1 #include <assert.h> 2 #include "utils.h" 3 4 /* Pixman had a bug where 32bit regions where clipped to 16bit sizes when 5 * pixman_region32_translate() was called. This test exercises that bug. 6 */ 7 8 #define LARGE 32000 9 10 int 11 main (int argc, char **argv) 12 { 13 pixman_box32_t rect = { -LARGE, -LARGE, LARGE, LARGE }; 14 pixman_region32_t r1, r2; 15 16 pixman_region32_init_rects (&r1, &rect, 1); 17 pixman_region32_init_rect (&r2, rect.x1, rect.y1, rect.x2 - rect.x1, rect.y2 - rect.y1); 18 19 assert (pixman_region32_equal (&r1, &r2)); 20 21 pixman_region32_translate (&r1, -LARGE, LARGE); 22 pixman_region32_translate (&r1, LARGE, -LARGE); 23 24 assert (pixman_region32_equal (&r1, &r2)); 25 26 pixman_region32_fini (&r1); 27 pixman_region32_fini (&r2); 28 29 return 0; 30 } 31
