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Startup routines |
Prev: 20956 | Up: Map | Next: 21237 |
Used by the routine at 21664. For each member of the cast: displays his name and title, walks him onto the screen, allows the user to change the name, and then walks him off the screen.
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21152 | LD A,21 | Message 21: 'MR WACKER' |
21154 | PUSH AF | Save the message number |
21155 | ADD A,80 | A=101-111 (message number for the character's title) |
21157 | LD HL,16512 | 16512=display file address |
21160 | CALL 20668 | Print the appropriate title (e.g. 'THE HEADMASTER') |
21163 | LD A,244 | Message 244: '' (empty string) |
21165 | CALL 20665 | Print this (thus removing 'Press 'C' to change name' from the screen) |
21168 | POP AF | Restore the message number for the character's name to A |
21169 | PUSH AF | Save it again |
21170 | LD HL,20544 | 20544=display file address |
21173 | CALL 20668 | Print the character's name there |
21176 | POP AF | Restore the message number for the character's name to A |
21177 | PUSH AF | Save it again |
21178 | ADD A,224 | Point HL at an entry in the table of animatory states at 21237 |
21180 | LD L,A | |
21181 | LD H,82 | |
21183 | LD A,(HL) | A=animatory state of the character standing, facing right |
21184 | LD HL,53760 | Point HL at byte 0 of ERIC's buffer |
21187 | LD (HL),A | Fill in the animatory state |
21188 | INC L | L=1 |
21189 | LD (HL),124 | Fill in the character's x-coordinate |
21191 | CALL 20956 | Walk the character to the middle of the screen |
21194 | LD HL,23611 | Reset bit 5 at 23611, ready for any future keypress |
21197 | RES 5,(HL) | |
21199 | LD A,250 | Message 250: 'Press 'C' to change name' |
21201 | CALL 20665 | Print this message |
21204 | CALL 29154 | Wait for a keypress |
21207 | JR Z,21204 | |
21209 | OR 32 | Convert the keypress to lower case |
21211 | CP 99 | Was 'c' pressed? |
21213 | JR NZ,21227 | Jump if not |
The user pressed 'c' to change the character's name.
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21215 | LD A,252 | Message 252: 'Enter new name' |
21217 | CALL 20665 | Print this message |
21220 | POP AF | Restore the message number for the character's name to A |
21221 | PUSH AF | Save it again |
21222 | CALL 20896 | Change the character's name |
21225 | JR 21194 | |
The user pressed some key other than 'c'.
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21227 | CALL 20956 | Walk the character off screen |
21230 | POP AF | Restore the message number for the character's name to A |
21231 | INC A | Next character |
21232 | CP 32 | Have we done all the main game characters yet? |
21234 | JR NZ,21154 | Jump back if not |
21236 | RET |
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