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Feature #40

Add support for Interlace mode (in scaler)

Added by ndary about 2 years ago. Updated about 2 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Start date:
06/04/2017
Due date:
% Done:

0%


Description

attached is the Memopad 480i tool that simulate interlace mode on the ATARI 800XL,
ExclairXL does not emulate interlaced mode correctly.

Nir

MemoPad_480i.zip (51 KB) ndary, 06/04/2017 01:53 PM

History

#1 Updated by foft about 2 years ago

  • Subject changed from Add support for Interlace mode to Add support for Interlace mode (in scaler)

Actually this works in 15KHz mode! Try it in 'RGB' mode on a CRT. Also I found it works in 'scandouble mode' too iirc.

I haven't got support in the video scaler though - will require a little detection logic of the weird sync pulses this hack makes. So it doesn't currently work with VGA, DVI and HDMI.

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