Search found 171 matches

by slembcke
Mon Nov 27, 2017 4:42 pm
Forum: Newbie Help Center
Topic: Triangle rasterization substitute.
Replies: 21
Views: 4864

Triangle rasterization substitute.

I'm considering making a rewrite of a sailing game I made a few years ago in Pico8: https://www.lexaloffle.com/bbs/?tid=2802 The boat was drawn using triangle rasterization so it could rotate and animate smoothly. I'm wondering if people know of any good ideas to do this on the NES? http://files.sle...
by slembcke
Mon Nov 27, 2017 3:57 pm
Forum: Homebrew Projects
Topic: A 6502 disassembler that runs on the NES.
Replies: 9
Views: 5257

Re: A 6502 disassembler that runs on the NES.

I'm kind of surprised that people want to see the code for this. :p I added a download link to the first post. This is my first cc65 program in 10+ years (I think I last used it in like 2003), and first NES project so I wouldn't expect to learn much from it. Compared to the 2 kb Apple II monitor pro...
by slembcke
Sat Nov 25, 2017 10:49 pm
Forum: Homebrew Projects
Topic: A 6502 disassembler that runs on the NES.
Replies: 9
Views: 5257

A 6502 disassembler that runs on the NES.

This might be the most useless piece of software I've ever written. Haha. In case you ever wanted a 6502 disassembler to run on the NES that can only disassemble it's own source code: http://files.slembcke.net/temp/ScrollingDisassembler.gif Donload source/.nes: http://files.slembcke.net/temp/Disasse...
by slembcke
Sat Nov 25, 2017 5:48 pm
Forum: NESdev
Topic: How does .cfg relate to output format?
Replies: 5
Views: 1992

Re: How does .cfg relate to output format?

So close. Heh.

Image
by slembcke
Sat Nov 25, 2017 9:38 am
Forum: NESdev
Topic: How does .cfg relate to output format?
Replies: 5
Views: 1992

Re: How does .cfg relate to output format?

Oh gosh. So I guess I just needed to do a clean build. :oops: My makefile didn't reference the .cfg file, so it wasn't *actually* rebuilding anything. I think I spent like 2 hours trying to figure that out. All the other times I made a significant edit to the .cfg file I also changed the main assemb...
by slembcke
Fri Nov 24, 2017 10:47 pm
Forum: NESdev
Topic: How does .cfg relate to output format?
Replies: 5
Views: 1992

How does .cfg relate to output format?

I've been musing about doing some NES dev lately, and went through the first few of Doug's tutorials. The last time I did any 6502 assembly or used cc65 was ~10 years ago, but it seems to be coming back pretty quick. Just as an exercise try and understand all the tools and basics, I went back to the...