Using xdt99 & Programming Sprites in Mini Memory tutorial from 99ner mag

[palmheads]

Hi

 

I had a go using the xdt99 cross assembly under Linux trying out the example bit of code from the April 83 article in the 99ner mag titled "Programming Sprites in Mini Memory - Am assembly language tutorial" by Patricia Swift.

 

Download the attached "sprites.asm".

 

Compile into an object file by running this

$ ./xas99.py -OR sprites.asm

With the resulting "sprites.obj", in classic99 with the mini-memory module loaded, put the "sprites.obj" in a DSK folder, Choose "3. Mini Memory" from the menu, then Load and Run "DSK1.SPRITES.OBJ".

 

From there, exit out to EasyBug, then choose 'E', then 'E7D5C'

 

You should see some sprites moving around the screen.

 

Have attached the assembly code to use.

 

I really like xdt99, makes it alot easier to try examples!

 

cheers

Daryn

 

 

 

 

sprites.asm