mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-11-04 20:06:09 +00:00
44 lines
611 B
C
44 lines
611 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include "gr-sim.h"
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int main(int argc, char **argv) {
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int ch,fd;
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if (argc<1) {
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fprintf(stderr,"Usage: hgr_view FILENAME\n");
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fprintf(stderr," where FILENAME is an 1k AppleII LORES image\n\n");
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}
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grsim_init();
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home();
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gr();
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/* Show all 40x48, no bottom text */
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soft_switch(MIXCLR);
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fd=open(argv[1],O_RDONLY);
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if (fd<0) {
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printf("Error opening!\n");
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return -1;
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}
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read(fd,&ram[0x400],1024);
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close(fd);
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grsim_update();
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while(1) {
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ch=grsim_input();
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if (ch) 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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