Cross Reference: /xsrc/external/mit/pixman/dist/test/stress-test.c

Lines Matching refs:prng_rand_n
81     switch (prng_rand_n (28))
91 	return prng_rand_n (100);
94 	return prng_rand_n (2000) + 1000;
103 	return prng_rand_n (64000) + 63000;
202     mask = (1 << prng_rand_n (10)) - 1;
211 	return prng_rand_n (image->bits.width);
220 	return prng_rand_n (image->bits.height);
236     int n = prng_rand_n (ARRAY_LENGTH (image_formats));
239 	(alpha == REQUIRE_ALPHA || prng_rand_n (4) != 0))
274 	align_add = align_mask + prng_rand_n (65);
278 	align_add = align_mask + prng_rand_n (17);
306 	if (prng_rand_n(2) == 0)
318     switch (prng_rand_n (7))
391     filter = filters[prng_rand_n (ARRAY_LENGTH (filters))];
394 	int width = prng_rand_n (3);
395 	int height = prng_rand_n (4);
453     repeat = repeats[prng_rand_n (ARRAY_LENGTH (repeats))];
457     if (allow_alpha_map && prng_rand_n (4) == 0)
478     pixman_image_set_component_alpha (image, prng_rand_n (3) == 0);
481     if (prng_rand_n (8) < 2)
488 	switch (prng_rand_n (12))
507 	    n_rects = prng_rand_n (100);
525 	if (image->type == BITS && prng_rand_n (8) != 0)
536 		x = prng_rand_n (2 * image->bits.width) - image->bits.width;
537 		y = prng_rand_n (2 * image->bits.height) - image->bits.height;
538 		width = prng_rand_n (image->bits.width) - x + 10;
539 		height = prng_rand_n (image->bits.height) - y + 10;
557     pixman_image_set_source_clipping (image, !!prng_rand_n (2));
560     pixman_image_set_has_client_clip (image, !!prng_rand_n (2));
563     if (prng_rand_n (5) < 2)
577 	    switch (prng_rand_n (4))
581 		c = prng_rand_n (2 * 65536) - 65536;
582 		s = prng_rand_n (2 * 65536) - 65536;
601 		if (prng_rand_n (16) == 0)
609 		else if (prng_rand_n (16) == 0)
654     *n_stops = prng_rand_n (50) + 1;
764     switch (prng_rand_n (5))
797     line->p1.x = prng_rand_n (width) << 16;
798     line->p1.y = prng_rand_n (height) << 16;
799     line->p2.x = prng_rand_n (width) << 16;
800     line->p2.y = prng_rand_n (height) << 16;
809     *n_traps = prng_rand_n (16) + 1;
817         t->top = prng_rand_n (height) << 16;
818         t->bottom = prng_rand_n (height) << 16;
903     if (prng_rand_n (8) == 0)
907 	int p = prng_rand_n (3);
932 		op = op_list [prng_rand_n (ARRAY_LENGTH (op_list))];
945 		dest, &trapezoids[prng_rand_n (n_traps)],
967             op = op_list [prng_rand_n (ARRAY_LENGTH (op_list))];