//------------------------------------------------------------------------------------- // DirectXMath.h -- SIMD C++ Math library // // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF // ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A // PARTICULAR PURPOSE. // // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------------- // MGH ------------------- #define _XM_BIGENDIAN_ #define _XM_NO_INTRINSICS_ // ----------------------- #ifdef _MSC_VER #pragma once #endif #ifndef __cplusplus #error DirectX Math requires C++ #endif #define DIRECTX_MATH_VERSION 303 #if !defined(_XM_BIGENDIAN_) && !defined(_XM_LITTLEENDIAN_) #if defined(_M_AMD64) || defined(_M_IX86) || defined(_M_ARM) #define _XM_LITTLEENDIAN_ #elif defined(_M_PPCBE) #define _XM_BIGENDIAN_ #else #error DirectX Math does not support this target #endif #endif // !_XM_BIGENDIAN_ && !_XM_LITTLEENDIAN_ #if !defined(_XM_ARM_NEON_INTRINSICS_) && !defined(_XM_SSE_INTRINSICS_) && !defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #if defined(_M_IX86) || defined(_M_AMD64) #define _XM_SSE_INTRINSICS_ #elif defined(_M_PPCBE) #define _XM_VMX128_INTRINSICS_ #elif defined(_M_ARM) #define _XM_ARM_NEON_INTRINSICS_ #elif !defined(_XM_NO_INTRINSICS_) #error DirectX Math does not support this target #endif #endif // !_XM_ARM_NEON_INTRINSICS_ && !_XM_SSE_INTRINSICS_ && !_XM_VMX128_INTRINSICS_ && !_XM_NO_INTRINSICS_ #pragma warning(push) #pragma warning(disable:4514 4820 4985) #include #include // MGH - #include #pragma warning(pop) #if defined(_XM_SSE_INTRINSICS_) #ifndef _XM_NO_INTRINSICS_ #include #include #endif #elif defined(_XM_VMX128_INTRINSICS_) #error This version of DirectX Math does not support Xbox 360 #elif defined(_XM_ARM_NEON_INTRINSICS_) #ifndef _XM_NO_INTRINSICS_ #include #endif #endif #include #include #pragma warning(push) #pragma warning(disable : 4005 4668) #include #pragma warning(pop) namespace DirectX { /**************************************************************************** * * Constant definitions * ****************************************************************************/ #if defined(__XNAMATH_H__) && defined(XM_PI) #undef XM_PI #undef XM_2PI #undef XM_1DIVPI #undef XM_1DIV2PI #undef XM_PIDIV2 #undef XM_PIDIV4 #undef XM_SELECT_0 #undef XM_SELECT_1 #undef XM_PERMUTE_0X #undef XM_PERMUTE_0Y #undef XM_PERMUTE_0Z #undef XM_PERMUTE_0W #undef XM_PERMUTE_1X #undef XM_PERMUTE_1Y #undef XM_PERMUTE_1Z #undef XM_PERMUTE_1W #undef XM_CRMASK_CR6 #undef XM_CRMASK_CR6TRUE #undef XM_CRMASK_CR6FALSE #undef XM_CRMASK_CR6BOUNDS #undef XM_CACHE_LINE_SIZE #endif const float XM_PI = 3.141592654f; const float XM_2PI = 6.283185307f; const float XM_1DIVPI = 0.318309886f; const float XM_1DIV2PI = 0.159154943f; const float XM_PIDIV2 = 1.570796327f; const float XM_PIDIV4 = 0.785398163f; const uint32_t XM_SELECT_0 = 0x00000000; const uint32_t XM_SELECT_1 = 0xFFFFFFFF; const uint32_t XM_PERMUTE_0X = 0; const uint32_t XM_PERMUTE_0Y = 1; const uint32_t XM_PERMUTE_0Z = 2; const uint32_t XM_PERMUTE_0W = 3; const uint32_t XM_PERMUTE_1X = 4; const uint32_t XM_PERMUTE_1Y = 5; const uint32_t XM_PERMUTE_1Z = 6; const uint32_t XM_PERMUTE_1W = 7; const uint32_t XM_SWIZZLE_X = 0; const uint32_t XM_SWIZZLE_Y = 1; const uint32_t XM_SWIZZLE_Z = 2; const uint32_t XM_SWIZZLE_W = 3; const uint32_t XM_CRMASK_CR6 = 0x000000F0; const uint32_t XM_CRMASK_CR6TRUE = 0x00000080; const uint32_t XM_CRMASK_CR6FALSE = 0x00000020; const uint32_t XM_CRMASK_CR6BOUNDS = XM_CRMASK_CR6FALSE; /**************************************************************************** * * Macros * ****************************************************************************/ #if defined(__XNAMATH_H__) && defined(XMComparisonAllTrue) #undef XMComparisonAllTrue #undef XMComparisonAnyTrue #undef XMComparisonAllFalse #undef XMComparisonAnyFalse #undef XMComparisonMixed #undef XMComparisonAllInBounds #undef XMComparisonAnyOutOfBounds #endif // Unit conversion inline float XMConvertToRadians(float fDegrees) { return fDegrees * (XM_PI / 180.0f); } inline float XMConvertToDegrees(float fRadians) { return fRadians * (180.0f / XM_PI); } // Condition register evaluation proceeding a recording (R) comparison inline bool XMComparisonAllTrue(uint32_t CR) { return (((CR) & XM_CRMASK_CR6TRUE) == XM_CRMASK_CR6TRUE); } inline bool XMComparisonAnyTrue(uint32_t CR) { return (((CR) & XM_CRMASK_CR6FALSE) != XM_CRMASK_CR6FALSE); } inline bool XMComparisonAllFalse(uint32_t CR) { return (((CR) & XM_CRMASK_CR6FALSE) == XM_CRMASK_CR6FALSE); } inline bool XMComparisonAnyFalse(uint32_t CR) { return (((CR) & XM_CRMASK_CR6TRUE) != XM_CRMASK_CR6TRUE); } inline bool XMComparisonMixed(uint32_t CR) { return (((CR) & XM_CRMASK_CR6) == 0); } inline bool XMComparisonAllInBounds(uint32_t CR) { return (((CR) & XM_CRMASK_CR6BOUNDS) == XM_CRMASK_CR6BOUNDS); } inline bool XMComparisonAnyOutOfBounds(uint32_t CR) { return (((CR) & XM_CRMASK_CR6BOUNDS) != XM_CRMASK_CR6BOUNDS); } /**************************************************************************** * * Data types * ****************************************************************************/ #pragma warning(push) #pragma warning(disable:4068 4201 4365 4324 4820) #pragma prefast(push) #pragma prefast(disable : 25000, "FXMVECTOR is 16 bytes") #ifdef _XM_BIGENDIAN_ #pragma bitfield_order(push) #pragma bitfield_order(lsb_to_msb) #endif //------------------------------------------------------------------------------ #if defined(_XM_NO_INTRINSICS_) && !defined(_M_PPCBE) // The __vector4 structure is an intrinsic on Xbox but must be separately defined // for x86/x64 struct __vector4 { union { float vector4_f32[4]; uint32_t vector4_u32[4]; // MGH - added to match 360 version //---------------------- struct { float x; float y; float z; float w; }; float v[4]; uint32_t u[4]; //---------------------- }; }; #endif // _XM_NO_INTRINSICS_ //------------------------------------------------------------------------------ #if (defined (_M_IX86) || defined(_M_AMD64) || defined(_M_ARM)) && defined(_XM_NO_INTRINSICS_) typedef uint32_t __vector4i[4]; #else typedef __declspec(align(16)) uint32_t __vector4i[4]; #endif //------------------------------------------------------------------------------ // Vector intrinsic: Four 32 bit floating point components aligned on a 16 byte // boundary and mapped to hardware vector registers #if defined(_XM_SSE_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) typedef __m128 XMVECTOR; #elif defined(_XM_ARM_NEON_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) typedef __n128 XMVECTOR; #else typedef __vector4 XMVECTOR; #endif // Fix-up for (1st-3rd) XMVECTOR parameters that are pass-in-register for x86, ARM, and Xbox 360; by reference otherwise #if ( defined(_M_IX86) || defined(_M_ARM) || defined(_XM_VMX128_INTRINSICS_) ) && !defined(_XM_NO_INTRINSICS_) typedef const XMVECTOR FXMVECTOR; #else typedef const XMVECTOR& FXMVECTOR; #endif // Fix-up for (4th) XMVECTOR parameter to pass in-register for ARM and Xbox 360; by reference otherwise #if ( defined(_M_ARM) || defined(_XM_VMX128_INTRINSICS_) ) && !defined(_XM_NO_INTRINSICS_) typedef const XMVECTOR GXMVECTOR; #else typedef const XMVECTOR& GXMVECTOR; #endif // Fix-up for (5th+) XMVECTOR parameters to pass in-register for Xbox 360 and by reference otherwise #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) typedef const XMVECTOR CXMVECTOR; #else typedef const XMVECTOR& CXMVECTOR; #endif //------------------------------------------------------------------------------ // Conversion types for constants __declspec(align(16)) struct XMVECTORF32 { union { float f[4]; XMVECTOR v; }; inline operator XMVECTOR() const { return v; } inline operator const float*() const { return