Web Emulator Failure

[Edmond D]

Hi All,

In the thread about the emulator not bing at a known release, I went to it and it launched for me yesterday. Today I get these messages in the section below the X16 window:
Language (en-ca) not found in keymaps so using keyboard map: en-us Downloading file... Downloading file... Preparing... [known behavior] wasm streaming compile failed: TypeError: Unexpected response MIME type. Expected 'application/wasm' [known behavior] falling back to ArrayBuffer instantiation All downloads complete. Running... [error] Aborted(No EM_ASM constant found at address 182753)

Below is a screen capture and Safari's web inspector and see a 404 error that may be the cause of the emulator failing.

The 404 resource is https://www.commanderx16.com/webemu/web ... zip.min.js

I am not complaining, just noting the issue for resolution. I assume this is just a minor glitch that will be resolved in short order given the dedicated and talented people in the community who volunteer their time.

[StephenHorn]

I'm guessing this means the wasm package isn't finding and including the zlib library with its other components (r42 introduces the ability to use gzipped files for some purposes).

[desertfish]

Odd. It seems to work fine on my end. (am using Firefox)

[Edmond D]

Now seemingly works for me - the maze program runs. I use Safari 16.3, but the web inspector still shows issues

Downloading data... [known behavior] wasm streaming compile failed: TypeError: Unexpected response MIME type. Expected 'application/wasm' [known behavior] falling back to ArrayBuffer instantiation All downloads complete. Running... [error] emscripten_set_main_loop_timing: Cannot set timing mode for main loop since a main loop does not exist! Call emscripten_set_main_loop first to set one up.

[Cyber]

Updated web emu. Please try again.

[Edmond D]

Thanks for looking into the issue. I still see problems, but perhaps it's just me. (Safari 16.3 on Mac OS 12.6.3) I've got an older MAC I'll attempt to use in the next couple of days.

I don't have a strong need for the web emulator to be working fully, as I can alway use the local emulator. I've stayed with R38 since all the games I want to play are supported in that version.

I'm willing to work with anyone who wants to remotely debug the issue. PM me and we'll figure out a way to work together.

Perhaps because I'm Canadian it doesn't like hearing "sorry" all the time?

Here's the results:

Language (en-ca) not found in keymaps so using keyboard map: en-us Downloading file... Downloading file... Preparing... Downloading data... [known behavior] wasm streaming compile failed: TypeError: Unexpected response MIME type. Expected 'application/wasm' [known behavior] falling back to ArrayBuffer instantiation Downloading data... Downloading data... Downloading data... All downloads complete. Running... [error] emscripten_set_main_loop_timing: Cannot set timing mode for main loop since a main loop does not exist! Call emscripten_set_main_loop first to set one up.

[TomXP411]

Have you tried it with Chrome?

[Edmond D]

Have you tried it with Chrome?

No, nor with any other one. I do have an older testbed type of machine that I can attempt with Safari and possibly instal Chrome to see the results.

[TomXP411]

Rumor has it that Safari doesn't always play well with web sites written to work well with Chromium. The IMSAI reproduction interface doesn't work well on Safari, either.