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Re: "Inline" BASIC Extensions

Posted: Sun Apr 16, 2023 9:16 am
by Paul
I know it's very much to ask so just turn it down if it's inconvenient.
You added a horizontal scroll with the possibility to fill it with a chosen character.
That's really good.
Do you see a chance to add a scroll from a "large screen" so one could have a game like moon patrol where the screen continues to scroll from right to left (or even both ways) to be used in a (simple) jump and run game?
Kind regards Paul

Re: "Inline" BASIC Extensions

Posted: Mon Apr 17, 2023 11:31 pm
by GCHarder
I'm not sure what you're asking, could you post a link to "Moon Patrol" so I can see an example. Scrolling a pre-defined larger screen would not be very hard, scrolling one in real time would be harder.

Regards;

Greg

Re: "Inline" BASIC Extensions

Posted: Tue Apr 18, 2023 2:31 am
by XavSnap
Hi Paul,
"Train rush"(ASM) and "Peepoo dog"(BASIC/ASM SCROLL) are horizontal scrolling examples.

"Wild-Scroll" is a predefined graphics display:
Clown_[BASIC].txt
(3.12 KiB) Downloaded 183 times
WILD-SCR.P
(3.38 KiB) Downloaded 180 times
Wild-Scroll.zip
(6.87 KiB) Downloaded 184 times

Re: "Inline" BASIC Extensions

Posted: Tue Apr 18, 2023 7:03 am
by Paul
Moon Patrol
Moon Patrol
Moon_Patrol_Animation.gif (119.27 KiB) Viewed 7169 times

New "Inline" routine, Screen Dissolve

Posted: Tue Apr 18, 2023 8:26 pm
by GCHarder
Screen dissolve routine

Greg

Re: "Inline" BASIC Extensions

Posted: Tue Apr 18, 2023 9:14 pm
by Paul
https://www.sinclairzxworld.com/viewtop ... 388#p28388
A begin of moonpatrol for zx81 in assembler

New "Inline" routine, Screen Melt

Posted: Fri Apr 21, 2023 9:57 pm
by GCHarder
Screen melt routine

Greg

New "Inline" routine, Screen Drip

Posted: Mon Apr 24, 2023 9:56 pm
by GCHarder
Screen Drip routine.

Greg

New "Inline" routine, Screen Slicer

Posted: Thu Apr 27, 2023 10:07 pm
by GCHarder
Screen slicer routine.

Greg

New "Inline" BASIC routine, Screen Eraser

Posted: Tue May 02, 2023 10:19 pm
by GCHarder
Screen eraser routine.

I've also update the "Inline" program in the first post with all the routines.

Regards;

Greg