diff options
Diffstat (limited to 'libs/pixman-0.40.0/demos/tri-test.c')
-rw-r--r-- | libs/pixman-0.40.0/demos/tri-test.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/libs/pixman-0.40.0/demos/tri-test.c b/libs/pixman-0.40.0/demos/tri-test.c deleted file mode 100644 index a71869a..0000000 --- a/libs/pixman-0.40.0/demos/tri-test.c +++ /dev/null @@ -1,48 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "../test/utils.h" -#include "gtk-utils.h" - -int -main (int argc, char **argv) -{ -#define WIDTH 200 -#define HEIGHT 200 - -#define POINT(x,y) \ - { pixman_double_to_fixed ((x)), pixman_double_to_fixed ((y)) } - - pixman_image_t *src_img, *dest_img; - pixman_triangle_t tris[4] = - { - { POINT (100, 100), POINT (10, 50), POINT (110, 10) }, - { POINT (100, 100), POINT (150, 10), POINT (200, 50) }, - { POINT (100, 100), POINT (10, 170), POINT (90, 175) }, - { POINT (100, 100), POINT (170, 150), POINT (120, 190) }, - }; - pixman_color_t color = { 0x4444, 0x4444, 0xffff, 0xffff }; - uint32_t *bits = malloc (WIDTH * HEIGHT * 4); - int i; - - for (i = 0; i < WIDTH * HEIGHT; ++i) - bits[i] = (i / HEIGHT) * 0x01010000; - - src_img = pixman_image_create_solid_fill (&color); - dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8, WIDTH, HEIGHT, bits, WIDTH * 4); - - pixman_composite_triangles (PIXMAN_OP_ATOP_REVERSE, - src_img, - dest_img, - PIXMAN_a8, - 200, 200, - -5, 5, - ARRAY_LENGTH (tris), tris); - show_image (dest_img); - - pixman_image_unref (src_img); - pixman_image_unref (dest_img); - free (bits); - - return 0; -} |