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Disabled intrinsics and made Quaternions thread safe

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This commit is contained in:
Leonetienne 2021-11-17 17:09:48 +01:00
parent 68ac55b760
commit b168289208
6 changed files with 17 additions and 6 deletions
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2
Eule/Matrix4x4.cpp
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@ -2,7 +2,7 @@
#include "Vector3.h"
#include "Math.h"
//#define _EULE_NO_INTRINSICS_
#define _EULE_NO_INTRINSICS_
#ifndef _EULE_NO_INTRINSICS_
#include <immintrin.h>
#endif

8
Eule/Quaternion.cpp
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@ -1,7 +1,7 @@
#include "Quaternion.h"
#include "Constants.h"
//#define _EULE_NO_INTRINSICS_
#define _EULE_NO_INTRINSICS_
#ifndef _EULE_NO_INTRINSICS_
#include <immintrin.h>
#endif
@ -174,6 +174,8 @@ bool Quaternion::operator!= (const Quaternion& q) const
Quaternion Quaternion::Inverse() const
{
const std::lock_guard<std::mutex> lock(lock_inverseCache);
if (!isCacheUpToDate_inverse)
{
cache_inverse = (Conjugate() * (1.0 / v.SqrMagnitude())).v;
@ -214,6 +216,8 @@ Vector3d Quaternion::RotateVector(const Vector3d& vec) const
Vector3d Quaternion::ToEulerAngles() const
{
const std::lock_guard<std::mutex> lock(lock_eulerCache);
if (!isCacheUpToDate_euler)
{
Vector3d euler;
@ -245,6 +249,8 @@ Vector3d Quaternion::ToEulerAngles() const
Matrix4x4 Quaternion::ToRotationMatrix() const
{
const std::lock_guard<std::mutex> lock(lock_matrixCache);
if (!isCacheUpToDate_matrix)
{
Matrix4x4 m;

5
Eule/Quaternion.h
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@ -2,6 +2,7 @@
#include "Vector3.h"
#include "Vector4.h"
#include "Matrix4x4.h"
#include <mutex>
namespace Eule
{
@ -95,5 +96,9 @@ namespace Eule
mutable bool isCacheUpToDate_inverse = false;
mutable Vector4d cache_inverse;
// Mutexes for thread-safe caching
mutable std::mutex lock_eulerCache;
mutable std::mutex lock_matrixCache;
mutable std::mutex lock_inverseCache;
};
}

2
Eule/Vector2.cpp
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@ -2,7 +2,7 @@
#include "Math.h"
#include <iostream>
//#define _EULE_NO_INTRINSICS_
#define _EULE_NO_INTRINSICS_
#ifndef _EULE_NO_INTRINSICS_
#include <immintrin.h>
#endif

2
Eule/Vector3.cpp
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@ -2,7 +2,7 @@
#include "Math.h"
#include <iostream>
//#define _EULE_NO_INTRINSICS_
#define _EULE_NO_INTRINSICS_
#ifndef _EULE_NO_INTRINSICS_
#include <immintrin.h>
#endif

2
Eule/Vector4.cpp
View File

@ -2,7 +2,7 @@
#include "Math.h"
#include <iostream>
//#define _EULE_NO_INTRINSICS_
#define _EULE_NO_INTRINSICS_
#ifndef _EULE_NO_INTRINSICS_
#include <immintrin.h>
#endif