; Author: Copyright 1993 Shaun Blackmore

        GET     RegDefs.h
        GET     SwiNos.h
        GET     Macros.h

;os_error *Font_ReadScaleFactor(int *xscale, int *yscale);

        PREAMBLE
        STARTCODE Font_ReadScaleFactor
;
        STMFD   sp!, {r4,lr}
        MOV     r3,r0
        MOV     r4,r1
        SWI     SWI_Font_ReadScaleFactor + XOS_Bit
        STR     r1,[r3,#0]
        STR     r2,[r4,#0]
        MOVVC   r0,#0
        LDMFD   sp!, {r4,pc}
;
        END