f; } #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_SSE_INTRINSICS_) inline operator __m128i() const { return _mm_castps_si128(v); } inline operator __m128d() const { return _mm_castps_pd(v); } #endif }; __declspec(align(16)) struct XMVECTORI32 { union { int32_t i[4]; XMVECTOR v; }; inline operator XMVECTOR() const { return v; } #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_SSE_INTRINSICS_) inline operator __m128i() const { return _mm_castps_si128(v); } inline operator __m128d() const { return _mm_castps_pd(v); } #endif }; __declspec(align(16)) struct XMVECTORU8 { union { uint8_t u[16]; XMVECTOR v; }; inline operator XMVECTOR() const { return v; } #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_SSE_INTRINSICS_) inline operator __m128i() const { return _mm_castps_si128(v); } inline operator __m128d() const { return _mm_castps_pd(v); } #endif }; __declspec(align(16)) struct XMVECTORU32 { union { uint32_t u[4]; XMVECTOR v; }; inline operator XMVECTOR() const { return v; } #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_SSE_INTRINSICS_) inline operator __m128i() const { return _mm_castps_si128(v); } inline operator __m128d() const { return _mm_castps_pd(v); } #endif }; //------------------------------------------------------------------------------ // Vector operators XMVECTOR operator+ (FXMVECTOR V); XMVECTOR operator- (FXMVECTOR V); XMVECTOR& operator+= (XMVECTOR& V1, FXMVECTOR V2); XMVECTOR& operator-= (XMVECTOR& V1, FXMVECTOR V2); XMVECTOR& operator*= (XMVECTOR& V1, FXMVECTOR V2); XMVECTOR& operator/= (XMVECTOR& V1, FXMVECTOR V2); XMVECTOR& operator*= (XMVECTOR& V, float S); XMVECTOR& operator/= (XMVECTOR& V, float S); XMVECTOR operator+ (FXMVECTOR V1, FXMVECTOR V2); XMVECTOR operator- (FXMVECTOR V1, FXMVECTOR V2); XMVECTOR operator* (FXMVECTOR V1, FXMVECTOR V2); XMVECTOR operator/ (FXMVECTOR V1, FXMVECTOR V2); XMVECTOR operator* (FXMVECTOR V, float S); XMVECTOR operator* (float S, FXMVECTOR V); XMVECTOR operator/ (FXMVECTOR V, float S); //------------------------------------------------------------------------------ // Matrix type: Sixteen 32 bit floating point components aligned on a // 16 byte boundary and mapped to four hardware vector registers struct XMMATRIX; // Fix-up for XMMATRIX parameters to pass in-register on Xbox 360, by reference otherwise #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) typedef const XMMATRIX CXMMATRIX; #else typedef const XMMATRIX& CXMMATRIX; #endif #if (defined(_M_IX86) || defined(_M_AMD64) || defined(_M_ARM)) && defined(_XM_NO_INTRINSICS_) struct XMMATRIX #else __declspec(align(16)) struct XMMATRIX #endif { #ifdef _XM_NO_INTRINSICS_ union { XMVECTOR r[4]; struct { float _11, _12, _13, _14; float _21, _22, _23, _24; float _31, _32, _33, _34; float _41, _42, _43, _44; }; float m[4][4]; }; #else XMVECTOR r[4]; #endif XMMATRIX() {} XMMATRIX(FXMVECTOR R0, FXMVECTOR R1, FXMVECTOR R2, GXMVECTOR R3) { r[0] = R0; r[1] = R1; r[2] = R2; r[3] = R3; } XMMATRIX(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20, float m21, float m22, float m23, float m30, float m31, float m32, float m33); explicit XMMATRIX(_In_reads_(16) const float *pArray); #ifdef _XM_NO_INTRINSICS_ float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } #endif XMMATRIX& operator= (const XMMATRIX& M) { r[0] = M.r[0]; r[1] = M.r[1]; r[2] = M.r[2]; r[3] = M.r[3]; return *this; } XMMATRIX operator+ () const { return *this; } XMMATRIX operator- () const; XMMATRIX& operator+= (CXMMATRIX M); XMMATRIX& operator-= (CXMMATRIX M); XMMATRIX& operator*= (CXMMATRIX M); XMMATRIX& operator*= (float S); XMMATRIX& operator/= (float S); XMMATRIX operator+ (CXMMATRIX M) const; XMMATRIX operator- (CXMMATRIX M) const; XMMATRIX operator* (CXMMATRIX M) const; XMMATRIX operator* (float S) const; XMMATRIX operator/ (float S) const; friend XMMATRIX operator* (float S, CXMMATRIX M); }; //------------------------------------------------------------------------------ // 2D Vector; 32 bit floating point components struct XMFLOAT2 { float x; float y; XMFLOAT2() {} XMFLOAT2(float _x, float _y) : x(_x), y(_y) {} explicit XMFLOAT2(_In_reads_(2) const float *pArray) : x(pArray[0]), y(pArray[1]) {} XMFLOAT2& operator= (const XMFLOAT2& Float2) { x = Float2.x; y = Float2.y; return *this; } }; // 2D Vector; 32 bit floating point components aligned on a 16 byte boundary __declspec(align(16)) struct XMFLOAT2A : public XMFLOAT2 { XMFLOAT2A() : XMFLOAT2() {} XMFLOAT2A(float _x, float _y) : XMFLOAT2(_x, _y) {} explicit XMFLOAT2A(_In_reads_(2) const float *pArray) : XMFLOAT2(pArray) {} XMFLOAT2A& operator= (const XMFLOAT2A& Float2) { x = Float2.x; y = Float2.y; return *this; } }; //------------------------------------------------------------------------------ // 2D Vector; 32 bit signed integer components struct XMINT2 { int32_t x; int32_t y; XMINT2() {} XMINT2(int32_t _x, int32_t _y) : x(_x), y(_y) {} explicit XMINT2(_In_reads_(2) const int32_t *pArray) : x(pArray[0]), y(pArray[1]) {} XMINT2& operator= (const XMINT2& Int2) { x = Int2.x; y = Int2.y; return *this; } }; // 2D Vector; 32 bit unsigned integer components struct XMUINT2 { uint32_t x; uint32_t y; XMUINT2() {} XMUINT2(uint32_t _x, uint32_t _y) : x(_x), y(_y) {} explicit XMUINT2(_In_reads_(2) const uint32_t *pArray) : x(pArray[0]), y(pArray[1]) {} XMUINT2& operator= (const XMUINT2& UInt2) { x = UInt2.x; y = UInt2.y; return *this; } }; //------------------------------------------------------------------------------ // 3D Vector; 32 bit floating point components struct XMFLOAT3 { float x; float y; float z; XMFLOAT3() {} XMFLOAT3(float _x, float _y, float _z) : x(_x), y(_y), z(_z) {} explicit XMFLOAT3(_In_reads_(3) const float *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]) {} XMFLOAT3& operator= (const XMFLOAT3& Float3) { x = Float3.x; y = Float3.y; z = Float3.z; return *this; } }; // 3D Vector; 32 bit floating point components aligned on a 16 byte boundary __declspec(align(16)) struct XMFLOAT3A : public XMFLOAT3 { XMFLOAT3A() : XMFLOAT3() {} XMFLOAT3A(float _x, float _y, float _z) : XMFLOAT3(_x, _y, _z) {} explicit XMFLOAT3A(_In_reads_(3) const float *pArray) : XMFLOAT3(pArray) {} XMFLOAT3A& operator= (const XMFLOAT3A& Float3) { x = Float3.x; y = Float3.y; z = Float3.z; return *this; } }; //------------------------------------------------------------------------------ // 3D Vector; 32 bit signed integer components struct XMINT3 { int32_t x; int32_t y; int32_t z; XMINT3() {} XMINT3(int32_t _x, int32_t _y, int32_t _z) : x(_x), y(_y), z(_z) {} explicit XMINT3(_In_reads_(3) const int32_t *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]) {} XMINT3& operator= (const XMINT3& i3) { x = i3.x; y = i3.y; z = i3.z; return *this; } }; // 3D Vector; 32 bit unsigned integer components struct XMUINT3 { uint32_t x; uint32_t y; uint32_t z; XMUINT3() {} XMUINT3(uint32_t _x, uint32_t _y, uint32_t _z) : x(_x), y(_y), z(_z) {} explicit XMUINT3(_In_reads_(3) const uint32_t *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]) {} XMUINT3& operator= (const XMUINT3& u3) { x = u3.x; y = u3.y; z = u3.z; return *this; } }; //------------------------------------------------------------------------------ // 4D Vector; 32 bit floating point components struct XMFLOAT4 { float x; float y; float z; float w; XMFLOAT4() {} XMFLOAT4(float _x, float _y, float _z, float _w) : x(_x), y(_y), z(_z), w(_w) {} explicit XMFLOAT4(_In_reads_(4) const float *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]), w(pArray[3]) {} XMFLOAT4& operator= (const XMFLOAT4& Float4) { x = Float4.x; y = Float4.y; z = Float4.z; w = Float4.w; return *this; } }; // 4D Vector; 32 bit floating point components aligned on a 16 byte boundary __declspec(align(16)) struct XMFLOAT4A : public