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.text
#ifndef __MWERKS__
.set r0,0; .set r1,1; .set r2,2; .set r3,3; .set r4,4
.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
.set r30,30; .set r31,31; .set f0,0; .set f2,2; .set f3,3
#endif
.extern Global5758
.global MessageBoxIsShowing
# -if param & 1 /and/ messagebox is on,
# otherwise, return Global5758 & param
.global Query5758Replacement
Query5758Replacement:
mr 5, 3 # save param
lis 4, Global5758@h
ori 4, 4, Global5758@l
lwz 0, 0(4) # get 5758
and 3, 0, 3 # AND with param
andi. 5, 5, 1 # if param & 1 == 0..
beqlr # then return
lis 4, MessageBoxIsShowing@h
ori 4, 4, MessageBoxIsShowing@l
lwz 4, 0(4)
or 3, 3, 4 # otherwise, OR with MessageBoxIsShowing
blr # then return
.data
MessageBoxIsShowing:
.long 0
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