Search found 51 matches

by keith56
Sun Oct 14, 2018 9:48 pm
Forum: Programming
Topic: Beginner's ASM Tutorial: Multiplatform Z80 ASM development videos... with vampires!
Replies: 46
Views: 3098

Re: Beginner's ASM Tutorial: Multiplatform Z80 ASM development videos... with vampires!

I've uploaded a new video to my tutorial series that may be of interest to people looking to learn the basics of sound on the spectrum 128k It covers making simple sound effects on the AY soundchip by controlling the registers... the video covers the theory of how the registers work, has examples of...
by keith56
Thu Oct 11, 2018 9:32 pm
Forum: Brand new software!
Topic: ChibiAkumas for Spectrum 128K
Replies: 10
Views: 853

Re: ChibiAkumas for Spectrum 128K

Hello everyone! I'll be releasing ChibiAkumas (and it's source) for free download on October 26th 2018,

You'll be able to get the game and it's source code for Spectrum, CPC, MSX and Elan Enterprise free of charge in time for Halloween!

Check out the trailer below:
by keith56
Wed Aug 15, 2018 9:44 pm
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

The last of the GrimeZ80 videos is up!


Get all versions of the game, and the sourcecode below:
http://www.chibiakumas.com/z80/grimez80.php

The game is opensource, and you are totally welcome (and encouraged) to use my code to make and release your own stuff!
by keith56
Wed Aug 08, 2018 9:56 pm
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Episode 6 of the GrimeZ80 project is up! now with Animations, TI tweaks & improved palette code Check it out! https://youtu.be/JV-f8H2IxF8 So what's the status? Were the goals reached in one week or not ? ;) I'm posting a video a week... the last one will be next week, with the sourcecode and final ...
by keith56
Thu Aug 02, 2018 3:18 am
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Grime Z80 Project Episode 5 is now up - The game now has a title & gameover screen!


Just to reiterate, the game and source-code will be free with the end of the series.
by keith56
Wed Jul 25, 2018 9:19 pm
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Grime Z80 - Ep4 is now live on youtube!... Grime is now actually playable, and starting to look like a real game... and most importantly it's working on all 11 systems still!

by keith56
Wed Jul 18, 2018 9:16 pm
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Grime Z80 - Episode 3... Bring on the Grime! (and bullets)
The Grime game is actually starting to look like a 'game'... The grime can now grow, and the player can shoot... sort of!
And this is all working on all 11 systems!

by keith56
Wed Jul 11, 2018 9:17 am
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Episode 2 of the Grime Z80 is now up... now with Moving cursor, color tiles and beeps!
by keith56
Thu Jul 05, 2018 1:25 pm
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Generally I'm not that organized, but I think programming in assembly has forced me to improve (also the lack of constraints and sudden requirement changes that I'm faced with professionally helps!) Of course ChibiAkumas builds to 4 systems (CPC,ZX,MSX,ENT)... the tutorials were an extension of that...
by keith56
Thu Jul 05, 2018 12:19 am
Forum: Showcase your work!
Topic: 7 day programming project... Grime Z80!
Replies: 13
Views: 1154

Re: 7 day programming project... Grime Z80!

Episode 1 of my 'Grime Z80' programming project is now public, Check it out!