XMFLOAT4 { XMFLOAT4A() : XMFLOAT4() {} XMFLOAT4A(float _x, float _y, float _z, float _w) : XMFLOAT4(_x, _y, _z, _w) {} explicit XMFLOAT4A(_In_reads_(4) const float *pArray) : XMFLOAT4(pArray) {} XMFLOAT4A& operator= (const XMFLOAT4A& Float4) { x = Float4.x; y = Float4.y; z = Float4.z; w = Float4.w; return *this; } }; //------------------------------------------------------------------------------ // 4D Vector; 32 bit signed integer components struct XMINT4 { int32_t x; int32_t y; int32_t z; int32_t w; XMINT4() {} XMINT4(int32_t _x, int32_t _y, int32_t _z, int32_t _w) : x(_x), y(_y), z(_z), w(_w) {} explicit XMINT4(_In_reads_(4) const int32_t *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]), w(pArray[3]) {} XMINT4& operator= (const XMINT4& Int4) { x = Int4.x; y = Int4.y; z = Int4.z; w = Int4.w; return *this; } }; // 4D Vector; 32 bit unsigned integer components struct XMUINT4 { uint32_t x; uint32_t y; uint32_t z; uint32_t w; XMUINT4() {} XMUINT4(uint32_t _x, uint32_t _y, uint32_t _z, uint32_t _w) : x(_x), y(_y), z(_z), w(_w) {} explicit XMUINT4(_In_reads_(4) const uint32_t *pArray) : x(pArray[0]), y(pArray[1]), z(pArray[2]), w(pArray[3]) {} XMUINT4& operator= (const XMUINT4& UInt4) { x = UInt4.x; y = UInt4.y; z = UInt4.z; w = UInt4.w; return *this; } }; //------------------------------------------------------------------------------ // 3x3 Matrix: 32 bit floating point components struct XMFLOAT3X3 { union { struct { float _11, _12, _13; float _21, _22, _23; float _31, _32, _33; }; float m[3][3]; }; XMFLOAT3X3() {} XMFLOAT3X3(float m00, float m01, float m02, float m10, float m11, float m12, float m20, float m21, float m22); explicit XMFLOAT3X3(_In_reads_(9) const float *pArray); float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } XMFLOAT3X3& operator= (const XMFLOAT3X3& Float3x3); }; //------------------------------------------------------------------------------ // 4x3 Matrix: 32 bit floating point components struct XMFLOAT4X3 { union { struct { float _11, _12, _13; float _21, _22, _23; float _31, _32, _33; float _41, _42, _43; }; float m[4][3]; }; XMFLOAT4X3() {} XMFLOAT4X3(float m00, float m01, float m02, float m10, float m11, float m12, float m20, float m21, float m22, float m30, float m31, float m32); explicit XMFLOAT4X3(_In_reads_(12) const float *pArray); float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } XMFLOAT4X3& operator= (const XMFLOAT4X3& Float4x3); }; // 4x3 Matrix: 32 bit floating point components aligned on a 16 byte boundary __declspec(align(16)) struct XMFLOAT4X3A : public XMFLOAT4X3 { XMFLOAT4X3A() : XMFLOAT4X3() {} XMFLOAT4X3A(float m00, float m01, float m02, float m10, float m11, float m12, float m20, float m21, float m22, float m30, float m31, float m32) : XMFLOAT4X3(m00,m01,m02,m10,m11,m12,m20,m21,m22,m30,m31,m32) {} explicit XMFLOAT4X3A(_In_reads_(12) const float *pArray) : XMFLOAT4X3(pArray) {} float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } XMFLOAT4X3A& operator= (const XMFLOAT4X3A& Float4x3); }; //------------------------------------------------------------------------------ // 4x4 Matrix: 32 bit floating point components struct XMFLOAT4X4 { union { struct { float _11, _12, _13, _14; float _21, _22, _23, _24; float _31, _32, _33, _34; float _41, _42, _43, _44; }; float m[4][4]; }; XMFLOAT4X4() {} XMFLOAT4X4(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20, float m21, float m22, float m23, float m30, float m31, float m32, float m33); explicit XMFLOAT4X4(_In_reads_(16) const float *pArray); float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } XMFLOAT4X4& operator= (const XMFLOAT4X4& Float4x4); }; // 4x4 Matrix: 32 bit floating point components aligned on a 16 byte boundary __declspec(align(16)) struct XMFLOAT4X4A : public XMFLOAT4X4 { XMFLOAT4X4A() : XMFLOAT4X4() {} XMFLOAT4X4A(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20, float m21, float m22, float m23, float m30, float m31, float m32, float m33) : XMFLOAT4X4(m00,m01,m02,m03,m10,m11,m12,m13,m20,m21,m22,m23,m30,m31,m32,m33) {} explicit XMFLOAT4X4A(_In_reads_(16) const float *pArray) : XMFLOAT4X4(pArray) {} float operator() (size_t Row, size_t Column) const { return m[Row][Column]; } float& operator() (size_t Row, size_t Column) { return m[Row][Column]; } XMFLOAT4X4A& operator= (const XMFLOAT4X4A& Float4x4); }; //////////////////////////////////////////////////////////////////////////////// #ifdef _XM_BIGENDIAN_ #pragma bitfield_order(pop) #endif #pragma prefast(pop) #pragma warning(pop) /**************************************************************************** * * Data conversion operations * ****************************************************************************/ #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_VMX128_INTRINSICS_) #else XMVECTOR XMConvertVectorIntToFloat(FXMVECTOR VInt, uint32_t DivExponent); XMVECTOR XMConvertVectorFloatToInt(FXMVECTOR VFloat, uint32_t MulExponent); XMVECTOR XMConvertVectorUIntToFloat(FXMVECTOR VUInt, uint32_t DivExponent); XMVECTOR XMConvertVectorFloatToUInt(FXMVECTOR VFloat, uint32_t MulExponent); #endif #if !defined(_XM_NO_INTRINSICS_) && defined(_XM_VMX128_INTRINSICS_) #else #if defined(__XNAMATH_H__) && defined(XMVectorSetBinaryConstant) #undef XMVectorSetBinaryConstant #undef XMVectorSplatConstant #undef XMVectorSplatConstantInt #endif XMVECTOR XMVectorSetBinaryConstant(uint32_t C0, uint32_t C1, uint32_t C2, uint32_t C3); XMVECTOR XMVectorSplatConstant(int32_t IntConstant, uint32_t DivExponent); XMVECTOR XMVectorSplatConstantInt(int32_t IntConstant); #endif /**************************************************************************** * * Load operations * ****************************************************************************/ XMVECTOR XMLoadInt(_In_ const uint32_t* pSource); XMVECTOR XMLoadFloat(_In_ const float* pSource); XMVECTOR XMLoadInt2(_In_reads_(2) const uint32_t* pSource); XMVECTOR XMLoadInt2A(_In_reads_(2) const uint32_t* PSource); XMVECTOR XMLoadFloat2(_In_ const XMFLOAT2* pSource); XMVECTOR XMLoadFloat2A(_In_ const XMFLOAT2A* pSource); XMVECTOR XMLoadSInt2(_In_ const XMINT2* pSource); XMVECTOR XMLoadUInt2(_In_ const XMUINT2* pSource); XMVECTOR XMLoadInt3(_In_reads_(3) const uint32_t* pSource); XMVECTOR XMLoadInt3A(_In_reads_(3) const uint32_t* pSource); XMVECTOR XMLoadFloat3(_In_ const XMFLOAT3* pSource); XMVECTOR XMLoadFloat3A(_In_ const XMFLOAT3A* pSource); XMVECTOR XMLoadSInt3(_In_ const XMINT3* pSource); XMVECTOR XMLoadUInt3(_In_ const XMUINT3* pSource); XMVECTOR XMLoadInt4(_In_reads_(4) const uint32_t* pSource); XMVECTOR XMLoadInt4A(_In_reads_(4) const uint32_t* pSource); XMVECTOR XMLoadFloat4(_In_ const XMFLOAT4* pSource); XMVECTOR XMLoadFloat4A(_In_ const XMFLOAT4A* pSource); XMVECTOR XMLoadSInt4(_In_ const XMINT4* pSource); XMVECTOR XMLoadUInt4(_In_ const XMUINT4* pSource); XMMATRIX XMLoadFloat3x3(_In_ const XMFLOAT3X3* pSource); XMMATRIX XMLoadFloat4x3(_In_ const XMFLOAT4X3* pSource); XMMATRIX XMLoadFloat4x3A(_In_ const XMFLOAT4X3A* pSource); XMMATRIX XMLoadFloat4x4(_In_ const XMFLOAT4X4* pSource); XMMATRIX XMLoadFloat4x4A(_In_ const XMFLOAT4X4A* pSource); /**************************************************************************** * * Store operations * ****************************************************************************/ void XMStoreInt(_Out_ uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreFloat(_Out_ float* pDestination, _In_ FXMVECTOR V); void XMStoreInt2(_Out_writes_(2) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreInt2A(_Out_writes_(2) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreFloat2(_Out_ XMFLOAT2* pDestination, _In_ FXMVECTOR V); void XMStoreFloat2A(_Out_ XMFLOAT2A* pDestination, _In_ FXMVECTOR V); void