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-rw-r--r--qemu/pixman/demos/clip-test.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/qemu/pixman/demos/clip-test.c b/qemu/pixman/demos/clip-test.c
deleted file mode 100644
index aa0df4482..000000000
--- a/qemu/pixman/demos/clip-test.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include "pixman.h"
-#include "gtk-utils.h"
-
-#define WIDTH 200
-#define HEIGHT 200
-
-static pixman_image_t *
-create_solid_bits (uint32_t pixel)
-{
- uint32_t *pixels = malloc (WIDTH * HEIGHT * 4);
- int i;
-
- for (i = 0; i < WIDTH * HEIGHT; ++i)
- pixels[i] = pixel;
-
- return pixman_image_create_bits (PIXMAN_a8r8g8b8,
- WIDTH, HEIGHT,
- pixels,
- WIDTH * 4);
-}
-
-int
-main (int argc, char **argv)
-{
- pixman_image_t *gradient_img;
- pixman_image_t *src_img, *dst_img;
- pixman_gradient_stop_t stops[2] =
- {
- { pixman_int_to_fixed (0), { 0xffff, 0x0000, 0x0000, 0xffff } },
- { pixman_int_to_fixed (1), { 0xffff, 0xffff, 0x0000, 0xffff } }
- };
-#if 0
- pixman_point_fixed_t p1 = { 0, 0 };
- pixman_point_fixed_t p2 = { pixman_int_to_fixed (WIDTH),
- pixman_int_to_fixed (HEIGHT) };
-#endif
- pixman_point_fixed_t c_inner;
- pixman_point_fixed_t c_outer;
- pixman_fixed_t r_inner;
- pixman_fixed_t r_outer;
- pixman_region32_t clip_region;
- pixman_transform_t trans = {
- { { pixman_double_to_fixed (1.3), pixman_double_to_fixed (0), pixman_double_to_fixed (-0.5), },
- { pixman_double_to_fixed (0), pixman_double_to_fixed (1), pixman_double_to_fixed (-0.5), },
- { pixman_double_to_fixed (0), pixman_double_to_fixed (0), pixman_double_to_fixed (1.0) }
- }
- };
-
- src_img = create_solid_bits (0xff0000ff);
-
- c_inner.x = pixman_double_to_fixed (100.0);
- c_inner.y = pixman_double_to_fixed (100.0);
- c_outer.x = pixman_double_to_fixed (100.0);
- c_outer.y = pixman_double_to_fixed (100.0);
- r_inner = 0;
- r_outer = pixman_double_to_fixed (100.0);
-
- gradient_img = pixman_image_create_radial_gradient (&c_inner, &c_outer,
- r_inner, r_outer,
- stops, 2);
-
-#if 0
- gradient_img = pixman_image_create_linear_gradient (&p1, &p2,
- stops, 2);
-
-#endif
-
- pixman_image_composite (PIXMAN_OP_OVER, gradient_img, NULL, src_img,
- 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
-
- pixman_region32_init_rect (&clip_region, 50, 0, 100, 200);
- pixman_image_set_clip_region32 (src_img, &clip_region);
- pixman_image_set_source_clipping (src_img, TRUE);
- pixman_image_set_has_client_clip (src_img, TRUE);
- pixman_image_set_transform (src_img, &trans);
- pixman_image_set_repeat (src_img, PIXMAN_REPEAT_NORMAL);
-
- dst_img = create_solid_bits (0xffff0000);
- pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dst_img,
- 0, 0, 0, 0, 0, 0, WIDTH, HEIGHT);
-
-
-#if 0
- printf ("0, 0: %x\n", src[0]);
- printf ("10, 10: %x\n", src[10 * 10 + 10]);
- printf ("w, h: %x\n", src[(HEIGHT - 1) * 100 + (WIDTH - 1)]);
-#endif
-
- show_image (dst_img);
-
- pixman_image_unref (gradient_img);
- pixman_image_unref (src_img);
-
- return 0;
-}