Stacken/c64-livecoding
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Change of starting condition for potential testing purposes of another person

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hugova 2025-03-09 23:53:33 +01:00
parent a617d91183
commit de2d597612
2 changed files with 9 additions and 9 deletions
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16
wip-hugo/routines/memory/pixel_draw.s
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@ -3,13 +3,13 @@
;;Screen print. Draws a pixel at a specified position. ;;Screen print. Draws a pixel at a specified position.
;; Destroys A X Y ;; Destroys A X Y
.proc pixel_draw; Draws a pixel at [Y = FB , X = FC, FD]. Y = 0 - 320, X= 0 - 200 .proc pixel_draw; Draws a pixel at [Y = FB , X = FC, FD]. Y = 0 - 320, X= 0 - 200
Y_pos = $FB Y_pos = $FB
X_pos = $FCFD X_pos = $FCFD
byte_to_paint = $FE byte_to_paint = $FE
btp_mem_pos =$494A; byte to paint memory position btp_mem_pos =$494A; byte to paint memory position
C = $7071 C = $7071
B =$7273 B =$7273
;; X = X_pos (mod 8) ;; X = X_pos (mod 8)
LDA >X_pos ; X (mod 8) LDA >X_pos ; X (mod 8)
AND #%00000111 AND #%00000111
TAX TAX
@ -92,4 +92,4 @@ end__:
ORA (>btp_mem_pos, X) ORA (>btp_mem_pos, X)
STA (>btp_mem_pos, X) STA (>btp_mem_pos, X)
RTS RTS
.endproc .endproc

2
wip-hugo/source.s
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@ -2,7 +2,7 @@
.include "macros/timer.s" .include "macros/timer.s"
.include "STARTUP.s" .include "STARTUP.s"
.include "routines/line/line_test.s" .include "routines/line/line_test_time.s"
;;This is used by .s files to terminate nicely without reading includes at the end! ;;This is used by .s files to terminate nicely without reading includes at the end!
exit: exit: