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25 lines
441 B
ArmAsm
25 lines
441 B
ArmAsm
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; 2016-02-28, Groepaz
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; 2017-06-19, Greg King
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; unsigned char cpeekcolor (void);
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;
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.export _cpeekcolor
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.import CURS_X: zp, CRAM_PTR: zp
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.include "cbm510.inc"
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_cpeekcolor:
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ldx IndReg
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lda #$0F
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sta IndReg
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ldy CURS_X
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lda (CRAM_PTR),y ; get color
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stx IndReg
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and #$0F
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ldx #>$0000
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rts
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