xserver pixman libX11 libXext 14/11/2010

1 files changed, 0 insertions, 173 deletions

diff --git a/pixman/test/window-test.c b/pixman/test/window-test.c
deleted file mode 100644
index 919fc16ed..000000000
--- a/pixman/test/window-test.c
+++ /dev/null
@@ -1,173 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <config.h>
-#include "pixman-private.h"
-#include "pixman.h"
-
-#define FALSE 0
-#define TRUE 1
-
-/* Randomly decide between 32 and 16 bit
- *
- * Allocate bits with random width, stride and height
- *
- * Then make up some random offset (dx, dy)
- *
- * Then make an image with those values.
- *
- * Do this for both source and destination
- *
- * Composite them together using OVER.
- *
- * The bits in the source and the destination should have
- * recognizable colors so that the result can be verified.
- *
- * Ie., walk the bits and verify that they have been composited.
- */
-
-static int
-get_rand (int bound)
-{
-    return rand () % bound;
-}
-
-static pixman_image_t *
-make_image (int width, int height, pixman_bool_t src, int *rx, int *ry)
-{
-    pixman_format_code_t format;
-    pixman_image_t *image;
-    pixman_region32_t region;
-    uint8_t *bits;
-    int stride;
-    int bpp;
-    int dx, dy;
-    int i, j;
-
-    if (src)
-	format = PIXMAN_a8r8g8b8;
-    else
-	format = PIXMAN_r5g6b5;
-
-    bpp = PIXMAN_FORMAT_BPP (format) / 8;
-
-    stride = width + get_rand (width);
-    stride += (stride & 1);		/* Make it an even number */
-
-    bits = malloc (height * stride * bpp);
-
-    for (j = 0; j < height; ++j)
-    {
-	for (i = 0; i < width; ++i)
-	{
-	    uint8_t *pixel = bits + (stride * j + i) * bpp;
-
-	    if (src)
-		*(uint32_t *)pixel = 0x7f00007f;
-	    else
-		*(uint16_t *)pixel = 0xf100;
-	}
-    }
-
-    dx = dy = 0;
-
-    dx = get_rand (500);
-    dy = get_rand (500);
-
-    if (!src)
-    {
-	/* Now simulate the bogus X server translations */
-	bits -= (dy * stride + dx) * bpp;
-    }
-
-    image = pixman_image_create_bits (
-	format, width, height, (uint32_t *)bits, stride * bpp);
-
-    if (!src)
-    {
-	/* And add the bogus clip region */
-	pixman_region32_init_rect (&region, dx, dy, dx + width, dy + height);
-
-	pixman_image_set_clip_region32 (image, &region);
-    }
-
-    pixman_image_set_source_clipping (image, TRUE);
-
-    if (src)
-    {
-	pixman_transform_t trans;
-
-	pixman_transform_init_identity (&trans);
-
-	pixman_transform_translate (&trans,
-				    NULL,
-				    - pixman_int_to_fixed (width / 2),
-				    - pixman_int_to_fixed (height / 2));
-
-	pixman_transform_scale (&trans,
-				NULL,
-				pixman_double_to_fixed (0.5),
-				pixman_double_to_fixed (0.5));
-
-	pixman_transform_translate (&trans,
-				    NULL,
-				    pixman_int_to_fixed (width / 2),
-				    pixman_int_to_fixed (height / 2));
-
-	pixman_image_set_transform (image, &trans);
-	pixman_image_set_filter (image, PIXMAN_FILTER_BILINEAR, NULL, 0);
-	pixman_image_set_repeat (image, PIXMAN_REPEAT_PAD);
-    }
-
-    if (!src)
-    {
-	*rx = dx;
-	*ry = dy;
-    }
-    else
-    {
-	*rx = *ry = 0;
-    }
-
-    return image;
-}
-
-int
-main ()
-{
-    pixman_image_t *src, *dest;
-    int src_x, src_y, dest_x, dest_y;
-    int i, j;
-    int width = get_rand (499) + 1;
-    int height = get_rand (499) + 1;
-
-    src = make_image (width, height, TRUE, &src_x, &src_y);
-    dest = make_image (width, height, FALSE, &dest_x, &dest_y);
-
-    pixman_image_composite (
-	PIXMAN_OP_OVER, src, NULL, dest,
-	src_x, src_y,
-	-1, -1,
-	dest_x, dest_y,
-	width, height);
-
-    for (i = 0; i < height; ++i)
-    {
-	for (j = 0; j < width; ++j)
-	{
-	    uint8_t *bits = (uint8_t *)dest->bits.bits;
-	    int bpp = PIXMAN_FORMAT_BPP (dest->bits.format) / 8;
-	    int stride = dest->bits.rowstride * 4;
-
-	    uint8_t *pixel =
-		bits + (i + dest_y) * stride + (j + dest_x) * bpp;
-
-	    if (*(uint16_t *)pixel != 0x788f)
-	    {
-		printf ("bad pixel %x\n", *(uint16_t *)pixel);
-		assert (*(uint16_t *)pixel == 0x788f);
-	    }
-	}
-    }
-
-    return 0;
-}