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atari: split color.s into bordercolor.s and bgcolor.s

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This commit is contained in:
Christian Groessler 2019-04-02 19:10:52 +02:00 committed by Oliver Schmidt
parent 0576fe51e7
commit edd596b2a4
3 changed files with 23 additions and 14 deletions
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6
include/atari.h
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@ -491,5 +491,11 @@ extern void atrx15p2_tgi[];
#define PxCTL_IRQ_STATUS 0x80 #define PxCTL_IRQ_STATUS 0x80
/* The following #defines will cause the matching functions calls in conio.h
** to be overlaid by macros with the same names, saving the function call
** overhead.
*/
#define _textcolor(color) 1
/* End of atari.h */ /* End of atari.h */
#endif #endif

16
libsrc/atari/color.s → libsrc/atari/bgcolor.s
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@ -1,15 +1,12 @@
; ;
; Christian Groessler, 27-Dec-2002 ; Christian Groessler, 02-Apr-2019
; ;
.export _textcolor, _bgcolor, _bordercolor .export _bgcolor
.import return1
.include "atari.inc" .include "atari.inc"
_textcolor = return1
_bgcolor: _bgcolor:
ldx COLOR2 ; get old value ldx COLOR2 ; get old value
sta COLOR2 ; set new value sta COLOR2 ; set new value
@ -23,12 +20,3 @@ bright: lda #0
txa txa
ldx #0 ; fix X ldx #0 ; fix X
rts rts
_bordercolor:
ldx COLOR4 ; get old value
sta COLOR4 ; set new value
txa
ldx #0 ; fix X
rts

15
libsrc/atari/bordercolor.s Normal file
View File

@ -0,0 +1,15 @@
;
; Christian Groessler, 02-Apr-2019
;
.export _bordercolor
.include "atari.inc"
_bordercolor:
ldx COLOR4 ; get old value
sta COLOR4 ; set new value
txa
ldx #0 ; fix X
rts