Routines
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51352: Colour Player Attributes
Used by the routine at StartGame.
Sets a block of two attributes across, down a number of rows of the attribute buffer. The first attribute is made bright. Nothing is coloured when the player is dead.
Input
A' Attribute
B Number of rows
HL Address in the attribute buffer
Return if the player is dead.
ColourPlayerAttributes 51352 EX AF,AF' Keep the attribute.
51353 LD A,(48270) Return if the player is dead.
51356 AND A
51357 RET Z
51358 EX AF,AF' Get the attribute back.
Colour two attributes down each row.
51359 LD E,A Add the flash colour used in the last frame (PreviousFlashColour) to the attribute.
51360 LD A,(48124)
51363 OR E
51364 LD DE,23 Set the distance to the first attribute in the next row (24 minus one).
ColourPlayerAttributes_Loop 51367 OR 64 Set the first attribute (bright) and the second attribute (not bright), move down a row, and loop back until all of the rows have been coloured.
51369 LD (HL),A
51370 INC HL
51371 AND 63
51373 LD (HL),A
51374 ADD HL,DE
51375 DJNZ ColourPlayerAttributes_Loop
51377 RET Return.
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