10
pixman_format_code_t format;
29
const composite_info_t info[] =
33
{ 3, 6, 16, PIXMAN_a8r8g8b8 },
34
{ 5, 7, 20, PIXMAN_x8r8g8b8 },
41
{ 7, 5, 36, PIXMAN_a8r8g8b8 },
42
{ 6, 5, 28, PIXMAN_x8r8g8b8 },
49
{ 10, 10, 40, PIXMAN_a2b10g10r10 },
50
{ 10, 10, 40, PIXMAN_a2b10g10r10 },
57
{ 10, 10, 40, PIXMAN_x2b10g10r10 },
58
{ 10, 10, 40, PIXMAN_x2b10g10r10 },
65
static pixman_image_t *
66
make_image (const image_info_t *info)
68
char *data = malloc (info->stride * info->height);
71
for (i = 0; i < info->height * info->stride; ++i)
72
data[i] = (i % 255) ^ (((i % 16) << 4) | (i & 0xf0));
74
return pixman_image_create_bits (info->format, info->width, info->height, (uint32_t *)data, info->stride);
78
test_composite (const composite_info_t *info)
80
pixman_image_t *src = make_image (&info->src);
81
pixman_image_t *dest = make_image (&info->dest);
83
pixman_image_composite (PIXMAN_OP_SRC, src, NULL, dest,
84
info->src_x, info->src_y,
86
info->dest_x, info->dest_y,
87
info->width, info->height);
93
main (int argc, char **argv)
97
for (i = 0; i < sizeof (info) / sizeof (info[0]); ++i)
98
test_composite (&info[i]);