mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-10 10:50:10 +00:00
Check if depth of the source is not equal to the depth of the colormap
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com> * gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable), (gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow): Check if depth of the source is not equal to the depth of the colormap passed. (#75597)
This commit is contained in:
parent
2db2a27c9e
commit
c8e242f14b
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1,3 +1,10 @@
|
||||
Fri Jul 26 16:34:34 2002 Shivram U <shivaram.upadhyayula@wipro.com>
|
||||
|
||||
* gdk/gdkpixbuf-drawable.c (gdk_pixbuf_get_from_drawable),
|
||||
(gdk_pixbuf_get_from_image), (rgbconvert), (convert_real_slow):
|
||||
Check if depth of the source is not equal to the depth of the colormap
|
||||
passed. (#75597)
|
||||
|
||||
2002-07-25 Matthias Clasen <maclas@gmx.de>
|
||||
|
||||
* gdk/gdkrgb.c (gdk_rgb_select_conv): Use gdk_rgb_convert_4,
|
||||
|
@ -1218,6 +1218,14 @@ convert_real_slow (GdkImage *image,
|
||||
bpl = image->bpl;
|
||||
v = gdk_colormap_get_visual(cmap);
|
||||
|
||||
if (image->depth != v->depth)
|
||||
{
|
||||
g_warning ("%s: The depth of the source image (%d) doesn't "
|
||||
"match the depth of the colormap passed in (%d).",
|
||||
G_STRLOC, image->depth, v->depth);
|
||||
return;
|
||||
}
|
||||
|
||||
d(printf("rgb mask/shift/prec = %x:%x:%x %d:%d:%d %d:%d:%d\n",
|
||||
v->red_mask, v->green_mask, v->blue_mask,
|
||||
v->red_shift, v->green_shift, v->blue_shift,
|
||||
@ -1329,6 +1337,15 @@ rgbconvert (GdkImage *image,
|
||||
}
|
||||
|
||||
v = gdk_colormap_get_visual (cmap);
|
||||
|
||||
if (image->depth != v->depth)
|
||||
{
|
||||
g_warning ("%s: The depth of the source image (%d) doesn't "
|
||||
"match the depth of the colormap passed in (%d).",
|
||||
G_STRLOC, image->depth, v->depth);
|
||||
return;
|
||||
}
|
||||
|
||||
bank = 5; /* default fallback converter */
|
||||
index = (image->byte_order == GDK_MSB_FIRST) | (alpha != 0) << 1;
|
||||
|
||||
@ -1515,6 +1532,14 @@ gdk_pixbuf_get_from_drawable (GdkPixbuf *dest,
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (cmap != NULL && depth != cmap->visual->depth)
|
||||
{
|
||||
g_warning ("%s: Depth of the source drawable is %d where as "
|
||||
"the visual depth of the colormap passed is %d",
|
||||
G_STRLOC, depth, cmap->visual->depth);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Coordinate sanity checks */
|
||||
|
||||
if (GDK_IS_PIXMAP (src))
|
||||
@ -1623,6 +1648,14 @@ gdk_pixbuf_get_from_image (GdkPixbuf *dest,
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (cmap != NULL && src->depth != cmap->visual->depth)
|
||||
{
|
||||
g_warning ("%s: Depth of the Source image is %d where as "
|
||||
"the visual depth of the colormap passed is %d",
|
||||
G_STRLOC, src->depth, cmap->visual->depth);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* Coordinate sanity checks */
|
||||
|
||||
g_return_val_if_fail (src_x >= 0 && src_y >= 0, NULL);
|
||||
|
Loading…
Reference in New Issue
Block a user