Hi folks,
I'm in the process to enhance an old driver for old hardware on AmigaOS.
I'd like to implement patterned line drawing acceleration but can't get it to work no matter what I try.
Lines are always drawn solid.
Solid line drawing is working and also pattern blitting.
I'm trying to make soemthing of the linux sources but I'm a bit lost when it comes to the LINE_PATCOUNT register.
I really don't get how its supposed to work.
Is patterned line drawing working on these old puppies at all ?
Maybe there is a knowledgeable person out there who might be so kind to enlighten me a bit ?
I'd be very greatful.
Thanks
Tobias
I'm in the process to enhance an old driver for old hardware on AmigaOS.
I'd like to implement patterned line drawing acceleration but can't get it to work no matter what I try.
Lines are always drawn solid.
Solid line drawing is working and also pattern blitting.
I'm trying to make soemthing of the linux sources but I'm a bit lost when it comes to the LINE_PATCOUNT register.
I really don't get how its supposed to work.
Is patterned line drawing working on these old puppies at all ?
Maybe there is a knowledgeable person out there who might be so kind to enlighten me a bit ?
I'd be very greatful.
Thanks
Tobias
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