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Graphics
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VOGLE.ZIP
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VOGLE
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EXAMPLES
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TRIVIAL.C
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C/C++ Source or Header
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2000-02-11
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1KB
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44 lines
#include <stdio.h>
#include "vogle.h"
/*
* the basic test program for a driver if we can draw a line and do
* hardware text we are almost there!
*/
main(argc, argv)
int argc;
char **argv;
{
char device[100];
fprintf(stderr, "Enter output device: "); /* read in device name */
gets(device);
vinit(device);
if (argc == 2)
font(argv[1]); /* set font to argument */
else
font("large"); /* set font to hardware text large */
color(BLACK); /* we want to clear in black */
clear(); /* clear to current color */
color(GREEN); /* set current color to green */
move2(-1.0, 0.0); /* draw a horizontal line at y = 0 */
draw2(1.0, 0.0);
getkey(); /* pause for some input */
move2(0.0, 0.0); /* draw a line along x = 0 */
draw2(0.0, 1.0);
move2(0.0, 0.0); /* move to the middle of the screen */
drawstr("Hello"); /* draw "Hello" starting at the origin */
getkey(); /* pause again */
vexit(); /* set screen back to original state */
}