XMStoreSInt2(_Out_ XMINT2* pDestination, _In_ FXMVECTOR V); void XMStoreUInt2(_Out_ XMUINT2* pDestination, _In_ FXMVECTOR V); void XMStoreInt3(_Out_writes_(3) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreInt3A(_Out_writes_(3) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreFloat3(_Out_ XMFLOAT3* pDestination, _In_ FXMVECTOR V); void XMStoreFloat3A(_Out_ XMFLOAT3A* pDestination, _In_ FXMVECTOR V); void XMStoreSInt3(_Out_ XMINT3* pDestination, _In_ FXMVECTOR V); void XMStoreUInt3(_Out_ XMUINT3* pDestination, _In_ FXMVECTOR V); void XMStoreInt4(_Out_writes_(4) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreInt4A(_Out_writes_(4) uint32_t* pDestination, _In_ FXMVECTOR V); void XMStoreFloat4(_Out_ XMFLOAT4* pDestination, _In_ FXMVECTOR V); void XMStoreFloat4A(_Out_ XMFLOAT4A* pDestination, _In_ FXMVECTOR V); void XMStoreSInt4(_Out_ XMINT4* pDestination, _In_ FXMVECTOR V); void XMStoreUInt4(_Out_ XMUINT4* pDestination, _In_ FXMVECTOR V); void XMStoreFloat3x3(_Out_ XMFLOAT3X3* pDestination, _In_ CXMMATRIX M); void XMStoreFloat4x3(_Out_ XMFLOAT4X3* pDestination, _In_ CXMMATRIX M); void XMStoreFloat4x3A(_Out_ XMFLOAT4X3A* pDestination, _In_ CXMMATRIX M); void XMStoreFloat4x4(_Out_ XMFLOAT4X4* pDestination, _In_ CXMMATRIX M); void XMStoreFloat4x4A(_Out_ XMFLOAT4X4A* pDestination, _In_ CXMMATRIX M); /**************************************************************************** * * General vector operations * ****************************************************************************/ XMVECTOR XMVectorZero(); XMVECTOR XMVectorSet(float x, float y, float z, float w); XMVECTOR XMVectorSetInt(uint32_t x, uint32_t y, uint32_t z, uint32_t w); XMVECTOR XMVectorReplicate(float Value); XMVECTOR XMVectorReplicatePtr(_In_ const float *pValue); XMVECTOR XMVectorReplicateInt(uint32_t Value); XMVECTOR XMVectorReplicateIntPtr(_In_ const uint32_t *pValue); XMVECTOR XMVectorTrueInt(); XMVECTOR XMVectorFalseInt(); XMVECTOR XMVectorSplatX(FXMVECTOR V); XMVECTOR XMVectorSplatY(FXMVECTOR V); XMVECTOR XMVectorSplatZ(FXMVECTOR V); XMVECTOR XMVectorSplatW(FXMVECTOR V); XMVECTOR XMVectorSplatOne(); XMVECTOR XMVectorSplatInfinity(); XMVECTOR XMVectorSplatQNaN(); XMVECTOR XMVectorSplatEpsilon(); XMVECTOR XMVectorSplatSignMask(); float XMVectorGetByIndex(FXMVECTOR V, size_t i); float XMVectorGetX(FXMVECTOR V); float XMVectorGetY(FXMVECTOR V); float XMVectorGetZ(FXMVECTOR V); float XMVectorGetW(FXMVECTOR V); void XMVectorGetByIndexPtr(_Out_ float *f, _In_ FXMVECTOR V, _In_ size_t i); void XMVectorGetXPtr(_Out_ float *x, _In_ FXMVECTOR V); void XMVectorGetYPtr(_Out_ float *y, _In_ FXMVECTOR V); void XMVectorGetZPtr(_Out_ float *z, _In_ FXMVECTOR V); void XMVectorGetWPtr(_Out_ float *w, _In_ FXMVECTOR V); uint32_t XMVectorGetIntByIndex(FXMVECTOR V, size_t i); uint32_t XMVectorGetIntX(FXMVECTOR V); uint32_t XMVectorGetIntY(FXMVECTOR V); uint32_t XMVectorGetIntZ(FXMVECTOR V); uint32_t XMVectorGetIntW(FXMVECTOR V); void XMVectorGetIntByIndexPtr(_Out_ uint32_t *x, _In_ FXMVECTOR V, _In_ size_t i); void XMVectorGetIntXPtr(_Out_ uint32_t *x, _In_ FXMVECTOR V); void XMVectorGetIntYPtr(_Out_ uint32_t *y, _In_ FXMVECTOR V); void XMVectorGetIntZPtr(_Out_ uint32_t *z, _In_ FXMVECTOR V); void XMVectorGetIntWPtr(_Out_ uint32_t *w, _In_ FXMVECTOR V); XMVECTOR XMVectorSetByIndex(FXMVECTOR V,float f, size_t i); XMVECTOR XMVectorSetX(FXMVECTOR V, float x); XMVECTOR XMVectorSetY(FXMVECTOR V, float y); XMVECTOR XMVectorSetZ(FXMVECTOR V, float z); XMVECTOR XMVectorSetW(FXMVECTOR V, float w); XMVECTOR XMVectorSetByIndexPtr(_In_ FXMVECTOR V, _In_ const float *f, _In_ size_t i); XMVECTOR XMVectorSetXPtr(_In_ FXMVECTOR V, _In_ const float *x); XMVECTOR XMVectorSetYPtr(_In_ FXMVECTOR V, _In_ const float *y); XMVECTOR XMVectorSetZPtr(_In_ FXMVECTOR V, _In_ const float *z); XMVECTOR XMVectorSetWPtr(_In_ FXMVECTOR V, _In_ const float *w); XMVECTOR XMVectorSetIntByIndex(FXMVECTOR V, uint32_t x, size_t i); XMVECTOR XMVectorSetIntX(FXMVECTOR V, uint32_t x); XMVECTOR XMVectorSetIntY(FXMVECTOR V, uint32_t y); XMVECTOR XMVectorSetIntZ(FXMVECTOR V, uint32_t z); XMVECTOR XMVectorSetIntW(FXMVECTOR V, uint32_t w); XMVECTOR XMVectorSetIntByIndexPtr(_In_ FXMVECTOR V, _In_ const uint32_t *x, _In_ size_t i); XMVECTOR XMVectorSetIntXPtr(_In_ FXMVECTOR V, _In_ const uint32_t *x); XMVECTOR XMVectorSetIntYPtr(_In_ FXMVECTOR V, _In_ const uint32_t *y); XMVECTOR XMVectorSetIntZPtr(_In_ FXMVECTOR V, _In_ const uint32_t *z); XMVECTOR XMVectorSetIntWPtr(_In_ FXMVECTOR V, _In_ const uint32_t *w); #if defined(__XNAMATH_H__) && defined(XMVectorSwizzle) #undef XMVectorSwizzle #endif XMVECTOR XMVectorSwizzle(FXMVECTOR V, uint32_t E0, uint32_t E1, uint32_t E2, uint32_t E3); XMVECTOR XMVectorPermute(FXMVECTOR V1, FXMVECTOR V2, uint32_t PermuteX, uint32_t PermuteY, uint32_t PermuteZ, uint32_t PermuteW); XMVECTOR XMVectorSelectControl(uint32_t VectorIndex0, uint32_t VectorIndex1, uint32_t VectorIndex2, uint32_t VectorIndex3); XMVECTOR XMVectorSelect(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR Control); XMVECTOR XMVectorMergeXY(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorMergeZW(FXMVECTOR V1, FXMVECTOR V2); #if defined(__XNAMATH_H__) && defined(XMVectorShiftLeft) #undef XMVectorShiftLeft #undef XMVectorRotateLeft #undef XMVectorRotateRight #undef XMVectorInsert #endif XMVECTOR XMVectorShiftLeft(FXMVECTOR V1, FXMVECTOR V2, uint32_t Elements); XMVECTOR XMVectorRotateLeft(FXMVECTOR V, uint32_t Elements); XMVECTOR XMVectorRotateRight(FXMVECTOR V, uint32_t Elements); XMVECTOR XMVectorInsert(FXMVECTOR VD, FXMVECTOR VS, uint32_t VSLeftRotateElements, uint32_t Select0, uint32_t Select1, uint32_t Select2, uint32_t Select3); XMVECTOR XMVectorEqual(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorEqualR(_Out_ uint32_t* pCR, _In_ FXMVECTOR V1, _In_ FXMVECTOR V2); XMVECTOR XMVectorEqualInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorEqualIntR(_Out_ uint32_t* pCR, _In_ FXMVECTOR V, _In_ FXMVECTOR V2); XMVECTOR XMVectorNearEqual(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR Epsilon); XMVECTOR XMVectorNotEqual(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorNotEqualInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorGreater(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorGreaterR(_Out_ uint32_t* pCR, _In_ FXMVECTOR V1, _In_ FXMVECTOR V2); XMVECTOR XMVectorGreaterOrEqual(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorGreaterOrEqualR(_Out_ uint32_t* pCR, _In_ FXMVECTOR V1, _In_ FXMVECTOR V2); XMVECTOR XMVectorLess(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorLessOrEqual(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorInBounds(FXMVECTOR V, FXMVECTOR Bounds); XMVECTOR XMVectorInBoundsR(_Out_ uint32_t* pCR, _In_ FXMVECTOR V, _In_ FXMVECTOR Bounds); XMVECTOR XMVectorIsNaN(FXMVECTOR V); XMVECTOR XMVectorIsInfinite(FXMVECTOR V); XMVECTOR XMVectorMin(FXMVECTOR V1,FXMVECTOR V2); XMVECTOR XMVectorMax(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorRound(FXMVECTOR V); XMVECTOR XMVectorTruncate(FXMVECTOR V); XMVECTOR XMVectorFloor(FXMVECTOR V); XMVECTOR XMVectorCeiling(FXMVECTOR V); XMVECTOR XMVectorClamp(FXMVECTOR V, FXMVECTOR Min, FXMVECTOR Max); XMVECTOR XMVectorSaturate(FXMVECTOR V); XMVECTOR XMVectorAndInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorAndCInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorOrInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorNorInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorXorInt(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorNegate(FXMVECTOR V); XMVECTOR