Possible to use FullHD resolution in FS-UAE on Mac?

08 January 2018, 12:15

I have an AmigaOS 3.5 installation on my Mac in FS-UAE 2.9.7dev2. Using it with UAEGFX Zorro III card. Unfortunately it does not allow me to use 1920x1080 resolution in emulation:

Can anybody tell me why? Is it possible to use Full HD resolution? What do I need to set it up?

redmelons · 08 January 2018, 22:36

This might help:

https://www.dropbox.com/s/9o6wk0ottl...es%20guide.pdf

09 January 2018, 09:04

Does Picasso96Mode work with uaegfx?

Toni Wilen · 09 January 2018, 09:07

Quote:

Originally Posted by gklka

Can anybody tell me why? Is it possible to use Full HD resolution? What do I need to set it up?

Not enough RTG board VRAM configured?

Quote:

Originally Posted by gklka

Does Picasso96Mode work with uaegfx?

No. Resolution list is generated from host side and it can't be modified.

09 January 2018, 10:20

Quote:

Originally Posted by Toni Wilen

Not enough RTG board VRAM configured?

Is that the „Graphics Card RAM”? I’ve tried it with 128 MB. I think that should be enough.

Dunny · 09 January 2018, 10:29

Have you made sure that FS-UAE's app bundle (and the one inside it) can access high DPI screen modes? By default (AFAIK) it's not enabled and so you'll be able to, at best, access half your display resolution.

09 January 2018, 11:25

Quote:

Originally Posted by Dunny

Have you made sure that FS-UAE's app bundle (and the one inside it) can access high DPI screen modes? By default (AFAIK) it's not enabled and so you'll be able to, at best, access half your display resolution.

How can I be sure about this?

09 January 2018, 11:46

I did a little experimenting, and you are right. FS-UAE seems to enable only the resolutions up to your main display’s resolution (without Retina). Since I have 3 displays (1080p, 1440p and the internal Retina 1440x900), and I use the internal display as my main display, it allows me to use only 1440x900 at maximum.

How can I force FS-UAE to enable higher resolutions?

09 January 2018, 14:29

I have the solution:

fullscreen_height = 1080
fullscreen_width = 1920

You must type these into the custom settings.

08 January 2018, 12:15	#1
gklka Posts: n/a	Possible to use FullHD resolution in FS-UAE on Mac? I have an AmigaOS 3.5 installation on my Mac in FS-UAE 2.9.7dev2. Using it with UAEGFX Zorro III card. Unfortunately it does not allow me to use 1920x1080 resolution in emulation: Can anybody tell me why? Is it possible to use Full HD resolution? What do I need to set it up?

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08 January 2018, 22:36	#2
redmelons Registered User Join Date: Jan 2018 Location: England Posts: 4	This might help: https://www.dropbox.com/s/9o6wk0ottl...es%20guide.pdf

09 January 2018, 09:04	#3
gklka Posts: n/a	Does Picasso96Mode work with uaegfx?

09 January 2018, 10:29	#6
Dunny Registered User Join Date: Aug 2006 Location: Scunthorpe/United Kingdom Posts: 1,978	Have you made sure that FS-UAE's app bundle (and the one inside it) can access high DPI screen modes? By default (AFAIK) it's not enabled and so you'll be able to, at best, access half your display resolution.

09 January 2018, 11:46	#8
gklka Posts: n/a	I did a little experimenting, and you are right. FS-UAE seems to enable only the resolutions up to your main display’s resolution (without Retina). Since I have 3 displays (1080p, 1440p and the internal Retina 1440x900), and I use the internal display as my main display, it allows me to use only 1440x900 at maximum. How can I force FS-UAE to enable higher resolutions?

09 January 2018, 14:29	#9
gklka Posts: n/a	I have the solution: fullscreen_height = 1080 fullscreen_width = 1920 You must type these into the custom settings.

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