Championship Bowling (NES):ROM map

From Data Crystal
Revision as of 15:41, 19 May 2019 by Dugongue (talk | contribs) (Created page with "{{rammap|game=Championship Bowling (NES)}} =Page 00 ($8000-$BFFF)= ==Function 00:88FF== Checks for collisions between the ball & pins; sets carry flag if true. ===Parameters=...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Page 00 ($8000-$BFFF)

Function 00:88FF

Checks for collisions between the ball & pins; sets carry flag if true.

Parameters

  • X - Pin number (0x00 = Pin 1, and so on)

Function 00:89DE

Checks for object collision; sets carry flag if true.

Parameters

  • $80/$82 - x-positions of objects
  • $81/$83 - y-positions of objects
  • $84 - x-difference threshold ([hitbox width-1]/2)
  • $85 - y-difference threshold ([hitbox height-1]/2)

Page 01 ($C000-$FFFF)