Routines
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75CC: Print a reprimand message
Used by the routine at 7700. Generates the graphic data for the text of a reprimand message (e.g. 'NOW FIND A SEAT') in the buffer at EC00, and then copies the buffer to the screen.
Input
A Reprimand message identifier (0x00-0x0F)
DE Attribute file address
75CC PUSH DE Save the attribute file address
75CD RRCA Point HL at the appropriate message
75CE RRCA
75CF LD H,A
75D0 AND $C0
75D2 SCF
75D3 RRA
75D4 LD L,A
75D5 LD A,H
75D6 AND $03
75D8 ADD A,$DB
75DA LD H,A
Now HL points at the appropriate message.
A HL Message
0x00 DB80 DON'T SIT ON THE STAIRS
0x01 DBA0 THE ROOM IS PRIVATE
0x02 DBC0 GET TO WHERE YOU SHOULD BE
0x03 DBE0 NOW FIND A SEAT
0x04 DC80 GET OFF THE FLOOR
0x05 DCA0 COME ALONG WITH ME BOY
0x06 DCC0 HURRY UP YOU HORROR
0x07 DCE0 DON'T TRY MY PATIENCE BOY
0x08 DD80 NOW DON'T DO IT AGAIN
0x09 DDA0 DON'T TELL TALES
0x0A DDC0 NEVER BE LATE AGAIN
0x0B DDE0 AND STAY THIS TIME
0x0C DE80 DON'T TOUCH BLACKBOARDS
0x0D DEA0 CATAPULTS ARE FORBIDDEN
0x0E DEC0 DON'T HIT YOUR MATES
0x0F DEE0 YOU ARE NOT A KANGAROO
75DB PUSH HL Save the message address
75DC LD DE,$EC30 EC30=appropriate lines bubble graphic buffer address for the first line of the message
75DF CALL $755A Write the first line of the message
75E2 CALL $75B4 Draw the left and right edges of the bubble
75E5 POP HL Restore the message address to HL
75E6 LD A,L Point HL at the second half of the message
75E7 ADD A,$10
75E9 LD L,A
75EA LD DE,$EC70 EC70=appropriate lines bubble graphic buffer address for the second line of the message
75ED CALL $755A Write the second line of the message
75F0 CALL $75B4 Draw the left and right edges of the bubble
75F3 LD B,$00 Prepare B for the routine at 7531
75F5 LD HL,$EC18 EC18=first byte of the graphic data in the lines bubble graphic buffer
75F8 JP $7531 Transfer the lines bubble graphic data to the screen (the lines bubble attribute bytes are already on-screen)
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