diff options
| -rw-r--r-- | contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c index a87158688..dfde1aeaf 100644 --- a/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c +++ b/contrib/gdk-pixbuf-xlib/gdk-pixbuf-xlibrgb.c @@ -1346,19 +1346,24 @@ static guint32 *DM_565 = NULL; static void xlib_rgb_preprocess_dm_565 (void) { - int i; - guint32 dith; - if (DM_565 == NULL) { + int i, x, y; + guint32 dith; + DM_565 = malloc(sizeof(guint32) * DM_WIDTH * DM_HEIGHT); - for (i = 0; i < DM_WIDTH * DM_HEIGHT; i++) + i = 0; + for (y = 0; y < DM_HEIGHT; y++) { - dith = DM[0][i] >> 3; - DM_565[i] = (dith << 20) | dith | (((7 - dith) >> 1) << 10); + for (x = 0; x < DM_WIDTH; x++) + { + dith = DM[y][x] >> 3; + DM_565[i] = (dith << 20) | dith | (((7 - dith) >> 1) << 10); #ifdef VERBOSE - printf ("%i %x %x\n", i, dith, DM_565[i]); + printf ("%i %x %x\n", i, dith, DM_565[i]); #endif + i++; + } } } } |