68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
#include <c64/vic.h>
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#include <c64/rasterirq.h>
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#include <conio.h>
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#include <string.h>
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char spdata[] = {
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#embed "../resources/friendlybear.bin"
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};
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RIRQCode open, bottom;
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int main(void)
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{
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rirq_init(true);
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rirq_build(&open, 1);
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rirq_write(&open, 0, &vic.ctrl1, VIC_CTRL1_DEN | 3);
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rirq_set(0, 50 + 200 - 3, &open);
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rirq_build(&bottom, 1);
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rirq_write(&bottom, 0, &vic.ctrl1, VIC_CTRL1_DEN | VIC_CTRL1_RSEL | 3 );
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rirq_set(1, 50, &bottom);
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rirq_sort();
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rirq_start();
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memcpy((char *)0x0380, spdata, 128);
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*(char *)(0x7f8) = 0x03c0 / 64;
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*(char *)(0x7f9) = 0x0380 / 64;
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*(char *)(0x7fa) = 0x03c0 / 64;
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*(char *)(0x7fb) = 0x0380 / 64;
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*(char *)(0x7fc) = 0x03c0 / 64;
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*(char *)(0x7fd) = 0x0380 / 64;
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*(char *)(0x7fe) = 0x03c0 / 64;
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*(char *)(0x7ff) = 0x0380 / 64;
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vic.spr_enable = 0b11111111;
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vic.spr_multi = 0b10101010;
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vic.spr_color[0] = VCOL_BLACK;
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vic.spr_color[1] = VCOL_ORANGE;
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vic.spr_color[2] = VCOL_BLACK;
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vic.spr_color[3] = VCOL_ORANGE;
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vic.spr_color[4] = VCOL_BLACK;
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vic.spr_color[5] = VCOL_ORANGE;
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vic.spr_color[6] = VCOL_BLACK;
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vic.spr_color[7] = VCOL_ORANGE;
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vic.spr_mcolor0 = VCOL_BROWN;
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vic.spr_mcolor1 = VCOL_WHITE;
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for(;;)
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{
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for(int i=0; i<255; i++)
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{
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vic_sprxy(0, 100, 1 * i); vic_sprxy(1, 100, 1 * i);
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vic_sprxy(2, 140, 2 * i); vic_sprxy(3, 140, 2 * i);
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vic_sprxy(4, 180, 3 * i); vic_sprxy(5, 180, 3 * i);
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vic_sprxy(6, 220, 4 * i); vic_sprxy(7, 220, 4 * i);
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rirq_wait();
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}
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}
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return 0;
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}
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