ChibiAkumas ASM Programming Forum

Awesome, thanks! I had been using another tool called Neo-Geo Graphics Tool Suite (NGGTS, or "Nuggets" as I affectionately call it) that was holding me over in the meantime.

I'm trying to make a ninja game for the Neo Geo so I thought it would be cool if the intro cutscene had a letter written in traditional Japanese style (writing top to bottom, right to left.) The NEOGEO has a built-in Japanese font that makes this pretty easy. konnichiwa_sekai.PNG The source code for...

I added just one line of code to your SetSprite routine to enable animations. SetSprite: movem.l d0-d7,-(sp) ;d0 = hdwr sprite number ;d1 = x pos ;d2 = y pos ;d3 = pattern number ;d4 = palette. ;d5 = animation type (#$00 = no anim, #$08 or #$0C = 8 frames, #$04 = 4 frames. All animation frames must ...

I had similar problems with running the Lesson 1 6502 code on NES emulators, they all seemed to work differently. Most of those problems were solved by clearing the RAM on startup. This may seem redundant but on real hardware not everything defaults to zero

I understand that chained sprites cannot use the vertical shrink factor for scaling, only the anchor sprite can. With that in mind I have the following code and it's functional (I cut out everything that isn't responsible for this bug): pushall ;this macro pushes all regs except a7 onto the stack su...

I was fiddling with the Joystick test rom for Neo Geo and ran into this problem, but I seem to recall something similar happening to me on Commodore 64 and Gameboy Advance so I'm not sure which board this belongs in but anyway... The Joypad routine doesn't check the buttons on Neo Geo (I believe it ...

Finally got it to work!

I got the file but this is what happens now: \Utils\Vasm\vasmNEO.bat NEO_HelloWorld.asm X:\Sources\HelloWorld nopause Process started >>> vasm 1.8e (c) in 2002-2018 Volker Barthelmann vasm M68k/CPU32/ColdFire cpu backend 2.3c (c) 2002-2018 Frank Wille vasm motorola syntax module 3.12 (c) 2002-2018 F...

I got the file but this is what happens now:

I thought I already took care of that... Oh well. I know a Neo Geo expert and I'll ask him