1 files changed, 0 insertions, 169 deletions
diff --git a/libs/pixman-0.40.0/test/region-contains-test.c b/libs/pixman-0.40.0/test/region-contains-test.c
deleted file mode 100644
index 096e651..0000000
--- a/libs/pixman-0.40.0/test/region-contains-test.c
+++ /dev/null
@@ -1,169 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include "utils.h"
-
-static void
-make_random_region (pixman_region32_t *region)
-{
-    int n_boxes;
-
-    pixman_region32_init (region);
-
-    n_boxes = prng_rand_n (64);
-    while (n_boxes--)
-    {
-	int32_t x, y;
-	uint32_t w, h;
-
-	x = (int32_t)prng_rand() >> 2;
-	y = (int32_t)prng_rand() >> 2;
-	w = prng_rand() >> 2;
-	h = prng_rand() >> 2;
-
-	pixman_region32_union_rect (region, region, x, y, w, h);
-    }
-}
-
-static void
-print_box (pixman_box32_t *box)
-{
-    printf ("    %d %d %d %d\n", box->x1, box->y1, box->x2, box->y2);
-}
-
-static int32_t
-random_coord (pixman_region32_t *region, pixman_bool_t x)
-{
-    pixman_box32_t *b, *bb;
-    int n_boxes;
-    int begin, end;
-
-    if (prng_rand_n (14))
-    {
-	bb = pixman_region32_rectangles (region, &n_boxes);
-	if (n_boxes == 0)
-	    goto use_extent;
-	b = bb + prng_rand_n (n_boxes);
-    }
-    else
-    {
-    use_extent:
-	b = pixman_region32_extents (region);
-	n_boxes = 1;
-    }
-
-    if (x)
-    {
-	begin = b->x1;
-	end = b->x2;
-    }
-    else
-    {
-	begin = b->y1;
-	end = b->y2;
-    }
-
-    switch (prng_rand_n (5))
-    {
-    case 0:
-	return begin - prng_rand();
-    case 1:
-	return end + prng_rand ();
-    case 2:
-	return end;
-    case 3:
-	return begin;
-    default:
-	return (end - begin) / 2 + begin;
-    }
-    return 0;
-}
-
-static uint32_t
-compute_crc32_u32 (uint32_t crc32, uint32_t v)
-{
-    if (!is_little_endian())
-    {
-	v = ((v & 0xff000000) >> 24)	|
-	    ((v & 0x00ff0000) >> 8)	|
-	    ((v & 0x0000ff00) << 8)	|
-	    ((v & 0x000000ff) << 24);
-    }
-
-    return compute_crc32 (crc32, &v, sizeof (int32_t));
-}
-
-static uint32_t
-crc32_box32 (uint32_t crc32, pixman_box32_t *box)
-{
-    crc32 = compute_crc32_u32 (crc32, box->x1);
-    crc32 = compute_crc32_u32 (crc32, box->y1);
-    crc32 = compute_crc32_u32 (crc32, box->x2);
-    crc32 = compute_crc32_u32 (crc32, box->y2);
-
-    return crc32;
-}
-
-static uint32_t
-test_region_contains_rectangle (int i, int verbose)
-{
-    pixman_box32_t box;
-    pixman_box32_t rbox = { 0, 0, 0, 0 };
-    pixman_region32_t region;
-    uint32_t r, r1, r2, r3, r4, crc32;
-
-    prng_srand (i);
-
-    make_random_region (&region);
-
-    box.x1 = random_coord (&region, TRUE);
-    box.x2 = box.x1 + prng_rand ();
-    box.y1 = random_coord (&region, FALSE);
-    box.y2 = box.y1 + prng_rand ();
-
-    if (verbose)
-    {
-	int n_rects;
-	pixman_box32_t *boxes;
-
-	boxes = pixman_region32_rectangles (&region, &n_rects);
-
-	printf ("region:\n");
-	while (n_rects--)
-	    print_box (boxes++);
-	printf ("box:\n");
-	print_box (&box);
-    }
-
-    crc32 = 0;
-
-    r1 = pixman_region32_contains_point (&region, box.x1, box.y1, &rbox);
-    crc32 = crc32_box32 (crc32, &rbox);
-    r2 = pixman_region32_contains_point (&region, box.x1, box.y2, &rbox);
-    crc32 = crc32_box32 (crc32, &rbox);
-    r3 = pixman_region32_contains_point (&region, box.x2, box.y1, &rbox);
-    crc32 = crc32_box32 (crc32, &rbox);
-    r4 = pixman_region32_contains_point (&region, box.x2, box.y2, &rbox);
-    crc32 = crc32_box32 (crc32, &rbox);
-
-    r = pixman_region32_contains_rectangle (&region, &box);
-    r = (i << 8) | (r << 4) | (r1 << 3) | (r2 << 2) | (r3 << 1) | (r4 << 0);
-
-    crc32 = compute_crc32_u32 (crc32, r);
-
-    if (verbose)
-	printf ("results: %d %d %d %d %d\n", (r & 0xf0) >> 4, r1, r2, r3, r4);
-
-    pixman_region32_fini (&region);
-
-    return crc32;
-}
-
-int
-main (int argc, const char *argv[])
-{
-    return fuzzer_test_main ("region_contains",
-			     1000000,
-			     0x548E0F3F,
-			     test_region_contains_rectangle,
-			     argc, argv);
-}