1 #include <assert.h> 2 #include <stdio.h> 3 #include <stdlib.h> 4 #include <string.h> 5 #include "utils.h" 6 7 int 8 main (int argc, char **argv) 9 { 10 #define SRC_WIDTH 16 11 #define SRC_HEIGHT 12 12 #define DST_WIDTH 7 13 #define DST_HEIGHT 2 14 15 static const pixman_transform_t transform = { 16 { { 0x200017bd, 0x00000000, 0x000e6465 }, 17 { 0x00000000, 0x000a42fd, 0x000e6465 }, 18 { 0x00000000, 0x00000000, 0x00010000 }, 19 } 20 }; 21 pixman_image_t *src, *dest; 22 23 src = pixman_image_create_bits ( 24 PIXMAN_a8r8g8b8, SRC_WIDTH, SRC_HEIGHT, NULL, -1); 25 dest = pixman_image_create_bits ( 26 PIXMAN_a8r8g8b8, DST_WIDTH, DST_HEIGHT, NULL, -1); 27 28 pixman_image_set_transform (src, &transform); 29 pixman_image_set_repeat (src, PIXMAN_REPEAT_NORMAL); 30 pixman_image_set_filter (src, PIXMAN_FILTER_BILINEAR, NULL, 0); 31 32 if (argc == 1 || strcmp (argv[1], "-nf") != 0) 33 fail_after (1, "infinite loop detected"); 34 35 pixman_image_composite ( 36 PIXMAN_OP_OVER, src, NULL, dest, -3, -3, 0, 0, 0, 0, 6, 2); 37 38 return 0; 39 } 40