XMVectorAdd(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorAddAngles(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorSubtract(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorSubtractAngles(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorMultiply(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorMultiplyAdd(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR V3); XMVECTOR XMVectorDivide(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorNegativeMultiplySubtract(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR V3); XMVECTOR XMVectorScale(FXMVECTOR V, float ScaleFactor); XMVECTOR XMVectorReciprocalEst(FXMVECTOR V); XMVECTOR XMVectorReciprocal(FXMVECTOR V); XMVECTOR XMVectorSqrtEst(FXMVECTOR V); XMVECTOR XMVectorSqrt(FXMVECTOR V); XMVECTOR XMVectorReciprocalSqrtEst(FXMVECTOR V); XMVECTOR XMVectorReciprocalSqrt(FXMVECTOR V); XMVECTOR XMVectorExp(FXMVECTOR V); XMVECTOR XMVectorLog(FXMVECTOR V); XMVECTOR XMVectorPow(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorAbs(FXMVECTOR V); XMVECTOR XMVectorMod(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVectorModAngles(FXMVECTOR Angles); XMVECTOR XMVectorSin(FXMVECTOR V); XMVECTOR XMVectorSinEst(FXMVECTOR V); XMVECTOR XMVectorCos(FXMVECTOR V); XMVECTOR XMVectorCosEst(FXMVECTOR V); void XMVectorSinCos(_Out_ XMVECTOR* pSin, _Out_ XMVECTOR* pCos, _In_ FXMVECTOR V); void XMVectorSinCosEst(_Out_ XMVECTOR* pSin, _Out_ XMVECTOR* pCos, _In_ FXMVECTOR V); XMVECTOR XMVectorTan(FXMVECTOR V); XMVECTOR XMVectorTanEst(FXMVECTOR V); XMVECTOR XMVectorSinH(FXMVECTOR V); XMVECTOR XMVectorCosH(FXMVECTOR V); XMVECTOR XMVectorTanH(FXMVECTOR V); XMVECTOR XMVectorASin(FXMVECTOR V); XMVECTOR XMVectorASinEst(FXMVECTOR V); XMVECTOR XMVectorACos(FXMVECTOR V); XMVECTOR XMVectorACosEst(FXMVECTOR V); XMVECTOR XMVectorATan(FXMVECTOR V); XMVECTOR XMVectorATanEst(FXMVECTOR V); XMVECTOR XMVectorATan2(FXMVECTOR Y, FXMVECTOR X); XMVECTOR XMVectorATan2Est(FXMVECTOR Y, FXMVECTOR X); XMVECTOR XMVectorLerp(FXMVECTOR V0, FXMVECTOR V1, float t); XMVECTOR XMVectorLerpV(FXMVECTOR V0, FXMVECTOR V1, FXMVECTOR T); XMVECTOR XMVectorHermite(FXMVECTOR Position0, FXMVECTOR Tangent0, FXMVECTOR Position1, GXMVECTOR Tangent1, float t); XMVECTOR XMVectorHermiteV(FXMVECTOR Position0, FXMVECTOR Tangent0, FXMVECTOR Position1, GXMVECTOR Tangent1, CXMVECTOR T); XMVECTOR XMVectorCatmullRom(FXMVECTOR Position0, FXMVECTOR Position1, FXMVECTOR Position2, GXMVECTOR Position3, float t); XMVECTOR XMVectorCatmullRomV(FXMVECTOR Position0, FXMVECTOR Position1, FXMVECTOR Position2, GXMVECTOR Position3, CXMVECTOR T); XMVECTOR XMVectorBaryCentric(FXMVECTOR Position0, FXMVECTOR Position1, FXMVECTOR Position2, float f, float g); XMVECTOR XMVectorBaryCentricV(FXMVECTOR Position0, FXMVECTOR Position1, FXMVECTOR Position2, GXMVECTOR F, CXMVECTOR G); /**************************************************************************** * * 2D vector operations * ****************************************************************************/ bool XMVector2Equal(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector2EqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2EqualInt(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector2EqualIntR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2NearEqual(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR Epsilon); bool XMVector2NotEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2NotEqualInt(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2Greater(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector2GreaterR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2GreaterOrEqual(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector2GreaterOrEqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2Less(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2LessOrEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector2InBounds(FXMVECTOR V, FXMVECTOR Bounds); bool XMVector2IsNaN(FXMVECTOR V); bool XMVector2IsInfinite(FXMVECTOR V); XMVECTOR XMVector2Dot(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector2Cross(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector2LengthSq(FXMVECTOR V); XMVECTOR XMVector2ReciprocalLengthEst(FXMVECTOR V); XMVECTOR XMVector2ReciprocalLength(FXMVECTOR V); XMVECTOR XMVector2LengthEst(FXMVECTOR V); XMVECTOR XMVector2Length(FXMVECTOR V); XMVECTOR XMVector2NormalizeEst(FXMVECTOR V); XMVECTOR XMVector2Normalize(FXMVECTOR V); XMVECTOR XMVector2ClampLength(FXMVECTOR V, float LengthMin, float LengthMax); XMVECTOR XMVector2ClampLengthV(FXMVECTOR V, FXMVECTOR LengthMin, FXMVECTOR LengthMax); XMVECTOR XMVector2Reflect(FXMVECTOR Incident, FXMVECTOR Normal); XMVECTOR XMVector2Refract(FXMVECTOR Incident, FXMVECTOR Normal, float RefractionIndex); XMVECTOR XMVector2RefractV(FXMVECTOR Incident, FXMVECTOR Normal, FXMVECTOR RefractionIndex); XMVECTOR XMVector2Orthogonal(FXMVECTOR V); XMVECTOR XMVector2AngleBetweenNormalsEst(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector2AngleBetweenNormals(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector2AngleBetweenVectors(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector2LinePointDistance(FXMVECTOR LinePoint1, FXMVECTOR LinePoint2, FXMVECTOR Point); XMVECTOR XMVector2IntersectLine(FXMVECTOR Line1Point1, FXMVECTOR Line1Point2, FXMVECTOR Line2Point1, GXMVECTOR Line2Point2); XMVECTOR XMVector2Transform(FXMVECTOR V, CXMMATRIX M); XMFLOAT4* XMVector2TransformStream(_Out_writes_bytes_(sizeof(XMFLOAT4)+OutputStride*(VectorCount-1)) XMFLOAT4* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT2)+InputStride*(VectorCount-1)) const XMFLOAT2* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); XMVECTOR XMVector2TransformCoord(FXMVECTOR V, CXMMATRIX M); XMFLOAT2* XMVector2TransformCoordStream(_Out_writes_bytes_(sizeof(XMFLOAT2)+OutputStride*(VectorCount-1)) XMFLOAT2* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT2)+InputStride*(VectorCount-1)) const XMFLOAT2* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); XMVECTOR XMVector2TransformNormal(FXMVECTOR V, CXMMATRIX M); XMFLOAT2* XMVector2TransformNormalStream(_Out_writes_bytes_(sizeof(XMFLOAT2)+OutputStride*(VectorCount-1)) XMFLOAT2* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT2)+InputStride*(VectorCount-1)) const XMFLOAT2* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); /**************************************************************************** * * 3D vector operations * ****************************************************************************/ bool XMVector3Equal(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector3EqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3EqualInt(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector3EqualIntR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3NearEqual(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR Epsilon); bool XMVector3NotEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3NotEqualInt(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3Greater(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector3GreaterR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3GreaterOrEqual(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector3GreaterOrEqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3Less(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3LessOrEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector3InBounds(FXMVECTOR V, FXMVECTOR Bounds); bool XMVector3IsNaN(FXMVECTOR V); bool XMVector3IsInfinite(FXMVECTOR V); XMVECTOR XMVector3Dot(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector3Cross(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector3LengthSq(FXMVECTOR V); XMVECTOR XMVector3ReciprocalLengthEst(FXMVECTOR V); XMVECTOR XMVector3ReciprocalLength(FXMVECTOR V); XMVECTOR XMVector3LengthEst(FXMVECTOR V); XMVECTOR XMVector3Length(FXMVECTOR V); XMVECTOR XMVector3NormalizeEst(FXMVECTOR