diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plot/32bpp-xrgb8888.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/plot/32bpp-xrgb8888.c b/src/plot/32bpp-xrgb8888.c index 6f77f44..28e6673 100644 --- a/src/plot/32bpp-xrgb8888.c +++ b/src/plot/32bpp-xrgb8888.c @@ -66,9 +66,7 @@ static inline uint32_t colour_to_pixel(UNUSED nsfb_t *nsfb, nsfb_colour_t c) */ static inline nsfb_colour_t pixel_to_colour(UNUSED nsfb_t *nsfb, uint32_t pixel) { - return ((pixel & 0xFF) << 16) | - ((pixel & 0xFF00)) | - ((pixel & 0xFF0000) >> 16); + return (((pixel >> 16) | (pixel << 16)) & 0xff00ff) | (pixel & 0xff00); } @@ -81,7 +79,7 @@ static inline nsfb_colour_t pixel_to_colour(UNUSED nsfb_t *nsfb, uint32_t pixel) */ static inline uint32_t colour_to_pixel(UNUSED nsfb_t *nsfb, nsfb_colour_t c) { - return ((c & 0xff0000) >> 16) | (c & 0xff00) | ((c & 0xff) << 16); + return (((c >> 16) | (c << 16)) & 0xff00ff) | (c & 0xff00); } #endif |