pouët.net

vibrator information 364 glöps

• general:
• level: user
• personal:
• first name: Vib
• last name: Rator

• 32b Commodore 64 espresso by RasterDream
• Why not
• rulezadded on the 2012-11-17 23:40:13
• 32b Commodore 64 rotating blocks (with shadows) by RasterDream
• Yeah I'm bored :)
• isokadded on the 2012-11-17 23:00:06
• 32b Commodore 64 rotating blocks (with shadows) by RasterDream
• ok, i tried to analyze this, just for fun:
  
  
  Code: ; rotating blocks (with shadows) ; rudi of hxs^dke^rsd ; ; analyzed by vibrator^luaos (yeah it is a demo group too :)) *=$032c .word *+2 ; clever autostart sei ; no interruptions please while we do this shit lda #%11111111 sta $d015 ; turn all sprites on l: ldy #$70 cpy $d001 ; compare sprite #1 y with $70. (what?) beq *+2 ; change A only if last comparison not equal adc #$f5 ; A marches through its range in some odd pattern sta $d000 ; set sprite colors and positions (X and Y) in VIC ; lower byte of target address modified by sta below and #%11101111 ; skip some parts of VIC (D01x) to avoid too much mayhem sta *-4 ; modify VIC target address jmp l ; ...and loop
  
  
  Is that about right? I think the smooth down movement and the sprite multiplexing is just a product of clever timing while writing weird shit to the sprite registers.
  
  How long did you experiment?
• isokadded on the 2012-11-17 22:59:04
• 256b Amstrad CPC CPCopper by optimus
• Hey Optimus I need a CPC to run this.
• isokadded on the 2012-11-14 01:12:17
• 64k Windows happy birthday, f0x! the World is yours by SandS [web] & deMarche & Cornercut [web]
• hmmmmm :)
• rulezadded on the 2012-11-10 23:26:11
• demo Windows MacOSX Intel Chevrolet by NoooN
• Yeah it's good. Good retro feeling. Why is Sir being so negative?
• rulezadded on the 2012-11-04 12:52:21
• demo Windows MacOSX Intel Electroscopia by Spöntz [web]
• Beautiful.
• rulezadded on the 2012-10-12 14:45:00
• 4k Windows Recycle 4000 by Alcatraz [web] & Stroboholics
• Oh and weird green ball. Hah.
• isokadded on the 2012-10-07 15:22:59
• 4k Windows Recycle 4000 by Alcatraz [web] & Stroboholics
• What the hell is "Objektgeballer"? That's not serious criticism. Great city.
• rulezadded on the 2012-10-07 15:22:14
• demo Windows The Greetings Part by United Force [web] & Digital Dynamite [web]
• Hey it (kinda) works on my notebook which is unusual for a 2012 demo. Love your music!
• rulezadded on the 2012-10-01 19:23:29