V); XMVECTOR XMVector3Normalize(FXMVECTOR V); XMVECTOR XMVector3ClampLength(FXMVECTOR V, float LengthMin, float LengthMax); XMVECTOR XMVector3ClampLengthV(FXMVECTOR V, FXMVECTOR LengthMin, FXMVECTOR LengthMax); XMVECTOR XMVector3Reflect(FXMVECTOR Incident, FXMVECTOR Normal); XMVECTOR XMVector3Refract(FXMVECTOR Incident, FXMVECTOR Normal, float RefractionIndex); XMVECTOR XMVector3RefractV(FXMVECTOR Incident, FXMVECTOR Normal, FXMVECTOR RefractionIndex); XMVECTOR XMVector3Orthogonal(FXMVECTOR V); XMVECTOR XMVector3AngleBetweenNormalsEst(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector3AngleBetweenNormals(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector3AngleBetweenVectors(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector3LinePointDistance(FXMVECTOR LinePoint1, FXMVECTOR LinePoint2, FXMVECTOR Point); void XMVector3ComponentsFromNormal(_Out_ XMVECTOR* pParallel, _Out_ XMVECTOR* pPerpendicular, _In_ FXMVECTOR V, _In_ FXMVECTOR Normal); XMVECTOR XMVector3Rotate(FXMVECTOR V, FXMVECTOR RotationQuaternion); XMVECTOR XMVector3InverseRotate(FXMVECTOR V, FXMVECTOR RotationQuaternion); XMVECTOR XMVector3Transform(FXMVECTOR V, CXMMATRIX M); XMFLOAT4* XMVector3TransformStream(_Out_writes_bytes_(sizeof(XMFLOAT4)+OutputStride*(VectorCount-1)) XMFLOAT4* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT3)+InputStride*(VectorCount-1)) const XMFLOAT3* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); XMVECTOR XMVector3TransformCoord(FXMVECTOR V, CXMMATRIX M); XMFLOAT3* XMVector3TransformCoordStream(_Out_writes_bytes_(sizeof(XMFLOAT3)+OutputStride*(VectorCount-1)) XMFLOAT3* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT3)+InputStride*(VectorCount-1)) const XMFLOAT3* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); XMVECTOR XMVector3TransformNormal(FXMVECTOR V, CXMMATRIX M); XMFLOAT3* XMVector3TransformNormalStream(_Out_writes_bytes_(sizeof(XMFLOAT3)+OutputStride*(VectorCount-1)) XMFLOAT3* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT3)+InputStride*(VectorCount-1)) const XMFLOAT3* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); XMVECTOR XMVector3Project(FXMVECTOR V, float ViewportX, float ViewportY, float ViewportWidth, float ViewportHeight, float ViewportMinZ, float ViewportMaxZ, CXMMATRIX Projection, CXMMATRIX View, CXMMATRIX World); XMFLOAT3* XMVector3ProjectStream(_Out_writes_bytes_(sizeof(XMFLOAT3)+OutputStride*(VectorCount-1)) XMFLOAT3* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT3)+InputStride*(VectorCount-1)) const XMFLOAT3* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ float ViewportX, _In_ float ViewportY, _In_ float ViewportWidth, _In_ float ViewportHeight, _In_ float ViewportMinZ, _In_ float ViewportMaxZ, _In_ CXMMATRIX Projection, _In_ CXMMATRIX View, _In_ CXMMATRIX World); XMVECTOR XMVector3Unproject(FXMVECTOR V, float ViewportX, float ViewportY, float ViewportWidth, float ViewportHeight, float ViewportMinZ, float ViewportMaxZ, CXMMATRIX Projection, CXMMATRIX View, CXMMATRIX World); XMFLOAT3* XMVector3UnprojectStream(_Out_writes_bytes_(sizeof(XMFLOAT3)+OutputStride*(VectorCount-1)) XMFLOAT3* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT3)+InputStride*(VectorCount-1)) const XMFLOAT3* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ float ViewportX, _In_ float ViewportY, _In_ float ViewportWidth, _In_ float ViewportHeight, _In_ float ViewportMinZ, _In_ float ViewportMaxZ, _In_ CXMMATRIX Projection, _In_ CXMMATRIX View, _In_ CXMMATRIX World); /**************************************************************************** * * 4D vector operations * ****************************************************************************/ bool XMVector4Equal(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector4EqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4EqualInt(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector4EqualIntR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4NearEqual(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR Epsilon); bool XMVector4NotEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4NotEqualInt(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4Greater(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector4GreaterR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4GreaterOrEqual(FXMVECTOR V1, FXMVECTOR V2); uint32_t XMVector4GreaterOrEqualR(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4Less(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4LessOrEqual(FXMVECTOR V1, FXMVECTOR V2); bool XMVector4InBounds(FXMVECTOR V, FXMVECTOR Bounds); bool XMVector4IsNaN(FXMVECTOR V); bool XMVector4IsInfinite(FXMVECTOR V); XMVECTOR XMVector4Dot(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector4Cross(FXMVECTOR V1, FXMVECTOR V2, FXMVECTOR V3); XMVECTOR XMVector4LengthSq(FXMVECTOR V); XMVECTOR XMVector4ReciprocalLengthEst(FXMVECTOR V); XMVECTOR XMVector4ReciprocalLength(FXMVECTOR V); XMVECTOR XMVector4LengthEst(FXMVECTOR V); XMVECTOR XMVector4Length(FXMVECTOR V); XMVECTOR XMVector4NormalizeEst(FXMVECTOR V); XMVECTOR XMVector4Normalize(FXMVECTOR V); XMVECTOR XMVector4ClampLength(FXMVECTOR V, float LengthMin, float LengthMax); XMVECTOR XMVector4ClampLengthV(FXMVECTOR V, FXMVECTOR LengthMin, FXMVECTOR LengthMax); XMVECTOR XMVector4Reflect(FXMVECTOR Incident, FXMVECTOR Normal); XMVECTOR XMVector4Refract(FXMVECTOR Incident, FXMVECTOR Normal, float RefractionIndex); XMVECTOR XMVector4RefractV(FXMVECTOR Incident, FXMVECTOR Normal, FXMVECTOR RefractionIndex); XMVECTOR XMVector4Orthogonal(FXMVECTOR V); XMVECTOR XMVector4AngleBetweenNormalsEst(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector4AngleBetweenNormals(FXMVECTOR N1, FXMVECTOR N2); XMVECTOR XMVector4AngleBetweenVectors(FXMVECTOR V1, FXMVECTOR V2); XMVECTOR XMVector4Transform(FXMVECTOR V, CXMMATRIX M); XMFLOAT4* XMVector4TransformStream(_Out_writes_bytes_(sizeof(XMFLOAT4)+OutputStride*(VectorCount-1)) XMFLOAT4* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT4)+InputStride*(VectorCount-1)) const XMFLOAT4* pInputStream, _In_ size_t InputStride, _In_ size_t VectorCount, _In_ CXMMATRIX M); /**************************************************************************** * * Matrix operations * ****************************************************************************/ bool XMMatrixIsNaN(CXMMATRIX M); bool XMMatrixIsInfinite(CXMMATRIX M); bool XMMatrixIsIdentity(CXMMATRIX M); XMMATRIX XMMatrixMultiply(CXMMATRIX M1, CXMMATRIX M2); XMMATRIX XMMatrixMultiplyTranspose(CXMMATRIX M1, CXMMATRIX M2); XMMATRIX XMMatrixTranspose(CXMMATRIX M); XMMATRIX XMMatrixInverse(_Out_opt_ XMVECTOR* pDeterminant, _In_ CXMMATRIX M); XMVECTOR XMMatrixDeterminant(CXMMATRIX M); _Success_(return) bool XMMatrixDecompose(_Out_ XMVECTOR *outScale, _Out_ XMVECTOR *outRotQuat, _Out_ XMVECTOR *outTrans, _In_ CXMMATRIX M); XMMATRIX XMMatrixIdentity(); XMMATRIX XMMatrixSet(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20, float m21, float m22, float m23, float m30, float m31, float m32, float m33); XMMATRIX XMMatrixTranslation(float OffsetX, float OffsetY, float OffsetZ); XMMATRIX XMMatrixTranslationFromVector(FXMVECTOR Offset); XMMATRIX XMMatrixScaling(float ScaleX, float ScaleY, float ScaleZ); XMMATRIX XMMatrixScalingFromVector(FXMVECTOR Scale); XMMATRIX XMMatrixRotationX(float Angle); XMMATRIX XMMatrixRotationY(float Angle); XMMATRIX XMMatrixRotationZ(float Angle); XMMATRIX XMMatrixRotationRollPitchYaw(float Pitch, float Yaw, float Roll); XMMATRIX XMMatrixRotationRollPitchYawFromVector(FXMVECTOR Angles); XMMATRIX XMMatrixRotationNormal(FXMVECTOR NormalAxis, float Angle); XMMATRIX XMMatrixRotationAxis(FXMVECTOR Axis, float Angle); XMMATRIX XMMatrixRotationQuaternion(FXMVECTOR Quaternion); XMMATRIX