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