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/external/pixman/pixman/
H A Dpixman-private.h949 unorm_to_unorm (uint32_t val, int from_bits, int to_bits) argument
953 if (from_bits == 0)
957 val &= ((1 << from_bits) - 1);
959 if (from_bits >= to_bits)
960 return val >> (from_bits - to_bits);
963 result = val << (to_bits - from_bits);
966 * we fill all to_bits. Unrolled manually because from_bits and to_bits
973 if (from_bits < to_bits) \
975 result |= result >> from_bits; \
977 from_bits *
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