Directdraw mode black line

Zilog · 06 July 2014, 15:56

Hi,
with conf in the Attach Files, in the center screen there is a black line; the resolution of my Monitor is 1920x1080; i try change in positive or negative value in the Fiter-> Vertial Size, but remains the line.

Thanks for all e for the Great work for create this emu.

@Games.Amiga.1200.uae

Toni Wilen · 06 July 2014, 16:00

Quote:

Originally Posted by Zilog

with conf in the Attach Files, in the center screen there is a black line; the resolution of my Monitor is 1920x1080; i try change in positive or negative value in the Fiter-> Vertial Size, but remains the line.

It does not happen with 2.8.1? (There should not be any filter related changes in b1)

Zilog · 06 July 2014, 16:07

Quote:

Originally Posted by Toni Wilen

It does not happen with 2.8.1? (There should not be any filter related changes in b1)

It does happen also version 2.8.1 but also 2.7.0.

Toni Wilen · 06 July 2014, 16:31

Moved. Not 2.8.2 beta specific. (Mentioned in first post)

Toni Wilen · 06 July 2014, 20:14

Does it also happen in full-window mode? (Assuming your desktop resolution is also 1920x1080)

Does it appear in screenshot? (Make sure Output panel "Take screenshot before filtering" is not ticked)

Zilog · 06 July 2014, 20:36

Quote:

Originally Posted by Toni Wilen

Does it also happen in full-window mode? (Assuming your desktop resolution is also 1920x1080)

Does it appear in screenshot? (Make sure Output panel "Take screenshot before filtering" is not ticked)

Appear also full-windows mode 1920x1080;
Appear after filter but not appear Before filter.

Click image for larger version

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Click image for larger version

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Toni Wilen · 17 July 2014, 13:15

If you remove all boot images (HD, disks etc..), does the line appear in KS 3.1 "insert disk" screen? Or only in WB? What about booting from unmodified WB 1.3 or 3.0/3.1 disk?

I can't confirm it in "insert disk" screen (with DirectDraw or D3D) and I can't test with exact same config if booting because Amiga-side graphics settings can make a difference.

It could be display driver weirdness too, DirectDraw scaling does not really have any kind of specification.. For example some drivers blur the display when scaling, some don't.

Snake79 · 17 July 2014, 19:23

I have similar effects (line) when using "scanline opacity" and "scanlines" in Filter / Extra Settings (A1200 + 8MB fast without any images, 3a and 3b from HD):

Toni Wilen · 18 July 2014, 09:48

Quote:

Originally Posted by Snake79

I have similar effects (line) when using "scanline opacity" and "scanlines" in Filter / Extra Settings (A1200 + 8MB fast without any images, 3a and 3b from HD):

Not same problem. Those are D3D only options. (And this is known issue in some scaling situtions, at least with some hardware/driver combinations)

Snake79 · 18 July 2014, 20:59

Quote:

Originally Posted by Toni Wilen

Not same problem. Those are D3D only options. (And this is known issue in some scaling situtions, at least with some hardware/driver combinations)

Ohh i see... Don't have a problem when using DirectDraw (and PAL / Scanlines) as you said...

06 July 2014, 15:56	#1
Zilog Registered User Join Date: May 2014 Location: Italy Posts: 419	Directdraw mode black line Hi, with conf in the Attach Files, in the center screen there is a black line; the resolution of my Monitor is 1920x1080; i try change in positive or negative value in the Fiter-> Vertial Size, but remains the line. Thanks for all e for the Great work for create this emu. @Games.Amiga.1200.uae

17 July 2014, 19:23	#8
Snake79 Registered User Join Date: Feb 2014 Location: Poland Posts: 190	I have similar effects (line) when using "scanline opacity" and "scanlines" in Filter / Extra Settings (A1200 + 8MB fast without any images, 3a and 3b from HD): Attached Thumbnails Last edited by Snake79; 17 July 2014 at 19:33.

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06 July 2014, 16:31	#4
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,505	Moved. Not 2.8.2 beta specific. (Mentioned in first post)

06 July 2014, 20:14	#5
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,505	Does it also happen in full-window mode? (Assuming your desktop resolution is also 1920x1080) Does it appear in screenshot? (Make sure Output panel "Take screenshot before filtering" is not ticked)

17 July 2014, 13:15	#7
Toni Wilen WinUAE developer Join Date: Aug 2001 Location: Hämeenlinna/Finland Age: 49 Posts: 26,505	If you remove all boot images (HD, disks etc..), does the line appear in KS 3.1 "insert disk" screen? Or only in WB? What about booting from unmodified WB 1.3 or 3.0/3.1 disk? I can't confirm it in "insert disk" screen (with DirectDraw or D3D) and I can't test with exact same config if booting because Amiga-side graphics settings can make a difference. It could be display driver weirdness too, DirectDraw scaling does not really have any kind of specification.. For example some drivers blur the display when scaling, some don't.

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