No stars shown on latest firefox

[gh658804]

https://stellarium-web.org/

The web user interface is shown but stars, landscape, constellations and in general everything else i turn on from the UI are not shown.

Using the latest Firefox (116.0.3) under Windows 10. I've also tried it in troubleshooting mode, it just does not work. In the same PC, it works fine in Chrome.

[gzotti]

Same version, Win11, no issue.

[gh658804]

I can't understand what's going on. I tried this from two different locations (work/home), with addons disabled and from within a Private window. Under Firefox, it still does not work. I even turned off the Antivirus program, nothing changed.

Anyone else has this problem?

[gzotti]

I have this difference with another program on a very old computer (2010 with only Intel HD graphics of first-generation Core-i7). OK on Chrome, no show of actual graphics on FF (GUI OK). The FF browser console or developer tools may at least give a hint on what goes wrong.

[gh658804]

The FF browser console or developer tools may at least give a hint on what goes wrong.

Nice. I should have thought of it. Anyway, thanks for the tip. My laptop is not as old as yours, but it's a 5-6 yrs old model. Apart from Intel Graphics, it also has a Radeon 530 card. I tried disabling acceleration in FF but no luck...

In Console, i saw the following errors:

Uncaught TypeError: Zn is undefined yn stellarium-web-engine.js:9 wn stellarium-web-engine.js:9 _core_render stellarium-web-engine.js:9 a stellarium-web-engine.js:9 i stellarium-web-engine.js:9 onRuntimeInitialized stellarium-web-engine.js:9 t stellarium-web-engine.js:9 Ta stellarium-web-engine.js:9 e stellarium-web-engine.js:9 ot stellarium-web-engine.js:9 t stellarium-web-engine.js:9 n stellarium-web-engine.js:9 promise callback*o/< stellarium-web-engine.js:9 promise callback*o stellarium-web-engine.js:9 gt stellarium-web-engine.js:9 i stellarium-web-engine.js:9 initStelWebEngine sw_helpers.js:33 mounted App.vue:230 promise callback*mounted App.vue:224 VueJS 12 56d7 main.js:152 Webpack 6 stellarium-web-engine.js:9:74479 yn stellarium-web-engine.js:9 wn stellarium-web-engine.js:9 <anonymous> stellarium-web-engine.9b8f0e47.wasm:107796 <anonymous> stellarium-web-engine.9b8f0e47.wasm:386225 <anonymous> stellarium-web-engine.9b8f0e47.wasm:618372 _core_render stellarium-web-engine.js:9 a stellarium-web-engine.js:9 (Async: FrameRequestCallback) i stellarium-web-engine.js:9 onRuntimeInitialized stellarium-web-engine.js:9 t stellarium-web-engine.js:9 Ta stellarium-web-engine.js:9 e stellarium-web-engine.js:9 ot stellarium-web-engine.js:9 t stellarium-web-engine.js:9 n stellarium-web-engine.js:9 (Async: promise callback) o stellarium-web-engine.js:9 (Async: promise callback) o stellarium-web-engine.js:9 gt stellarium-web-engine.js:9 i stellarium-web-engine.js:9 initStelWebEngine sw_helpers.js:33 mounted App.vue:230 (Async: promise callback) mounted App.vue:224 VueJS 12 56d7 main.js:152 Webpack 6

Uncaught (in promise) RuntimeError: index out of bounds _core_add_font stellarium-web-engine.js:9 le stellarium-web-engine.js:9 setFont stellarium-web-engine.js:9 promise callback*c074/</i</</c.setFont stellarium-web-engine.js:9 mounted App.vue:236 onReady sw_helpers.js:51 onRuntimeInitialized stellarium-web-engine.js:9 t stellarium-web-engine.js:9 Ta stellarium-web-engine.js:9 e stellarium-web-engine.js:9 ot stellarium-web-engine.js:9 t stellarium-web-engine.js:9 n stellarium-web-engine.js:9 promise callback*o/< stellarium-web-engine.js:9 promise callback*o stellarium-web-engine.js:9 gt stellarium-web-engine.js:9 i stellarium-web-engine.js:9 initStelWebEngine sw_helpers.js:33 mounted App.vue:230 promise callback*mounted App.vue:224 VueJS 12 56d7 main.js:152 Webpack 6 stellarium-web-engine.9b8f0e47.wasm:430317:1

Uncaught (in promise) RuntimeError: index out of bounds le stellarium-web-engine.js:9 setFont stellarium-web-engine.js:9 promise callback*c074/</i</</c.setFont stellarium-web-engine.js:9 mounted App.vue:237 onReady sw_helpers.js:51 onRuntimeInitialized stellarium-web-engine.js:9 t stellarium-web-engine.js:9 Ta stellarium-web-engine.js:9 e stellarium-web-engine.js:9 ot stellarium-web-engine.js:9 t stellarium-web-engine.js:9 n stellarium-web-engine.js:9 promise callback*o/< stellarium-web-engine.js:9 promise callback*o stellarium-web-engine.js:9 gt stellarium-web-engine.js:9 i stellarium-web-engine.js:9 initStelWebEngine sw_helpers.js:33 mounted App.vue:230 promise callback*mounted App.vue:224 VueJS 12 56d7 main.js:152 Webpack 6 stellarium-web-engine.9b8f0e47.wasm:430317:1

Also, the following warnings:

`Failed to create WebGL context: WebGL creation failed:

• tryANGLE (FEATURE_FAILURE_EGL_LOAD_3)
• Exhausted GL driver options. (FEATURE_FAILURE_WEBGL_EXHAUSTED_DRIVERS) stellarium-web-engine.js:9:67881`

Cookie “_gcl_au” does not have a proper “SameSite” attribute value. Soon, cookies without the “SameSite” attribute or with an invalid value will be treated as “Lax”. This means that the cookie will no longer be sent in third-party contexts. If your application depends on this cookie being available in such contexts, please add the “SameSite=None“ attribute to it. To know more about the “SameSite“ attribute, read https://developer.mozilla.org/docs/Web/HTTP/Headers/Set-Cookie/SameSite js:214:1048

[gzotti]

Yes, the "Exhausted GL driver options" are what also let my 2010 laptop fail on the graphics. I cannot help on Stellarium-web, would just use Chrome for now. But why should DISabling graphics acceleration solve a problem in graphics acceleration? Make sure the Radeon OpenGL drivers are OK, it works with FF, and FF is executed on the Radeon.

[gh658804]

But why should DISabling graphics acceleration solve a problem in graphics acceleration?

Well, it's standard troubleshooting. It could perhaps display the missing parts (much slower though), so this could help determine if it's an issue with the driver.

Make sure the Radeon OpenGL drivers are OK, it works with FF, and FF is executed on the Radeon.

Well, i have the latest driver updates for my laptop, so... I guess, that's it.