Routines
Prev: A24D Up: Map Next: A277
A25D: Check Text Token Match
Used by the routine at ProcessTextToken.
Sets the zero flag when pictures are off, the token pointer is zero, or SearchThreeByteTable returns FF.
Input
A Token ID to check
Output
F Zero flag set if token matches or end reached
CheckTextTokenMatch A25D PUSH BC Jump to CheckTextTokenMatch_0 if the pictures-enabled flag is zero.
A25E LD B,A
A25F LD A,($A011)
A262 AND A
A263 JR Z,CheckTextTokenMatch_0
A265 LD HL,($A0D8) Jump ahead to CheckTextTokenMatch_0 if the pointer is zero.
A268 LD A,H
A269 OR L
A26A JR Z,CheckTextTokenMatch_0
A26C PUSH HL Copy the pointer into the record and call SearchThreeByteTable with the count in B to search the three-byte table.
A26D POP IX
A26F LD A,B
A270 CALL SearchThreeByteTable
A273 CP $FF See whether the entry is the end marker.
CheckTextTokenMatch_0 A275 POP BC Restore BC from the stack.
A276 RET Return.
Prev: A24D Up: Map Next: A277