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Championship Bowling (NES)/ROM map: Difference between revisions
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m (Xkeeper moved page Championship Bowling (NES):ROM map to Championship Bowling (NES)/ROM map: normalize subpages and titles) |
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| Line 1: | Line 1: | ||
{{rommap}} | |||
{{rammap|game=Championship Bowling (NES)}} | {{rammap|game=Championship Bowling (NES)}} | ||
| Line 5: | Line 7: | ||
Checks for collisions between the ball & pins; sets carry flag if true. | Checks for collisions between the ball & pins; sets carry flag if true. | ||
===Parameters=== | ===Parameters=== | ||
* | *'''X''' - Pin number ('''0x00''' = Pin 1, and so on) | ||
==Function 00:89DE== | ==Function 00:89DE== | ||
Checks for object collision; sets carry flag if true. | Checks for object collision; sets carry flag if true. | ||
===Parameters=== | ===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-$FFFF)= | =Page 01 ($C000-$FFFF)= | ||
Revision as of 13:07, 24 January 2024
The following article is a ROM map for Championship Bowling (NES).
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)