pixel_ops.h (1691B)
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 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 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 }