1 files changed, 0 insertions, 119 deletions
diff --git a/libs/pixman-0.40.0/demos/alpha-test.c b/libs/pixman-0.40.0/demos/alpha-test.c
deleted file mode 100644
index 54e30fa..0000000
--- a/libs/pixman-0.40.0/demos/alpha-test.c
+++ /dev/null
@@ -1,119 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include "pixman.h"
-#include "gtk-utils.h"
-
-int
-main (int argc, char **argv)
-{
-#define WIDTH 400
-#define HEIGHT 200
-    
-    uint32_t *alpha = malloc (WIDTH * HEIGHT * 4);
-    uint32_t *dest = malloc (WIDTH * HEIGHT * 4);
-    uint32_t *src = malloc (WIDTH * HEIGHT * 4);
-    pixman_image_t *grad_img;
-    pixman_image_t *alpha_img;
-    pixman_image_t *dest_img;
-    pixman_image_t *src_img;
-    int i;
-    pixman_gradient_stop_t stops[2] =
-	{
-	    { pixman_int_to_fixed (0), { 0x0000, 0x0000, 0x0000, 0x0000 } },
-	    { pixman_int_to_fixed (1), { 0xffff, 0x0000, 0x1111, 0xffff } }
-	};
-    pixman_point_fixed_t p1 = { pixman_double_to_fixed (0), 0 };
-    pixman_point_fixed_t p2 = { pixman_double_to_fixed (WIDTH),
-				pixman_int_to_fixed (0) };
-#if 0
-    pixman_transform_t trans = {
-	{ { pixman_double_to_fixed (2), pixman_double_to_fixed (0.5), pixman_double_to_fixed (-100), },
-	  { pixman_double_to_fixed (0), pixman_double_to_fixed (3), pixman_double_to_fixed (0), },
-	  { pixman_double_to_fixed (0), pixman_double_to_fixed (0.000), pixman_double_to_fixed (1.0) } 
-	}
-    };
-#else
-    pixman_transform_t trans = {
-	{ { pixman_fixed_1, 0, 0 },
-	  { 0, pixman_fixed_1, 0 },
-	  { 0, 0, pixman_fixed_1 } }
-    };
-#endif
-
-#if 0
-    pixman_point_fixed_t c_inner;
-    pixman_point_fixed_t c_outer;
-    pixman_fixed_t r_inner;
-    pixman_fixed_t r_outer;
-#endif
-    
-    for (i = 0; i < WIDTH * HEIGHT; ++i)
-	alpha[i] = 0x4f00004f; /* pale blue */
-    
-    alpha_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
-					 WIDTH, HEIGHT, 
-					  alpha,
-					 WIDTH * 4);
-
-    for (i = 0; i < WIDTH * HEIGHT; ++i)
-	dest[i] = 0xffffff00;		/* yellow */
-    
-    dest_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
-					 WIDTH, HEIGHT, 
-					 dest,
-					 WIDTH * 4);
-
-    for (i = 0; i < WIDTH * HEIGHT; ++i)
-	src[i] = 0xffff0000;
-
-    src_img = pixman_image_create_bits (PIXMAN_a8r8g8b8,
-					WIDTH, HEIGHT,
-					src,
-					WIDTH * 4);
-    
-#if 0
-    c_inner.x = pixman_double_to_fixed (50.0);
-    c_inner.y = pixman_double_to_fixed (50.0);
-    c_outer.x = pixman_double_to_fixed (50.0);
-    c_outer.y = pixman_double_to_fixed (50.0);
-    r_inner = 0;
-    r_outer = pixman_double_to_fixed (50.0);
-    
-    grad_img = pixman_image_create_conical_gradient (&c_inner, r_inner,
-						    stops, 2);
-#endif
-#if 0
-    grad_img = pixman_image_create_conical_gradient (&c_inner, r_inner,
-						    stops, 2);
-    grad_img = pixman_image_create_linear_gradient (&c_inner, &c_outer,
-						   r_inner, r_outer,
-						   stops, 2);
-#endif
-    
-    grad_img = pixman_image_create_linear_gradient  (&p1, &p2,
-						    stops, 2);
-
-    pixman_image_set_transform (grad_img, &trans);
-    pixman_image_set_repeat (grad_img, PIXMAN_REPEAT_PAD);
-    
-    pixman_image_composite (PIXMAN_OP_OVER, grad_img, NULL, alpha_img,
-			    0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT);
-
-    pixman_image_set_alpha_map (src_img, alpha_img, 10, 10);
-    
-    pixman_image_composite (PIXMAN_OP_OVER, src_img, NULL, dest_img,
-			    0, 0, 0, 0, 0, 0, 10 * WIDTH, HEIGHT);
-    
-    printf ("0, 0: %x\n", dest[0]);
-    printf ("10, 10: %x\n", dest[10 * 10 + 10]);
-    printf ("w, h: %x\n", dest[(HEIGHT - 1) * 100 + (WIDTH - 1)]);
-    
-    show_image (dest_img);
-
-    pixman_image_unref (src_img);
-    pixman_image_unref (grad_img);
-    pixman_image_unref (alpha_img);
-    free (dest);
-    
-    return 0;
-}