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Diffstat (limited to 'src/lib/util/palette.c')
-rw-r--r-- | src/lib/util/palette.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/lib/util/palette.c b/src/lib/util/palette.c index c343808f67e..e659f152830 100644 --- a/src/lib/util/palette.c +++ b/src/lib/util/palette.c @@ -230,6 +230,18 @@ int palette_get_num_groups(palette_t *palette) /*------------------------------------------------- + palette_get_max_index - return the maximum + allowed index (i.e., length of arrays returned + by palette_entry_list*) +-------------------------------------------------*/ + +int palette_get_max_index(palette_t *palette) +{ + return palette->numcolors * palette->numgroups + 2; +} + + +/*------------------------------------------------- palette_get_black_entry - return the index of the black entry -------------------------------------------------*/ |