Runtime.dynCall bug issue

[michael811125]

Recommend to use

{{{ makeDynCall("vi", "fnPtr") }}}(value)

Runtime.dynCall will throws a ReferenceError (“Runtime is not defined”).

https://discussions.unity.com/t/makedyncall-replacing-dyncall-in-unity-6/1543088/15

[kou-yeung]

Thank you for reporting this issue.
The WebGLInput plugin has already implemented a check for this case:

Reference:

WebGLInput/Assets/WebGLSupport/WebGLInput/WebGLInput.jslib

Lines 3 to 17 in 171a010

	WebGLInputInit : function() {
	// use WebAssembly.Table : makeDynCall
	// when enable. dynCall is undefined
	if(typeof dynCall === "undefined")
	{
	// make Runtime.dynCall to undefined
	Runtime = { dynCall : undefined }
	}
	else
	{
	// Remove the `Runtime` object from "v1.37.27: 12/24/2017"
	// if Runtime not defined. create and add functon!!
	if(typeof Runtime === "undefined") Runtime = { dynCall : dynCall }
	}
	},

WebGLInput/Assets/WebGLSupport/WebGLInput/WebGLInput.jslib

Line 115 in 171a010

(!!Runtime.dynCall) ? Runtime.dynCall("vii", cb, [id, e.shiftKey ? -1 : 1]) : {{{ makeDynCall("vii", "cb") }}}(id, e.shiftKey ? -1 : 1);

If you are still encountering a ReferenceError, could you let us know which Unity version you are using and the steps to reproduce it? This will help us investigate further.

[kou-yeung]

This plugin has supported from Unity 2019,
and makeDynCall has only been defined starting from Unity 2021.2.

That is why this handling is implemented.

Since there may still be users on Unity 2019 ( or olded then 2021.2 ),
we continue to provide support for it as much as possible.

[michael811125]

Unity 2022.3.59f1 has previously encountered Reference errors during runtime after successful compilation, but it is currently running normally. I will keep tracking and following up. Thank you.