Routines
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CAEA: Show Firing Pose
Used by the routine at HandleSheriff.
Changes the middle sprite of SheriffSpriteList to a firing pose while FireTimer is not zero. Type 15 is left as it is. Bit 2 of the walking frame chooses sprite 16 or 1B.
Input
IX The address of the sheriff
Return unless the sheriff on foot has just fired.
ShowFiringPose CAEA LD A,($A245) Return if FireTimer is zero.
CAED AND A
CAEE RET Z
CAEF LD A,(IX+$00) Fetch the type.
CAF2 CP $15 Return if the type is 15.
CAF4 RET Z
Choose the firing torso from bit 2 of the walking frame.
CAF5 BIT 2,(IX+$0C) Test bit 2 of the walking frame.
CAF9 LD A,$16 Use sprite 16.
CAFB JR Z,ShowFiringPose_Store Jump to ShowFiringPose_Store if bit 2 is not set.
CAFD ADD A,$05 Add 05.
Store it as the middle sprite of SheriffSpriteList.
ShowFiringPose_Store CAFF LD ($A22D),A Set the middle sprite of SheriffSpriteList and return.
CB02 RET
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