libgd/tests/gdimagepolygon/gdimagepolygon2.c

34 lines
755 B
C

#include <stdlib.h>
#include "gd.h"
#include "gdhelpers.h"
#include "gdtest.h"
int
main(void)
{
gdImagePtr im;
int white, black, r;
gdPointPtr points;
im = gdImageCreate(100, 100);
if (!im) exit(EXIT_FAILURE);
white = gdImageColorAllocate(im, 0xff, 0xff, 0xff);
black = gdImageColorAllocate(im, 0, 0, 0);
gdImageFilledRectangle(im, 0, 0, 99, 99, white);
points = (gdPointPtr)calloc(3, sizeof(gdPoint));
if (!points) {
gdImageDestroy(im);
exit(EXIT_FAILURE);
}
points[0].x = 10;
points[0].y = 10;
points[1].x = 50;
points[1].y = 70;
gdImagePolygon(im, points, 2, black);
r = gdAssertImageEqualsToFile("gdimagepolygon/gdimagepolygon2.png", im);
free(points);
gdImageDestroy(im);
if (!r) exit(EXIT_FAILURE);
return EXIT_SUCCESS;
}