blueswir1 | ece096b | 2007-06-10 16:35:21 +0000 | [diff] [blame] | 1 | static inline unsigned int rgb_to_pixel8(unsigned int r, unsigned int g, |
| 2 | unsigned int b) |
| 3 | { |
| 4 | return ((r >> 5) << 5) | ((g >> 5) << 2) | (b >> 6); |
| 5 | } |
| 6 | |
| 7 | static inline unsigned int rgb_to_pixel15(unsigned int r, unsigned int g, |
| 8 | unsigned int b) |
| 9 | { |
| 10 | return ((r >> 3) << 10) | ((g >> 3) << 5) | (b >> 3); |
| 11 | } |
| 12 | |
| 13 | static inline unsigned int rgb_to_pixel15bgr(unsigned int r, unsigned int g, |
| 14 | unsigned int b) |
| 15 | { |
| 16 | return ((b >> 3) << 10) | ((g >> 3) << 5) | (r >> 3); |
| 17 | } |
| 18 | |
| 19 | static inline unsigned int rgb_to_pixel16(unsigned int r, unsigned int g, |
| 20 | unsigned int b) |
| 21 | { |
| 22 | return ((r >> 3) << 11) | ((g >> 2) << 5) | (b >> 3); |
| 23 | } |
| 24 | |
| 25 | static inline unsigned int rgb_to_pixel16bgr(unsigned int r, unsigned int g, |
| 26 | unsigned int b) |
| 27 | { |
| 28 | return ((b >> 3) << 11) | ((g >> 2) << 5) | (r >> 3); |
| 29 | } |
| 30 | |
balrog | e27f01e | 2007-06-13 22:36:30 +0000 | [diff] [blame] | 31 | static inline unsigned int rgb_to_pixel24(unsigned int r, unsigned int g, |
| 32 | unsigned int b) |
| 33 | { |
| 34 | return (r << 16) | (g << 8) | b; |
| 35 | } |
| 36 | |
| 37 | static inline unsigned int rgb_to_pixel24bgr(unsigned int r, unsigned int g, |
| 38 | unsigned int b) |
| 39 | { |
| 40 | return (b << 16) | (g << 8) | r; |
| 41 | } |
| 42 | |
blueswir1 | ece096b | 2007-06-10 16:35:21 +0000 | [diff] [blame] | 43 | static inline unsigned int rgb_to_pixel32(unsigned int r, unsigned int g, |
| 44 | unsigned int b) |
| 45 | { |
| 46 | return (r << 16) | (g << 8) | b; |
| 47 | } |
| 48 | |
| 49 | static inline unsigned int rgb_to_pixel32bgr(unsigned int r, unsigned int g, |
| 50 | unsigned int b) |
| 51 | { |
| 52 | return (b << 16) | (g << 8) | r; |
| 53 | } |