diff options
Diffstat (limited to 'emulators/tme/patches/patch-ab')
| -rw-r--r-- | emulators/tme/patches/patch-ab | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/emulators/tme/patches/patch-ab b/emulators/tme/patches/patch-ab new file mode 100644 index 00000000000..7fa6e1db2f5 --- /dev/null +++ b/emulators/tme/patches/patch-ab @@ -0,0 +1,34 @@ +$NetBSD: patch-ab,v 1.1.1.1 2004/01/23 08:21:59 skrll Exp $ + +--- host/gtk/gtk-screen.c.orig Wed Oct 29 02:03:26 2003 ++++ host/gtk/gtk-screen.c +@@ -114,13 +114,23 @@ _tme_gtk_screen_th_update(struct tme_gtk + static unsigned int + _tme_gtk_gdkimage_bipp(GdkImage *image) + { +- unsigned int bipp, total_bits_halved; ++ unsigned int bipp, total_bits; + +- total_bits_halved = image->bpl; +- total_bits_halved = (total_bits_halved * 8) / 2; +- for (bipp = image->depth; +- (bipp * image->width) <= total_bits_halved; +- bipp <<= 1); ++ /* if the bytes per pixel value is greater than one, or if the image ++ depth is 8 or greater, just convert the bytes per pixel value to ++ bits per pixel: */ ++ if (image->bpp > 1 ++ || image->depth >= 8) { ++ return (image->bpp * 8); ++ } ++ ++ /* otherwise, we know that the depth of the image is less than ++ eight, and the number of bits per pixel is eight or less: */ ++ total_bits = image->bpl; ++ total_bits *= 8; ++ for (bipp = 8; ++ bipp > image->depth && (bipp * image->width) > total_bits; ++ bipp >>= 1); + return (bipp); + } + |