XMMatrixTransformation2D(FXMVECTOR ScalingOrigin, float ScalingOrientation, FXMVECTOR Scaling, FXMVECTOR RotationOrigin, float Rotation, GXMVECTOR Translation); XMMATRIX XMMatrixTransformation(FXMVECTOR ScalingOrigin, FXMVECTOR ScalingOrientationQuaternion, FXMVECTOR Scaling, GXMVECTOR RotationOrigin, CXMVECTOR RotationQuaternion, CXMVECTOR Translation); XMMATRIX XMMatrixAffineTransformation2D(FXMVECTOR Scaling, FXMVECTOR RotationOrigin, float Rotation, FXMVECTOR Translation); XMMATRIX XMMatrixAffineTransformation(FXMVECTOR Scaling, FXMVECTOR RotationOrigin, FXMVECTOR RotationQuaternion, GXMVECTOR Translation); XMMATRIX XMMatrixReflect(FXMVECTOR ReflectionPlane); XMMATRIX XMMatrixShadow(FXMVECTOR ShadowPlane, FXMVECTOR LightPosition); XMMATRIX XMMatrixLookAtLH(FXMVECTOR EyePosition, FXMVECTOR FocusPosition, FXMVECTOR UpDirection); XMMATRIX XMMatrixLookAtRH(FXMVECTOR EyePosition, FXMVECTOR FocusPosition, FXMVECTOR UpDirection); XMMATRIX XMMatrixLookToLH(FXMVECTOR EyePosition, FXMVECTOR EyeDirection, FXMVECTOR UpDirection); XMMATRIX XMMatrixLookToRH(FXMVECTOR EyePosition, FXMVECTOR EyeDirection, FXMVECTOR UpDirection); XMMATRIX XMMatrixPerspectiveLH(float ViewWidth, float ViewHeight, float NearZ, float FarZ); XMMATRIX XMMatrixPerspectiveRH(float ViewWidth, float ViewHeight, float NearZ, float FarZ); XMMATRIX XMMatrixPerspectiveFovLH(float FovAngleY, float AspectHByW, float NearZ, float FarZ); XMMATRIX XMMatrixPerspectiveFovRH(float FovAngleY, float AspectHByW, float NearZ, float FarZ); XMMATRIX XMMatrixPerspectiveOffCenterLH(float ViewLeft, float ViewRight, float ViewBottom, float ViewTop, float NearZ, float FarZ); XMMATRIX XMMatrixPerspectiveOffCenterRH(float ViewLeft, float ViewRight, float ViewBottom, float ViewTop, float NearZ, float FarZ); XMMATRIX XMMatrixOrthographicLH(float ViewWidth, float ViewHeight, float NearZ, float FarZ); XMMATRIX XMMatrixOrthographicRH(float ViewWidth, float ViewHeight, float NearZ, float FarZ); XMMATRIX XMMatrixOrthographicOffCenterLH(float ViewLeft, float ViewRight, float ViewBottom, float ViewTop, float NearZ, float FarZ); XMMATRIX XMMatrixOrthographicOffCenterRH(float ViewLeft, float ViewRight, float ViewBottom, float ViewTop, float NearZ, float FarZ); /**************************************************************************** * * Quaternion operations * ****************************************************************************/ bool XMQuaternionEqual(FXMVECTOR Q1, FXMVECTOR Q2); bool XMQuaternionNotEqual(FXMVECTOR Q1, FXMVECTOR Q2); bool XMQuaternionIsNaN(FXMVECTOR Q); bool XMQuaternionIsInfinite(FXMVECTOR Q); bool XMQuaternionIsIdentity(FXMVECTOR Q); XMVECTOR XMQuaternionDot(FXMVECTOR Q1, FXMVECTOR Q2); XMVECTOR XMQuaternionMultiply(FXMVECTOR Q1, FXMVECTOR Q2); XMVECTOR XMQuaternionLengthSq(FXMVECTOR Q); XMVECTOR XMQuaternionReciprocalLength(FXMVECTOR Q); XMVECTOR XMQuaternionLength(FXMVECTOR Q); XMVECTOR XMQuaternionNormalizeEst(FXMVECTOR Q); XMVECTOR XMQuaternionNormalize(FXMVECTOR Q); XMVECTOR XMQuaternionConjugate(FXMVECTOR Q); XMVECTOR XMQuaternionInverse(FXMVECTOR Q); XMVECTOR XMQuaternionLn(FXMVECTOR Q); XMVECTOR XMQuaternionExp(FXMVECTOR Q); XMVECTOR XMQuaternionSlerp(FXMVECTOR Q0, FXMVECTOR Q1, float t); XMVECTOR XMQuaternionSlerpV(FXMVECTOR Q0, FXMVECTOR Q1, FXMVECTOR T); XMVECTOR XMQuaternionSquad(FXMVECTOR Q0, FXMVECTOR Q1, FXMVECTOR Q2, GXMVECTOR Q3, float t); XMVECTOR XMQuaternionSquadV(FXMVECTOR Q0, FXMVECTOR Q1, FXMVECTOR Q2, GXMVECTOR Q3, CXMVECTOR T); void XMQuaternionSquadSetup(_Out_ XMVECTOR* pA, _Out_ XMVECTOR* pB, _Out_ XMVECTOR* pC, _In_ FXMVECTOR Q0, _In_ FXMVECTOR Q1, _In_ FXMVECTOR Q2, _In_ GXMVECTOR Q3); XMVECTOR XMQuaternionBaryCentric(FXMVECTOR Q0, FXMVECTOR Q1, FXMVECTOR Q2, float f, float g); XMVECTOR XMQuaternionBaryCentricV(FXMVECTOR Q0, FXMVECTOR Q1, FXMVECTOR Q2, GXMVECTOR F, CXMVECTOR G); XMVECTOR XMQuaternionIdentity(); XMVECTOR XMQuaternionRotationRollPitchYaw(float Pitch, float Yaw, float Roll); XMVECTOR XMQuaternionRotationRollPitchYawFromVector(FXMVECTOR Angles); XMVECTOR XMQuaternionRotationNormal(FXMVECTOR NormalAxis, float Angle); XMVECTOR XMQuaternionRotationAxis(FXMVECTOR Axis, float Angle); XMVECTOR XMQuaternionRotationMatrix(CXMMATRIX M); void XMQuaternionToAxisAngle(_Out_ XMVECTOR* pAxis, _Out_ float* pAngle, _In_ FXMVECTOR Q); /**************************************************************************** * * Plane operations * ****************************************************************************/ bool XMPlaneEqual(FXMVECTOR P1, FXMVECTOR P2); bool XMPlaneNearEqual(FXMVECTOR P1, FXMVECTOR P2, FXMVECTOR Epsilon); bool XMPlaneNotEqual(FXMVECTOR P1, FXMVECTOR P2); bool XMPlaneIsNaN(FXMVECTOR P); bool XMPlaneIsInfinite(FXMVECTOR P); XMVECTOR XMPlaneDot(FXMVECTOR P, FXMVECTOR V); XMVECTOR XMPlaneDotCoord(FXMVECTOR P, FXMVECTOR V); XMVECTOR XMPlaneDotNormal(FXMVECTOR P, FXMVECTOR V); XMVECTOR XMPlaneNormalizeEst(FXMVECTOR P); XMVECTOR XMPlaneNormalize(FXMVECTOR P); XMVECTOR XMPlaneIntersectLine(FXMVECTOR P, FXMVECTOR LinePoint1, FXMVECTOR LinePoint2); void XMPlaneIntersectPlane(_Out_ XMVECTOR* pLinePoint1, _Out_ XMVECTOR* pLinePoint2, _In_ FXMVECTOR P1, _In_ FXMVECTOR P2); XMVECTOR XMPlaneTransform(FXMVECTOR P, CXMMATRIX M); XMFLOAT4* XMPlaneTransformStream(_Out_writes_bytes_(sizeof(XMFLOAT4)+OutputStride*(PlaneCount-1)) XMFLOAT4* pOutputStream, _In_ size_t OutputStride, _In_reads_bytes_(sizeof(XMFLOAT4)+InputStride*(PlaneCount-1)) const XMFLOAT4* pInputStream, _In_ size_t InputStride, _In_ size_t PlaneCount, _In_ CXMMATRIX M); XMVECTOR XMPlaneFromPointNormal(FXMVECTOR Point, FXMVECTOR Normal); XMVECTOR XMPlaneFromPoints(FXMVECTOR Point1, FXMVECTOR Point2, FXMVECTOR Point3); /**************************************************************************** * * Color operations * ****************************************************************************/ bool XMColorEqual(FXMVECTOR C1, FXMVECTOR C2); bool XMColorNotEqual(FXMVECTOR C1, FXMVECTOR C2); bool XMColorGreater(FXMVECTOR C1, FXMVECTOR C2); bool XMColorGreaterOrEqual(FXMVECTOR C1, FXMVECTOR C2); bool XMColorLess(FXMVECTOR C1, FXMVECTOR C2); bool XMColorLessOrEqual(FXMVECTOR C1, FXMVECTOR C2); bool XMColorIsNaN(FXMVECTOR C); bool XMColorIsInfinite(FXMVECTOR C); XMVECTOR XMColorNegative(FXMVECTOR C); XMVECTOR XMColorModulate(FXMVECTOR C1, FXMVECTOR C2); XMVECTOR XMColorAdjustSaturation(FXMVECTOR C, float Saturation); XMVECTOR XMColorAdjustContrast(FXMVECTOR C, float Contrast); XMVECTOR XMColorRGBToHSL( FXMVECTOR rgb ); XMVECTOR XMColorHSLToRGB( FXMVECTOR hsl ); XMVECTOR XMColorRGBToHSV( FXMVECTOR rgb ); XMVECTOR XMColorHSVToRGB( FXMVECTOR hsv ); XMVECTOR XMColorRGBToYUV( FXMVECTOR rgb ); XMVECTOR XMColorYUVToRGB( FXMVECTOR yuv ); XMVECTOR XMColorRGBToYUV_HD( FXMVECTOR rgb ); XMVECTOR XMColorYUVToRGB_HD( FXMVECTOR yuv ); XMVECTOR XMColorRGBToXYZ( FXMVECTOR rgb ); XMVECTOR XMColorXYZToRGB( FXMVECTOR xyz ); XMVECTOR XMColorXYZToSRGB( FXMVECTOR xyz ); XMVECTOR XMColorSRGBToXYZ( FXMVECTOR srgb ); /**************************************************************************** * * Miscellaneous operations * ****************************************************************************/ bool XMVerifyCPUSupport(); XMVECTOR XMFresnelTerm(FXMVECTOR CosIncidentAngle, FXMVECTOR RefractionIndex); bool XMScalarNearEqual(float S1, float S2, float Epsilon); float XMScalarModAngle(float Value); float XMScalarSin(float Value); float XMScalarSinEst(float Value); float XMScalarCos(float Value); float XMScalarCosEst(float Value); void XMScalarSinCos(_Out_ float* pSin, _Out_ float* pCos, float Value); void XMScalarSinCosEst(_Out_ float* pSin, _Out_ float* pCos, float Value); float XMScalarASin(float Value); float XMScalarASinEst(float Value); float XMScalarACos(float Value); float XMScalarACosEst(float Value); /**************************************************************************** * * Templates * ****************************************************************************/ #if defined(__XNAMATH_H__) && defined(XMMin) #undef XMMin #undef XMMax #endif template inline T XMMin(T a, T b) { return (a < b) ? a : b; } template inline T XMMax(T a, T b) { return (a > b) ? a : b; } //------------------------------------------------------------------------------ #if defined(_XM_SSE_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #define XM_PERMUTE_PS( v, c ) _mm_shuffle_ps( v, v, c ) // PermuteHelper internal template (SSE only) namespace Internal { // Slow path fallback for permutes that do not map to a single SSE shuffle opcode. template struct PermuteHelper { static XMVECTOR Permute(FXMVECTOR v1, FXMVECTOR v2) { static const XMVECTORU32 selectMask = { WhichX ? 