Search found 11 matches

by iamooos
Sat Nov 12, 2022 4:28 pm
Forum: Newbie Help Center
Topic: multi direction scrolling help
Replies: 1
Views: 226

Re: multi direction scrolling help

i finally fixed it. it wasn't any corruption of the attribute or any other tables. i was just dumb, i was off in my math by 1. there's only one small bug now, hopefully i can fix that one too, this one only happens sometimes which is the tricky part. the updated rom now scrolls very well!! https://g...
by iamooos
Sat Nov 12, 2022 9:40 am
Forum: Newbie Help Center
Topic: multi direction scrolling help
Replies: 1
Views: 226

multi direction scrolling help

just trying to figure some things out, i tried to make a multi directional scrolling in C with (horizontal scrolling)[vertical mirroring] in mapper 0 (i know this is the least recommended, i wasn't expecting too much with it) so basically it mostly works (although there is no diagonal scroll at all,...
by iamooos
Wed Nov 09, 2022 7:34 pm
Forum: Newbie Help Center
Topic: is mario paint possible on NES?
Replies: 6
Views: 557

Re: is mario paint possible on NES?

thanks guys,
actually i am trying out cross paint and it is JUST what i was hoping to see on an NES.

i'm happy that i found out about it
by iamooos
Wed Nov 09, 2022 5:19 pm
Forum: Newbie Help Center
Topic: is mario paint possible on NES?
Replies: 6
Views: 557

is mario paint possible on NES?

so i came across this, https://www.nesdev.org/wiki/PPU_pattern_tables i am totally new to this architecture, but i believe this means that a mario style paint program is technically possible? you can in theory draw pixels. would you be able to make sort of like a NES SCREEN TOOL working on the ACTUA...
by iamooos
Wed Nov 09, 2022 5:16 pm
Forum: Newbie Help Center
Topic: when can i change the palette?
Replies: 12
Views: 1068

Re: when can i change the palette?

thank you so much for your detailed answer.
i wish i was more experienced in the hardware so it isn't wasted on me, but i think i will come back to this sooner rather than later.

i fell ill and couldn't respond earlier. but i really appreciate the clarity
by iamooos
Mon Oct 24, 2022 3:43 pm
Forum: Newbie Help Center
Topic: when can i change the palette?
Replies: 12
Views: 1068

Re: when can i change the palette?

i'm using MESEN, i think it's debugger is awesome even if i dont realy know how to use it, but it seems like it has all the bells and whistles
by iamooos
Mon Oct 24, 2022 3:33 pm
Forum: Newbie Help Center
Topic: when can i change the palette?
Replies: 12
Views: 1068

Re: when can i change the palette?

thanks!! so it's probably doable but best not to even try? i just want to make sure i can at least turn off the ppu at the right time, but i don't think my code is working. i should be able to read the 2002 address like this, B = PEEK(0x2002); and then if multiplied by bit number 6 mask is true if((...
by iamooos
Sun Oct 23, 2022 4:16 am
Forum: Newbie Help Center
Topic: when can i change the palette?
Replies: 12
Views: 1068

when can i change the palette?

i was originally led to believe by the technical articles that i read, that i could change the palette any time i wanted and there was just a limit to the size of the attribute table. but it doesn't seem to be the truth? i can only use like one palette per frame? i thought you would be able to chang...
by iamooos
Wed Oct 19, 2022 1:06 am
Forum: NESdev
Topic: my sound has stopped working with famitone?
Replies: 3
Views: 431

Re: my sound has stopped working with famitone?

i fixed it,

not too sure how, i think the include path was wrong somehow?

but then i am not sure why it made any sounds at all, garbled or not!

it's still a mystery :D
by iamooos
Tue Oct 18, 2022 7:57 pm
Forum: NESdev
Topic: my sound has stopped working with famitone?
Replies: 3
Views: 431

Re: my sound has stopped working with famitone?

thanks for the reply! i don't really know enough about it, but what you said SOUNDS right!! at any rate it provides a lead i can follow, maybe i will try to find out what has changed, i was hoping someone would tell me it's a known issue with an easy fix.... or tell me to export with a different sof...
by iamooos
Tue Oct 18, 2022 4:47 pm
Forum: NESdev
Topic: my sound has stopped working with famitone?
Replies: 3
Views: 431

my sound has stopped working with famitone?

i was using the libraries of neslib by shiru and my sound worked fine exporting out of famistudio and interpreted by famitone2. there was 0 issue besides the volume control being non existent. but i transitioned over to nesdoug's version that has no SPRID (sprite id) and works better for me almost f...