57         key_t mKey;  variable
117         inline Key() : mKey(0) {}  in Key()
118         inline Key(const Key& rhs) : mKey(rhs.mKey) {}  in Key()
121             mKey = (mKey & ~mask) | value;  in set()
125         inline bool isTexturing() const { return (mKey & TEXTURE_MASK) != TEXTURE_OFF; }  in isTexturing()
126         inline int getTextureTarget() const { return (mKey & TEXTURE_MASK); }  in getTextureTarget()
127         inline bool isPremultiplied() const { return (mKey & BLEND_MASK) == BLEND_PREMULT; }  in isPremultiplied()
128         inline bool isOpaque() const { return (mKey & OPACITY_MASK) == OPACITY_OPAQUE; }  in isOpaque()
129         inline bool hasAlpha() const { return (mKey & ALPHA_MASK) == ALPHA_LT_ONE; }  in hasAlpha()
131             return (mKey & ROUNDED_CORNERS_MASK) == ROUNDED_CORNERS_ON;  in hasRoundedCorners()
134             return (mKey & INPUT_TRANSFORM_MATRIX_MASK) == INPUT_TRANSFORM_MATRIX_ON;  in hasInputTransformMatrix()
137             return (mKey & OUTPUT_TRANSFORM_MATRIX_MASK) == OUTPUT_TRANSFORM_MATRIX_ON;  in hasOutputTransformMatrix()
142         inline int getInputTF() const { return (mKey & INPUT_TF_MASK); }  in getInputTF()
143         inline int getOutputTF() const { return (mKey & OUTPUT_TF_MASK); }  in getOutputTF()
167         inline bool isY410BT2020() const { return (mKey & Y410_BT2020_MASK) == Y410_BT2020_ON; }  in isY410BT2020()
171         bool operator==(const Key& other) const { return mKey == other.mKey; }
174             size_t operator()(const Key& key) const { return static_cast<size_t>(key.mKey); }  in operator()