diff options
| author | Pierre Weis <Pierre.Weis@inria.fr> | 1998-04-14 14:16:10 +0000 |
|---|---|---|
| committer | Pierre Weis <Pierre.Weis@inria.fr> | 1998-04-14 14:16:10 +0000 |
| commit | 13637589b2d0987d72eb97e9418f6a8b5bdaf98c (patch) | |
| tree | a250c63989bcd53d2c0f23a2797c95e7c528c93c | |
| parent | e08ab0bb946f085f6c0e82053c9378d1a9846379 (diff) | |
Augmentation de la taille du cache des couleurs jusqu'à 256 couleurs.
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@1915 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
| -rw-r--r-- | otherlibs/graph/color.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/otherlibs/graph/color.c b/otherlibs/graph/color.c index 4e7c12e95..9a9ed7b54 100644 --- a/otherlibs/graph/color.c +++ b/otherlibs/graph/color.c @@ -20,11 +20,11 @@ struct color_cache_entry { unsigned long pixel; /* Pixel value */ }; -#define Color_cache_size 64 +#define Color_cache_size 256 static struct color_cache_entry color_cache[Color_cache_size]; #define Empty (-1) #define Hash_rgb(r,g,b) \ - ((((r) & 0xC0) >> 2) + (((g) & 0xC0) >> 4) + (((b) & 0xC0) >> 6)) + (((r) & 0xE0) + (((g) & 0xE0) >> 3) + (((b) & 0xC0) >> 6)) void gr_init_color_cache(void) { |