35 struct PixelFormat  struct
37     int redBits;
38     int greenBits;
39     int blueBits;
40     int alphaBits;
42     PixelFormat(int red, int green, int blue, int alpha)  in PixelFormat()  function
50     PixelFormat(void) : redBits(0), greenBits(0), blueBits(0), alphaBits(0)  in PixelFormat()  function
54     static inline int channelThreshold(int bits)  in channelThreshold()
74     inline RGBA getColorThreshold(void) const  in getColorThreshold()
80     static inline int convertChannel(int val, int bits)  in convertChannel()
110     inline RGBA convertColor(const RGBA &col) const  in convertColor()
117     inline bool operator==(const PixelFormat &other) const  in operator ==()
123     inline bool operator!=(const PixelFormat &other) const  in operator !=()