I did figure it out with time.
    The plugin can’t open 2020.3 unity games.
    I used this shortcode:”[hs_unity3d_web_gl_gamepage]”. Every project could be opened except 2020.3. The screen does not display the game and it turns blank. After uncommenting some echo in function hs_unity3d_2020_3 I did get a loading screen with your
    roll a ball 2020.3 but it would never load fully. I also tried loading my own project and that loading bar did not even start loading.

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  • Plugin Author pthowe


    @bertzero ,
    Sorry you were having trouble. I will give the version a test.

    Thanks for letting me know.

    Thread Starter bertzero


    I fixed it for myself.

    The problem is that if you build the game with compression format gzip.
    There is a chance that unity framework will not be defined.
    This only counts for unity version 2020.

    The error:”Unity framework not defined” in google chrome console will display if u uncomment the last echo in function 2020
    //echo “<br>PageTxtStart: “.$game_page.” :endPageTxt<br>”;

    To solve this I changed compression format in Unity to disabled as referenced here:

    I also changed in function 2020
    $dataExtension = “.data.gz”;
    $frameworkExtension = “.js.gz”;
    $asmExtension = “.wasm.gz”;
    $dataExtension = “.data”;
    $frameworkExtension = “.js”;
    $asmExtension = “.wasm”;

    The shortcodes stopped working for me but [hs_unity3d_web_gl_gamepage] this one worked.
    If I tested a shortcode with [hs_unity3d_web_gl_gamepage] and copied the shortcode that would appear above the game that shortcode worked. I typed the exact shortcode and that did not work I also copied and pasted all the shortcodes from howescape and that also did not work.

    I hope this helped no bad intentions meant.

    2 final things.
    Is the game still embedded when I apply these changes.

    The unity progression of the loading bar is out of bounds to the bottom or the loading bar is a little to the top and outside of the progression.

    Did my changes do this, is it unity or is it something else?

    Plugin Author pthowe


    @bertzero , I have seen the error and am working to understand the issue. In regards to the question about the loading bar. I found one difference which might address the issue. Since you have modified your version of the plugin. Here is a change which may help.

    In the routine hs_unity3d_2020_3 find the line:

    ‘<canvas id=”unity-canvas”></canvas>’

    change it to

    ‘<canvas id=”unity-canvas” width=’.$width.’ height=’.$height.’></canvas>’

    This change will be included in my next update. Please let me know if this helps?


    Thread Starter bertzero


    @pthowe, Sorry I forgot to reply,

    Your fix did not work but I got it working so u can also close this support topic

    Plugin Author pthowe


    @bertzero ,

    Glad you are working

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