Search found 2619 matches

by Stef
Thu Oct 19, 2017 8:13 am
Forum: Super 32X
Topic: VN32X - A tool to make visual novels for the 32X
Replies: 23
Views: 2751

Re: VN32X - A tool to make visual novels for the 32X

Honestly your tool is very nicely done and it looks quite interesting, too bad the target machine is the 32X, a system than almost nobody is interested for :-/
by Stef
Wed Oct 18, 2017 9:08 pm
Forum: SGDK
Topic: Sega Genesis Dev Kit (SGDK)
Replies: 753
Views: 245117

Re: Sega Genesis Dev Kit (SGDK)

Updated SGDK to version 1.32 ! Check it out here : https://github.com/Stephane-D/SGDK Changelog SGDK 1.32 (October 2017) ------------------------ COMPILER * added VS project for easier compilation with Visual Studio (thanks to lab313) LIBRARY * TIMER: - fixed getSubTick() method (no more possible ro...
by Stef
Wed Oct 18, 2017 11:38 am
Forum: Tools
Topic: Algorithm for splitting sprites
Replies: 63
Views: 2123

Re: Algorithm for splitting sprites

Yeah i saw that, unfortunately the source code of the interesting tool is not provided :-(
by Stef
Sun Oct 15, 2017 9:23 pm
Forum: Demos
Topic: Adventure of Lolo
Replies: 14
Views: 395

Re: Adventure of Lolo

Very cute, i like it :) Keep up the nice work ;)
by Stef
Thu Oct 12, 2017 8:40 am
Forum: Blabla
Topic: Make a wish / What if : Genesis
Replies: 20
Views: 347

Re: Make a wish / What if : Genesis

- very simple logic to transform TILE <--> BITMAP (a la SegaCD) To be fair, if you're doing a custom cartridge with RAM on it you can do that by just mirroring it and arranging the address lines differently in the mirror (note that the bitmap width needs to be a power of two for this to work), then...
by Stef
Wed Oct 11, 2017 1:34 pm
Forum: Blabla
Topic: Make a wish / What if : Genesis
Replies: 20
Views: 347

Re: Make a wish / What if : Genesis

@TmEE> In fact from my tests the Z80 *can* write 68k RAM, it just can't read it :?
"YM IRQ connected to Z80" is a good one too but probably an issue for SMS backward compatibility :)
by Stef
Tue Oct 10, 2017 2:57 pm
Forum: Blabla
Topic: Make a wish / What if : Genesis
Replies: 20
Views: 347

Re: Make a wish / What if : Genesis

In priority order : - 4 palettes for sprite + 4 palettes for BG. - RGB444 colors would have be neat too. - Z80 having priority on BUS. - 128 KB of VRAM just to make the VDP design more elegant (no weird hacked 8 bits VRAM access). - very simple logic to transform TILE <--> BITMAP (a la SegaCD) I thi...
by Stef
Sun Oct 08, 2017 7:12 pm
Forum: SGDK
Topic: Horizontal interrupts to stretch image?
Replies: 10
Views: 274

Re: Horizontal interrupts to stretch image?

SGDK will cause an important overhead for sure as it uses an internal callback then call the "user" callback from it (use SYS_setHIntCallback method for that)... If you really need to have fast hint callback, just place code inside the _HINT method of sega.s file. If you cleverly optimize your H-int...
by Stef
Thu Sep 28, 2017 9:04 am
Forum: SGDK
Topic: Sprite animations and static frames
Replies: 2
Views: 178

Re: Sprite animations and static frames

Exactly, you have to handle the sprite animation by yourself then, using 0 as timer value in the resource declaration :)
by Stef
Sun Sep 24, 2017 9:52 am
Forum: Announcement
Topic: Chaos Emeralds Party - Streaming Demo Party
Replies: 7
Views: 662

Re: SegaCon 1(2017): Chaos Emeralds Party

Would love kind of demo music, using best Megadrive tunes as background music in the party from time to time ;)
by Stef
Wed Sep 20, 2017 2:13 pm
Forum: Announcement
Topic: Chaos Emeralds Party - Streaming Demo Party
Replies: 7
Views: 662

Re: SegaCon 1(2017): Chaos Emeralds Party

I would have loved that... but it's a bit far from me and the proposed dates (almost all during summer vacation), aren't the best for that type of event.
by Stef
Thu Sep 14, 2017 9:06 am
Forum: SGDK
Topic: Slow XGA playback on PAL
Replies: 6
Views: 228

Re: Slow XGA playback on PAL

I opened an issue to not forget to fix that one, really stupid indeed... it should be fixed to 60 whatever system is :p
by Stef
Wed Sep 13, 2017 7:17 pm
Forum: SGDK
Topic: Slow XGA playback on PAL
Replies: 6
Views: 228

Re: Slow XGA playback on PAL

which kind of issue ? normally speed playback should be automatically adjusted depending your system.
by Stef
Wed Sep 13, 2017 6:06 pm
Forum: SGDK
Topic: SND_startPlay_4PCM_ENV bug, starting a new song, both play
Replies: 4
Views: 118

Re: SND_startPlay_4PCM_ENV bug, starting a new song, both play

Outch ! that hurts ! What a stupid bug, i should have put auto to -1 of 0xFF..
Ok ^^ I will fix that quickly, thanks for reporting !
by Stef
Wed Sep 13, 2017 1:23 pm
Forum: Demos
Topic: BoTTleD - tower defense demo
Replies: 4
Views: 207

Re: BoTTleD - tower defense demo

Well done ! I always wanted to do a small tower defense on MD. I know zombies vs plants exists, but i mean i proper one ;) And this one looks really more enjoying ;)