Atari boot screen question

[krafter]

I love the color cycling logo that comes up with you boot up the 5200.

 

Does anyone know what graphics mode the boot screen is in?

 

My emulator shows that the screen is 320x240 but It would really surprise me if that was the actual resolution.

 

I have the disassembly of the code that generates the logo and copyright notice but Its been a while since I've done 6502 Assembly and I've never done 5200/Antic stuff so it will be a while before I figure it all out myself.

 

Anyway, if anyone knows what graphic mode that screen is drawn in and any other details about the boot screen I would appreciate sharing those details.

 

Thanks

 

--Chris

[kenfused]

I love the color cycling logo that comes up with you boot up the 5200.

 

Does anyone know what graphics mode the boot screen is in?

 

My emulator shows that the screen is 320x240 but It would really surprise me if that was the actual resolution.

 

I have the disassembly of the code that generates the logo and copyright notice but Its been a while since I've done 6502 Assembly and I've never done 5200/Antic stuff so it will be a while before I figure it all out myself.

 

Anyway, if anyone knows what graphic mode that screen is drawn in and any other details about the boot screen I would appreciate sharing those details.

 

Thanks

 

--Chris

In Atari800WinPlus, hit F8 and type DLIST.

All Antic Mode $D (graphics 7 IIRC) except text which is antic mode 7 (graphics 2)