First stage in refactoring Bullet: moved Bullet Collision and Dynamics and LinearMath into src folder, and all files in Collision Detection and Dynamics have bt prefix.

Made all buildsystems to work again (jam, msvc, cmake)

Extras/SATConvexCollision/VectorBase.h

@@ -0,0 +1,142 @@
+// Bullet Continuous Collision Detection and Physics Library
+// Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+//
+//
+// VectorBase.h
+//
+// Copyright (c) 2006 Simon Hobbs
+//
+// This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+#ifndef BULLET_VECTOR_BASE_H
+#define BULLET_VECTOR_BASE_H
+
+#include "Scalar.h"
+#include "Memory2.h"
+
+// vector constants
+namespace Maths
+{
+	static const enum ZeroTag { } Zero;
+	static const enum UnitXTag { } UnitX;
+	static const enum UnitYTag { } UnitY;
+	static const enum UnitZTag { } UnitZ;
+	static const enum UnitWTag { } UnitW;
+	static const enum UnitNegXTag { } UnitNegX;
+	static const enum UnitNegYTag { } UnitNegY;
+	static const enum UnitNegZTag { } UnitNegZ;
+	static const enum UnitNegWTag { } UnitNegW;
+
+	static const enum IdentityTag { } Identity;
+	static const enum RotateXTag { } RotateX;
+	static const enum RotateYTag { } RotateY;
+	static const enum RotateZTag { } RotateZ;
+	static const enum ScaleTag { } Scale;
+	static const enum SkewTag { } Skew;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// Vector4Base
+__declspec(align(16)) class Vector4Base
+{
+public:
+	BULLET_ALIGNED_NEW_AND_DELETE
+
+	__m128 base;
+
+//protected:
+	// useful constants for internal use
+	struct Consts
+	{
+		static const unsigned int maskAbs;
+		static const unsigned int mask1110[4];
+		static const unsigned int mask0001[4];
+
+		static const __m128
+			kZero,
+			kHalf,
+			kThree,
+
+			k1000,
+			k0100,
+			k0010,
+			k0001,
+
+			kNeg1000,
+			kNeg0100,
+			kNeg0010,
+			kNeg0001,
+
+			kNeg111_1,
+
+			k1110,
+			kMaskAbs,
+			kMask1110,
+			kMask0001;
+	};
+
+	// can't construct a Vector4Base
+	Vector4Base();
+
+	// compound operations helpers for use by derived classes
+	void Set(const __m128& x, const __m128& y, const __m128& z, const __m128& w);
+	void Set(const __m128& xyz, const __m128& w);
+
+	static __m128 Dot3(const __m128& v0, const __m128& v1);
+	static __m128 Dot4(const __m128& v0, const __m128& v1);
+
+	static __m128 Sum3(const __m128& a);
+	static __m128 Sum4(const __m128& a);
+
+	static __m128 MinComp3(const __m128& a);
+	static __m128 MinComp4(const __m128& a);
+
+	static __m128 MaxComp3(const __m128& a);
+	static __m128 MaxComp4(const __m128& a);
+
+public:
+	// element access
+	const float& operator[](int i) const;
+	float& operator[](int i);
+
+	// get/set elements
+	const Scalar GetX() const;
+	const Scalar GetY() const;
+	const Scalar GetZ() const;
+	const Scalar GetW() const;
+	const Scalar Get(int i) const;
+
+	void SetX(const Scalar& s);
+	void SetY(const Scalar& s);
+	void SetZ(const Scalar& s);
+	void SetW(const Scalar& s);
+	void Set(int i, const Scalar& s);
+
+	// unaligned load/store
+	void LoadUnaligned3(const float* p);
+	void LoadUnaligned4(const float* p);
+
+	void StoreUnaligned3(float* p) const;
+	void StoreUnaligned4(float* p) const;
+};
+
+
+////////////////////////////////////////////////////////////////////////////////
+// Vector2Base
+class __declspec(align(8)) Vector2Base
+{
+public:
+	float x, y;
+};
+
+
+#include "VectorBase.inl"
+
+#endif //BULLET_VECTOR_BASE_H