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Normalize line endings

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This commit contains only the result of `git add --renormalize .`

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changes whitespace.
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Diomendius
2024-07-31 19:35:12 +12:00
parent bb7b663daf
commit 1b18a87495
822 changed files with 323794 additions and 323794 deletions
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170
PortabilityLayer/RandomNumberGenerator.cpp
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@@ -1,85 +1,85 @@
#include "RandomNumberGenerator.h"
namespace PortabilityLayer
{
class RandomNumberGeneratorMT19937 final : public RandomNumberGenerator
{
public:
RandomNumberGeneratorMT19937();
void Seed(uint32_t seed) override;
uint32_t GetNextAndAdvance() override;
static RandomNumberGeneratorMT19937 *GetInstance();
private:
static const uint32_t kA = 0x9908b0df;
static const int kW = 32;
static const int kN = 624;
static const int kM = 397;
static const int kR = 31;
static const uint32_t kLowMask = (static_cast<uint32_t>(1) << kR) - 1;
static const uint32_t kHighMask = ~kLowMask;
void Twist();
uint32_t m_state[kN];
int m_index;
static RandomNumberGeneratorMT19937 ms_instance;
};
RandomNumberGeneratorMT19937::RandomNumberGeneratorMT19937()
{
Seed(0x243F6A88); // First 8 hex digits of pi
}
void RandomNumberGeneratorMT19937::Seed(uint32_t seed)
{
m_index = kN;
m_state[0] = seed;
for (unsigned int i = 1; i < kN; i++)
{
const uint32_t prev = m_state[i - 1];
m_state[i] = static_cast<uint32_t>((static_cast<uint64_t>(1812433253) * static_cast<uint64_t>(prev ^ (prev >> 30)) + i) & 0xffffffff);
}
}
uint32_t RandomNumberGeneratorMT19937::GetNextAndAdvance()
{
if (m_index == kN)
Twist();
uint32_t x = m_state[m_index++];
x ^= (x >> 11);
x ^= (x >> 7) & 0x9d2c5680;
x ^= (x << 15) & 0xefc60000;
return x ^ (x >> 18);
}
void RandomNumberGeneratorMT19937::Twist()
{
for (unsigned int i = 0; i < kN; i++)
{
uint32_t x = (m_state[i] & kHighMask) + (m_state[(i + 1) % kN] & kLowMask);
uint32_t xA = x >> 1;
if ((x & 1) == 1)
xA ^= kA;
m_state[i] = m_state[(i + kM) % kN] ^ kA;
}
m_index = 0;
}
RandomNumberGeneratorMT19937 *RandomNumberGeneratorMT19937::GetInstance()
{
return &ms_instance;
}
RandomNumberGeneratorMT19937 RandomNumberGeneratorMT19937::ms_instance;
RandomNumberGenerator* RandomNumberGenerator::GetInstance()
{
return RandomNumberGeneratorMT19937::GetInstance();
}
}
#include "RandomNumberGenerator.h"
namespace PortabilityLayer
{
class RandomNumberGeneratorMT19937 final : public RandomNumberGenerator
{
public:
RandomNumberGeneratorMT19937();
void Seed(uint32_t seed) override;
uint32_t GetNextAndAdvance() override;
static RandomNumberGeneratorMT19937 *GetInstance();
private:
static const uint32_t kA = 0x9908b0df;
static const int kW = 32;
static const int kN = 624;
static const int kM = 397;
static const int kR = 31;
static const uint32_t kLowMask = (static_cast<uint32_t>(1) << kR) - 1;
static const uint32_t kHighMask = ~kLowMask;
void Twist();
uint32_t m_state[kN];
int m_index;
static RandomNumberGeneratorMT19937 ms_instance;
};
RandomNumberGeneratorMT19937::RandomNumberGeneratorMT19937()
{
Seed(0x243F6A88); // First 8 hex digits of pi
}
void RandomNumberGeneratorMT19937::Seed(uint32_t seed)
{
m_index = kN;
m_state[0] = seed;
for (unsigned int i = 1; i < kN; i++)
{
const uint32_t prev = m_state[i - 1];
m_state[i] = static_cast<uint32_t>((static_cast<uint64_t>(1812433253) * static_cast<uint64_t>(prev ^ (prev >> 30)) + i) & 0xffffffff);
}
}
uint32_t RandomNumberGeneratorMT19937::GetNextAndAdvance()
{
if (m_index == kN)
Twist();
uint32_t x = m_state[m_index++];
x ^= (x >> 11);
x ^= (x >> 7) & 0x9d2c5680;
x ^= (x << 15) & 0xefc60000;
return x ^ (x >> 18);
}
void RandomNumberGeneratorMT19937::Twist()
{
for (unsigned int i = 0; i < kN; i++)
{
uint32_t x = (m_state[i] & kHighMask) + (m_state[(i + 1) % kN] & kLowMask);
uint32_t xA = x >> 1;
if ((x & 1) == 1)
xA ^= kA;
m_state[i] = m_state[(i + kM) % kN] ^ kA;
}
m_index = 0;
}
RandomNumberGeneratorMT19937 *RandomNumberGeneratorMT19937::GetInstance()
{
return &ms_instance;
}
RandomNumberGeneratorMT19937 RandomNumberGeneratorMT19937::ms_instance;
RandomNumberGenerator* RandomNumberGenerator::GetInstance()
{
return RandomNumberGeneratorMT19937::GetInstance();
}
}