__local u32 *ptr = (__local u32 *) rc4_key->S;
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 i = 0; i < 64; i++)
{
ptr[i] = v; v += a;
u32 j = 0;
+ #ifdef _unroll
#pragma unroll
+ #endif
for (u32 i = 0; i < 255; i += 5)
{
j += rc4_key->S[i + 0] + d0; swap (rc4_key, i + 0, j);
u8 rc4_next_16 (__local RC4_KEY *rc4_key, u8 i, u8 j, __constant u32 *in, u32 out[4])
{
- #pragma unroll 4
+ #ifdef _unroll
+ #pragma unroll
+ #endif
for (u32 k = 0; k < 4; k++)
{
u32 xor4 = 0;