Routines
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49168: Get Table Entry
Used by the routine at PlaySoundStep.
Reads a word from a table of words.
Input
A Index into the table
BC Address of the table
Output
HL The word
GetTableEntry 49168 LD L,A Put the index in HL.
49169 LD H,0
49171 ADD HL,HL Multiply it by two.
49172 ADD HL,BC Add the address of the table.
49173 LD A,(HL) Fetch the low byte of the word.
49174 INC HL Point at the high byte.
49175 LD H,(HL) Fetch it into H.
49176 LD L,A Assemble the low byte of the word.
49177 RET Return.
View the equivalent code in;
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