Space Manbow 2

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By Ivan

Ascended (9333)

Ivan's picture

17-01-2006, 23:22

There are an extra blank space and a 2 Tongue

By sav

Supporter (6)

sav's picture

17-01-2006, 23:47

Dude(s). Saw the game in action @ Nijmegen. Looked great. Real impressive. Keep up the good work.

By norakomi

Paragon (1134)

norakomi's picture

18-01-2006, 16:32

@norakomi
send me an email and I'll send you a demo
I stopped the developement in june but the part you need (the scroll) is there
Yes DevPac !! Now that I see it I remember there was a post here somewhere explain a bit about its scroll !!!
I cant find this forumpost anymore ....

Damn, could you give me a short overview of how you made the 'parallax' effect again ??

Next to that it looks cool.Tongue

By GhostwriterP

Paladin (682)

GhostwriterP's picture

18-01-2006, 17:00

Simply copy the BGD tiles shifted to the alternative page so the 2 layer scroll will be at a 15/16 speed.

By ARTRAG

Enlighted (6914)

ARTRAG's picture

18-01-2006, 17:32

1) you have 16 frames (16 positions of setadjustregister) to built the background screen.
If you build the screen in 16 steps or more you can change setadjustregister when the VDP is free.

2) if you use blocks of 16x16 and byte copy, you can move a column of 12 blocks 16x16 and have also the VDP time for doing extra VDP processing. Using TPSET I can copy up to 4 extra 16x16 blocks (very good for parallax and background animations). If you do border masking using the VDP your extra time is spent in line copy, so your transparent blocks per column drop to 2, but remember, in this way you do not spend sprites!

3) you can also use tiles 16x32, but I do not suggest you to use larger tiles. Larger tiles means lower flexibility in composing scenarios

By ro

Scribe (4867)

ro's picture

18-01-2006, 17:59

Dude(s). Saw the game in action @ Nijmegen. Looked great. Real impressive. Keep up the good work.
u remember? "when it looks good on msx..."

By wolf_

Ambassador_ (10076)

wolf_'s picture

18-01-2006, 18:45

..it's a trick!

By Sonic_aka_T

Enlighted (4130)

Sonic_aka_T's picture

19-01-2006, 00:31

or treat?

By norakomi

Paragon (1134)

norakomi's picture

19-01-2006, 19:39

....you can change setadjustregister when the VDP is free.vdp HAS to be 'free' when using setadjust?

By ARTRAG

Enlighted (6914)

ARTRAG's picture

19-01-2006, 22:41

It is safer, as someone reported that strange things happens to the current command if you change R#18 before the execution is completed

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