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Change interface management (see commit notes).

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Major-
2013-11-03 19:16:51 +00:00
parent e6bf527dff
commit 43c5a23851
18 changed files with 171 additions and 128 deletions
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src/net/burtleburtle/bob/rand/IsaacRandom.java
+10 -10
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@@ -33,12 +33,12 @@ public final class IsaacRandom {
/**
* The log of the size of the result and memory arrays.
*/
private static final int SIZEL = 8;
private static final int LOG_SIZE = 8;
/**
* The size of the result and memory arrays.
*/
private static final int SIZE = 1 << SIZEL;
private static final int SIZE = 1 << LOG_SIZE;
/**
* A mask for pseudorandom lookup.
@@ -241,25 +241,25 @@ public final class IsaacRandom {
a ^= a << 13;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a >>> 6;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a << 2;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a >>> 16;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
}
for (j = 0; j < SIZE / 2;) {
@@ -267,25 +267,25 @@ public final class IsaacRandom {
a ^= a << 13;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a >>> 6;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a << 2;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
x = mem[i];
a ^= a >>> 16;
a += mem[j++];
mem[i] = y = mem[(x & MASK) >> 2] + a + b;
rsl[i++] = b = mem[(y >> SIZEL & MASK) >> 2] + x;
rsl[i++] = b = mem[(y >> LOG_SIZE & MASK) >> 2] + x;
}
}