diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/palette.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/palette.h b/include/palette.h index a4b9f77..04bdd4f 100644 --- a/include/palette.h +++ b/include/palette.h @@ -28,7 +28,7 @@ struct nsfb_palette_s { uint8_t last; /**< Last used palette index */ nsfb_colour_t data[256]; /**< Palette for index modes */ - bool dither; /**< Whether to use error diffusion */ + bool dither; /**< Whether error diffusion was requested */ struct { int width; /**< Length of error value buffer ring*/ int current; /**< Current pos in ring buffer*/ @@ -53,6 +53,11 @@ void nsfb_palette_dither_fini(struct nsfb_palette_s *palette); /** Generate libnsfb 8bpp default palette. */ void nsfb_palette_generate_nsfb_8bpp(struct nsfb_palette_s *palette); +static inline bool nsfb_palette_dithering_on(struct nsfb_palette_s *palette) +{ + return palette->dither; +} + /** Find best palette match for given colour. */ static inline uint8_t nsfb_palette_best_match(struct nsfb_palette_s *palette, nsfb_colour_t c, int *r_error, int *g_error, int *b_error) |