mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-06-18 04:29:31 +00:00
46 lines
667 B
C
46 lines
667 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "gr-sim.h"
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int main(int argc, char **argv) {
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int x,y,ch;
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grsim_init();
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home();
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gr();
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/* Put rainbow on screen */
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for(y=0;y<40;y++) for(x=0;x<40;x++) {
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color_equals(y%16);
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basic_plot(x,y);
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}
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color_equals(15);
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basic_vlin(0,39,20);
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color_equals(0);
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basic_hlin(0,39,20);
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printf("0: %d, 1: %d, 2: %d, 3: %d\n",
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scrn(0,0),scrn(1,1),scrn(2,2),scrn(3,3));
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printf("0: %d, 1: %d, 2: %d, 3: %d\n",
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scrn_page(0,0,0),scrn_page(1,1,0),scrn_page(2,2,0),scrn_page(3,3,0));
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while(1) {
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grsim_update();
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ch=grsim_input();
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if (ch=='q') break;
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usleep(100000);
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}
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return 0;
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}
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