Search found 2441 matches

by TmEE co.(TM)
Tue Jan 23, 2007 2:06 pm
Forum: Tools
Topic: Easy68K?
Replies: 21
Views: 20752

I'm not gonna use it, this assembler doesn't like my program writing style and I like to keep my ASM programs with ASM extension not anything else (thing doesn't assemble anything without x68 extension). IDE is not very good too, the best IDE I know is QuickBASIC IDE.
by TmEE co.(TM)
Tue Jan 23, 2007 1:29 pm
Forum: Sound
Topic: how can i do music on megadrive?
Replies: 288
Views: 551504

The YM2612 has 2 timers, they can both be connected to IRQ but unfortunatly they aren't in genesis. That would be *very* helpfull to have one connected to Z80... I guess they would have connected IRQ lines of Ym2612 and Z80 but it starts to mess up Vint (one IRQ on Z80) which is little more importa...
by TmEE co.(TM)
Tue Jan 23, 2007 10:27 am
Forum: Demos
Topic: Mini demo / tech MD stuff posted by members :)
Replies: 94
Views: 81118

How Equinoxe compression works ?
by TmEE co.(TM)
Mon Jan 22, 2007 2:14 pm
Forum: Announcement
Topic: Community Website
Replies: 27
Views: 43571

Yes do it !!! I hope others would like it too
by TmEE co.(TM)
Mon Jan 22, 2007 2:12 pm
Forum: Sound
Topic: how can i do music on megadrive?
Replies: 288
Views: 551504

Ok, so how do you know the sample rate needed...? I looked at TmEE source code and so you made 4 loop between each write How do you know 4 loop is for 12KHz ? Actually I don't know it, but my estimations are quite accurate. For example if I play 8KHz sample, optimize the code and it plays little fa...
by TmEE co.(TM)
Mon Jan 22, 2007 6:27 am
Forum: Tools
Topic: Easy68K?
Replies: 21
Views: 20752

I'm downloading the assembler now, I'll try it out and when I get home. I guess that I will still use EDIT+SNASM68K(and AS80) after trying it out.
by TmEE co.(TM)
Mon Jan 22, 2007 6:23 am
Forum: Sound
Topic: how can i do music on megadrive?
Replies: 288
Views: 551504

In a plain "bomb DAC with PCM samples" loop, you can achieve ~32KHz but if you add a little checking (to know when to stop) and bank changing when required I couldn't get over ~16KHz
by TmEE co.(TM)
Fri Jan 19, 2007 12:28 pm
Forum: Tools
Topic: [GensKMod] version 0.6 is out
Replies: 22
Views: 19608

I agree with Pascal, language.dat and cfg file being generated into the directory of ROM is annoying, especially when you run the ROM only once(or twice).
by TmEE co.(TM)
Fri Jan 19, 2007 10:00 am
Forum: Tools
Topic: [GensKMod] version 0.6 is out
Replies: 22
Views: 19608

I ask the ANSI_FIXED_FONT to avoid problem... so it's strange yours is messed up... I'm for the screenshot but can you tell me if you're the one with Win98 (read it on the .NET poll) Yes, I have Win98SE. I forgot the screenshot today but I have no net at home (at the moment) but I can upload the pi...
by TmEE co.(TM)
Fri Jan 19, 2007 6:36 am
Forum: Demos
Topic: Mini demo / tech MD stuff posted by members :)
Replies: 94
Views: 81118

Stef wrote:Something i noticed : you have the "setBankValue" code duplicated in the source or somethink like that, is it required ?
One sets up start bank (and all the other stuff to begin playing) and other is used to change bank if one is played.
by TmEE co.(TM)
Fri Jan 19, 2007 6:32 am
Forum: Megadrive/Genesis
Topic: Genesis programming optimisation tricks
Replies: 11
Views: 9991

TAS is pretty hard to put somewhere, I guess Sonic3 would have used it: bit7 indicates quite some in the SRAM (I did some hacking on it) but I guess they(Sonic team) couldn't make any good use of TAS.
by TmEE co.(TM)
Thu Jan 18, 2007 2:21 pm
Forum: Sound
Topic: how can i do music on megadrive?
Replies: 288
Views: 551504

Warm reccomendation: don't attempt any resampling on Z80, it can't process the numbers fast enough
by TmEE co.(TM)
Thu Jan 18, 2007 2:19 pm
Forum: Megadrive/Genesis
Topic: Genesis programming optimisation tricks
Replies: 11
Views: 9991

My rotation stuff doesn't rotate, more like skews. It uses constants and additions. No rotation...

so TAS is not useful
by TmEE co.(TM)
Thu Jan 18, 2007 9:35 am
Forum: Sound
Topic: how can i do music on megadrive?
Replies: 288
Views: 551504

Fonzie wrote:On megadrive, a 1khz sample would sound horrible, what does my soundcart do to avoid that?
Maybe your card does dynamic resampling like my Yamaha ? This plays very low quality files like very high quality files.