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Cleanup label apple_iiplus placement
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11
linuxlogo.s
11
linuxlogo.s
@ -68,17 +68,17 @@ detect_model
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cmp #$38 ; '8'
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beq apple_ii
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apple_iiplus
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pha
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jsr AS_HGR ; HGR on Apple ][+ or newer
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pla
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cmp #$EA ; 'j' apple ][+?
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bne apple_iie_iic ; if so keep going
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apple_iiplus
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; if we get here we're a ii+ or iii in emulation mode
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lda #"+"
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bne set_apple_ii
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; if we get here we're a ii+ or iii in emulation mode
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apple_ii
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jsr IB_HGR ; HGR on original ][ only!
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lda #" " ; "_6502"
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@ -255,7 +255,6 @@ ModelPlus
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; Expand 1 pixel (2 bits) via
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; Output 2 pixels (4 bits)
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Unpack2Bits
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sty zSrcOffset
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lda zUnpackBits ; Double the pixel
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@ -286,10 +285,8 @@ MakeShiftMask
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adc #4 ; C=0 from ASL ROR above
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cmp #7 ; all bits fit into dest byte?
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bcc FitSameByte
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; Update partial next byte of dest
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; x = x + 4 - 7
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; x = x - 3
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; Update partial next byte of dest
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; x = x + 4 - 7
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sbc #7 ; C=1 from "BCC else" above
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tay ; push zDstShift
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