__local u32 *ptr = (__local u32 *) rc4_key->S;
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 i = 0; i < 64; i++)
{
*ptr++ = v; v += a;
u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, const u32 in[4], u32 out[4])
{
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 k = 0; k < 4; k++)
{
u32 xor4 = 0;