rgb555 alpha extraction fix

Originally committed as revision 1810 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2003-04-21 22:37:39 +00:00
parent 0469baf14f
commit b5ff5e22e9

View File

@ -1104,7 +1104,7 @@ static inline unsigned int bitcopy_n(unsigned int a, int n)
r = bitcopy_n(v >> (10 - 3), 3);\
g = bitcopy_n(v >> (5 - 3), 3);\
b = bitcopy_n(v << 3, 3);\
a = bitcopy_n(v >> 15, 7);\
a = (-(v >> 15)) & 0xff;\
}
#define RGBA_OUT(d, r, g, b, a)\