blob: d390adfd1b3ef401a3fcbce8b5e86bd14b26584e [file] [log] [blame]
blueswir1ece096b2007-06-10 16:35:21 +00001static 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
7static 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
13static 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
19static 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
25static 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
balroge27f01e2007-06-13 22:36:30 +000031static 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
37static 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
blueswir1ece096b2007-06-10 16:35:21 +000043static 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
49static 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}