100     const void* srcPtr = fast_getaddr(*this, x, y);  in getAlphaf()  local
118             value = static_cast<const uint8_t*>(srcPtr)[0] * (1.0f/255);  in getAlphaf()
121             value = static_cast<const uint16_t*>(srcPtr)[0] * (1.0f/65535);  in getAlphaf()
124             SkHalf half = static_cast<const SkHalf*>(srcPtr)[0];  in getAlphaf()
129             uint16_t u16 = static_cast<const uint16_t*>(srcPtr)[0];  in getAlphaf()
136             value = static_cast<const uint8_t*>(srcPtr)[3] * (1.0f/255);  in getAlphaf()
140             uint32_t u32 = static_cast<const uint32_t*>(srcPtr)[0];  in getAlphaf()
145             uint64_t u64 = static_cast<const uint64_t*>(srcPtr)[0];  in getAlphaf()
150             uint64_t u64 = static_cast<const uint64_t*>(srcPtr)[0];  in getAlphaf()
155             uint64_t u64 = static_cast<const uint64_t*>(srcPtr)[0];  in getAlphaf()
161             value = from_half(skvx::half4::Load(srcPtr))[3];  in getAlphaf()
165             value = static_cast<const float*>(srcPtr)[3];  in getAlphaf()