![]() |
Routines |
Prev: 7377 | Up: Map |
|
||||||||||||
738A | LD E,$01 | A=Sam's or the gangster's x-coordinate | ||||||||||
738C | LD A,(DE) | |||||||||||
738D | CP (HL) | Is Sam or the gangster to the left of the region? | ||||||||||
738E | RET C | Return with the carry flag set if so | ||||||||||
738F | INC HL | Point HL at the upper x-coordinate | ||||||||||
7390 | CP (HL) | Is Sam or the gangster to the right of the region? | ||||||||||
7391 | CCF | Return with the carry flag set if so | ||||||||||
7392 | RET C | |||||||||||
7393 | INC HL | Point HL at the lower y-coordinate | ||||||||||
7394 | INC E | A=Sam's or the gangster's y-coordinate | ||||||||||
7395 | LD A,(DE) | |||||||||||
7396 | CP (HL) | Is Sam or the gangster above the region? | ||||||||||
7397 | RET C | Return with the carry flag set if so | ||||||||||
7398 | INC HL | Point HL at the upper y-coordinate | ||||||||||
7399 | CP (HL) | Compare it with Sam's or the gangster's y-coordinate | ||||||||||
739A | INC HL | Point HL at either the disguise ID, or the first byte of the second entry in the table of region definitions | ||||||||||
739B | CCF | Set the carry flag if Sam or the gangster is below the region | ||||||||||
739C | RET |
Prev: 7377 | Up: Map |