.include "zp.inc" plot_test: jsr clear_screens ; clear top/bottom of page 0/1 jsr set_gr_page0 ;=============== ; Init Variables ;=============== lda #0 sta DRAW_PAGE ldx #0 ldy #0 plot_loop: txa and #$0f sta TEMP tya asl asl asl asl ora TEMP sta COLOR stx XPOS sty YPOS jsr plot ldx XPOS ldy YPOS inx cpx #16 bne plot_loop ldx #0 iny cpy #16 bne plot_loop blah: jmp blah ;=============================================== ; External modules ;=============================================== .include "../asm_routines/pageflip.s" .include "../asm_routines/gr_setpage.s" ;.include "../asm_routines/keypress.s" ;.include "../asm_routines/gr_putsprite.s" .include "../asm_routines/gr_offsets.s" .include "../asm_routines/gr_fast_clear.s" .include "../asm_routines/gr_plot.s"