Distorted Fullscreen image in OS41

Snake79 · 09 September 2018, 21:00

Hello, not big problem, because i use Full-window setting as workaround and then everything is ok (pic1), but
when press F12 and change Full-window to Fullscreen -> OK, then i have black screen,
and second F12 -> OK leads to what pic2 is showing.
PS. I have latest Windows 10 (1803 up to date) I5, 16GB RAM and GTX970 (with latest drivers, as always). I have had this problem on 1709 build too...
ScreenMode in OS41 is set as UAE:1920x1080 RGB16PC
When choose UAE:1920x1080 BGRA32 (Fullscreen) image is like pic3...

Toni Wilen · 10 September 2018, 20:13

You need to confirm it under OS3 using exact same resolution and color depth.

Using OS4 for non-OS4 specific UAE debugging is only waste of time.

Snake79 · 10 September 2018, 20:51

Here You are

It's the same, pic4 is taken before applying FHD/16 (RTG Fullscreen), then black screen,
pic5 is after F12->OK.
PS. adding more vram (fe. to 64MB) doesn't help.

Toni Wilen · 11 September 2018, 20:54

Does anything change if you untick RTG panel "Match host and RTG color depth if possible"?

Snake79 · 11 September 2018, 21:46

Quote:

Originally Posted by Toni Wilen

Does anything change if you untick RTG panel "Match host and RTG color depth if possible"?

Yeah, magic happens

Bingo! Thank You.

Toni Wilen · 12 September 2018, 17:59

Does it also work if you switch to D3D9 mode (misc panel) and keep "Match host and RTG color depth if possible" ticked? I noticed that D3D11 16-bit depth isn't really supported as well as I originally thought.

Snake79 · 12 September 2018, 19:21

Confirm, in D3D9 mode everything is working well, with "Match host and RTG color depth if possible" ticked.

Toni Wilen · 12 September 2018, 19:37

Great, so far so good

Does http://www.winuae.net/files/b/winuae.7z work in D3D11 RTG 16-bit mode without weird colors or possible blank screen/crashes (that I duplicated on my PC)?

Snake79 · 12 September 2018, 20:06

I have good and bad news. It's better, but...
Using http://www.winuae.net/files/b/winuae.7z OS3 and OS41 are loading well to workbench/desktop (D3D11 RTG FS FHD/16) everything look as should, BUT, after F12->OK, boing! halfscreen with weird colors, again...

Toni Wilen · 12 September 2018, 20:10

Confirmed. For some reason display bit depth changes after F12. More debugging to do..

Snake79 · 16 September 2018, 20:27

Hello, using http://www.winuae.net/files/b/winuae_4100b5.7z everything is working fine in fullscreen RTG 1080p/16bit D3D11 (F12->OK doesn't make any mess as before). Thanks!

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10 September 2018, 20:13	#2
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	You need to confirm it under OS3 using exact same resolution and color depth. Using OS4 for non-OS4 specific UAE debugging is only waste of time.

11 September 2018, 20:54	#4
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	Does anything change if you untick RTG panel "Match host and RTG color depth if possible"?

12 September 2018, 17:59	#6
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	Does it also work if you switch to D3D9 mode (misc panel) and keep "Match host and RTG color depth if possible" ticked? I noticed that D3D11 16-bit depth isn't really supported as well as I originally thought.

12 September 2018, 19:21	#7
Snake79 Registered User Join Date: Feb 2014 Location: Poland Posts: 190	Confirm, in D3D9 mode everything is working well, with "Match host and RTG color depth if possible" ticked.

12 September 2018, 19:37	#8
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	Great, so far so good Does http://www.winuae.net/files/b/winuae.7z work in D3D11 RTG 16-bit mode without weird colors or possible blank screen/crashes (that I duplicated on my PC)?

12 September 2018, 20:10	#10
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,506	Confirmed. For some reason display bit depth changes after F12. More debugging to do..

16 September 2018, 20:27	#11
Snake79 Registered User Join Date: Feb 2014 Location: Poland Posts: 190	Hello, using http://www.winuae.net/files/b/winuae_4100b5.7z everything is working fine in fullscreen RTG 1080p/16bit D3D11 (F12->OK doesn't make any mess as before). Thanks!

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