English Amiga Board - View Single Post - ECS/AGA Border trick

Leffmann · 05 April 2010, 10:07

If there is such a function it would probably reside in the intuition library. Try checking the function reference on http://amigadev.elowar.com/ for it.

The border blank feature is ECS and AGA specific, and what you need to do is enable the ECS feature set by setting bit 0 in BPLCON0 $DFF100 to 1, and also enable the border blanking by setting bit 5 in BPLCON3 $DFF106 to 1.

05 April 2010, 10:07	#3
Leffmann Join Date: Jul 2008 Location: Sweden Posts: 2,269	If there is such a function it would probably reside in the intuition library. Try checking the function reference on http://amigadev.elowar.com/ for it. The border blank feature is ECS and AGA specific, and what you need to do is enable the ECS feature set by setting bit 0 in BPLCON0 $DFF100 to 1, and also enable the border blanking by setting bit 5 in BPLCON3 $DFF106 to 1.