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fallout2-ce
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Replace random generator

This commit is contained in:
Alexander Batalov 2022-10-29 17:21:54 +03:00
parent 8ee0f478ad
commit 8dd8d1c312
1 changed files with 4 additions and 5 deletions
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9
src/random.cc
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@ -3,6 +3,8 @@
#include <limits.h> #include <limits.h>
#include <stdlib.h> #include <stdlib.h>
#include <random>
#include "debug.h" #include "debug.h"
#include "platform_compat.h" #include "platform_compat.h"
#include "scripts.h" #include "scripts.h"
@ -37,7 +39,7 @@ static int _idum;
void randomInit() void randomInit()
{ {
unsigned int randomSeed = randomGetSeed(); unsigned int randomSeed = randomGetSeed();
srand(randomSeed); std::srand(randomSeed);
int pseudorandomSeed = randomInt32(); int pseudorandomSeed = randomInt32();
randomSeedPrerandomInternal(pseudorandomSeed); randomSeedPrerandomInternal(pseudorandomSeed);
@ -183,10 +185,7 @@ void randomSeedPrerandom(int seed)
// 0x4A31C4 // 0x4A31C4
static int randomInt32() static int randomInt32()
{ {
int high = rand() << 16; return std::rand();
int low = rand();
return (high + low) & INT_MAX;
} }
// 0x4A31E0 // 0x4A31E0