SMSQzine #4

A place to discuss general QL issues.
Forum Moderator
Posts: 120
Joined: Tue Dec 06, 2011 3:30 am
Location: SF Bay Area

SMSQzine #4

Postby swensont » Sun Apr 02, 2017 9:03 pm

I've just posted SMSQzine #4 on my Google Sites page:

Look for smsqzine04.pdf and

Tim Swenson

User avatar
Over Heated PSU
Posts: 142
Joined: Sun Feb 02, 2014 10:54 am

Re: SMSQzine #4

Postby mk79 » Sun May 07, 2017 7:54 pm

Cool stuff, thanks Tim. Regarding COLOUR_QL, etc. this mode switching is a purely internal SBasic concept. The other colour modes are implemented by different TRAPs from the QL colour TRAPs, so by setting COLOUR_24 you just tell the basic commands like PAPER to use the 24-bit TRAP instead. Usually a bit of assembler is needed to interface TRAPs to the C compiler, but this way you should be able to make your own paper24 function, for example.

Cheers, Marcel

Return to “General QL Chat”

Who is online

Users browsing this forum: No registered users and 1 guest