0xFFFFFFFF : 0, WhichY ? 0xFFFFFFFF : 0, WhichZ ? 0xFFFFFFFF : 0, WhichW ? 0xFFFFFFFF : 0, }; XMVECTOR shuffled1 = XM_PERMUTE_PS(v1, Shuffle); XMVECTOR shuffled2 = XM_PERMUTE_PS(v2, Shuffle); XMVECTOR masked1 = _mm_andnot_ps(selectMask, shuffled1); XMVECTOR masked2 = _mm_and_ps(selectMask, shuffled2); return _mm_or_ps(masked1, masked2); } }; // Fast path for permutes that only read from the first vector. template struct PermuteHelper { static XMVECTOR Permute(FXMVECTOR v1, FXMVECTOR v2) { (v2); return XM_PERMUTE_PS(v1, Shuffle); } }; // Fast path for permutes that only read from the second vector. template struct PermuteHelper { static XMVECTOR Permute(FXMVECTOR v1, FXMVECTOR v2){ (v1); return XM_PERMUTE_PS(v2, Shuffle); } }; // Fast path for permutes that read XY from the first vector, ZW from the second. template struct PermuteHelper { static XMVECTOR Permute(FXMVECTOR v1, FXMVECTOR v2) { return _mm_shuffle_ps(v1, v2, Shuffle); } }; // Fast path for permutes that read XY from the second vector, ZW from the first. template struct PermuteHelper { static XMVECTOR Permute(FXMVECTOR v1, FXMVECTOR v2) { return _mm_shuffle_ps(v2, v1, Shuffle); } }; }; #endif // _XM_SSE_INTRINSICS_ && !_XM_NO_INTRINSICS_ // General permute template template inline XMVECTOR XMVectorPermute(FXMVECTOR V1, FXMVECTOR V2) { static_assert(PermuteX <= 7, "PermuteX template parameter out of range"); static_assert(PermuteY <= 7, "PermuteY template parameter out of range"); static_assert(PermuteZ <= 7, "PermuteZ template parameter out of range"); static_assert(PermuteW <= 7, "PermuteW template parameter out of range"); #if defined(_XM_SSE_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) const uint32_t Shuffle = _MM_SHUFFLE(PermuteW & 3, PermuteZ & 3, PermuteY & 3, PermuteX & 3); const bool WhichX = PermuteX > 3; const bool WhichY = PermuteY > 3; const bool WhichZ = PermuteZ > 3; const bool WhichW = PermuteW > 3; return Internal::PermuteHelper::Permute(V1, V2); #else return XMVectorPermute( V1, V2, PermuteX, PermuteY, PermuteZ, PermuteW ); #endif } // Special-case permute templates template<> inline XMVECTOR XMVectorPermute<0,1,2,3>(FXMVECTOR V1, FXMVECTOR V2) { (V2); return V1; } template<> inline XMVECTOR XMVectorPermute<4,5,6,7>(FXMVECTOR V1, FXMVECTOR V2) { (V1); return V2; } #if defined(_XM_ARM_NEON_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) // If the indices are all in the range 0-3 or 4-7, then use XMVectorSwizzle instead // The mirror cases are not spelled out here as the programmer can always swap the arguments // (i.e. prefer permutes where the X element comes from the V1 vector instead of the V2 vector) template<> inline XMVECTOR XMVectorPermute<0,1,4,5>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_low_f32(V1), vget_low_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<1,0,4,5>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_low_f32(V1) ), vget_low_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<0,1,5,4>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_low_f32(V1), vrev64_f32( vget_low_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<1,0,5,4>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_low_f32(V1) ), vrev64_f32( vget_low_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<2,3,6,7>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_high_f32(V1), vget_high_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<3,2,6,7>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_high_f32(V1) ), vget_high_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<2,3,7,6>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_high_f32(V1), vrev64_f32( vget_high_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<3,2,7,6>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_high_f32(V1) ), vrev64_f32( vget_high_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<0,1,6,7>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_low_f32(V1), vget_high_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<1,0,6,7>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_low_f32(V1) ), vget_high_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<0,1,7,6>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_low_f32(V1), vrev64_f32( vget_high_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<1,0,7,6>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_low_f32(V1) ), vrev64_f32( vget_high_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<3,2,4,5>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_high_f32(V1) ), vget_low_f32(V2) ); } template<> inline XMVECTOR XMVectorPermute<2,3,5,4>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vget_high_f32(V1), vrev64_f32( vget_low_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<3,2,5,4>(FXMVECTOR V1, FXMVECTOR V2) { return vcombine_f32( vrev64_f32( vget_high_f32(V1) ), vrev64_f32( vget_low_f32(V2) ) ); } template<> inline XMVECTOR XMVectorPermute<0,4,2,6>(FXMVECTOR V1, FXMVECTOR V2) { return vtrnq_f32(V1,V2).val[0]; } template<> inline XMVECTOR XMVectorPermute<1,5,3,7>(FXMVECTOR V1, FXMVECTOR V2) { return vtrnq_f32(V1,V2).val[1]; } template<> inline XMVECTOR XMVectorPermute<0,4,1,5>(FXMVECTOR V1, FXMVECTOR V2) { return vzipq_f32(V1,V2).val[0]; } template<> inline XMVECTOR XMVectorPermute<2,6,3,7>(FXMVECTOR V1, FXMVECTOR V2) { return vzipq_f32(V1,V2).val[1]; } template<> inline XMVECTOR XMVectorPermute<0,2,4,6>(FXMVECTOR V1, FXMVECTOR V2) { return vuzpq_f32(V1,V2).val[0]; } template<> inline XMVECTOR XMVectorPermute<1,3,5,7>(FXMVECTOR V1, FXMVECTOR V2) { return vuzpq_f32(V1,V2).val[1]; } template<> inline XMVECTOR XMVectorPermute<1,2,3,4>(FXMVECTOR V1, FXMVECTOR V2) { return vextq_f32(V1, V2, 1); } template<> inline XMVECTOR XMVectorPermute<2,3,4,5>(FXMVECTOR V1, FXMVECTOR V2) { return vextq_f32(V1, V2, 2); } template<> inline XMVECTOR XMVectorPermute<3,4,5,6>(FXMVECTOR V1, FXMVECTOR V2) { return vextq_f32(V1, V2, 3); } #endif // _XM_ARM_NEON_INTRINSICS_ && !_XM_NO_INTRINSICS_ //------------------------------------------------------------------------------ // General swizzle template template inline XMVECTOR XMVectorSwizzle(FXMVECTOR V) { static_assert(SwizzleX <= 3, "SwizzleX template parameter out of range"); static_assert(SwizzleY <= 3, "SwizzleY template parameter out of range"); static_assert(SwizzleZ <= 3, "SwizzleZ template parameter out of range"); static_assert(SwizzleW <= 3, "SwizzleW template parameter out of range"); #if defined(_XM_SSE_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) return XM_PERMUTE_PS( V, _MM_SHUFFLE( SwizzleW, SwizzleZ, SwizzleY, SwizzleX ) ); #elif defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) return __vpermwi(V, ((SwizzleX & 3) << 6) | ((SwizzleY & 3) << 4) | ((SwizzleZ & 3) << 2) | (SwizzleW & 3) ); #else return XMVectorSwizzle( V, SwizzleX, SwizzleY, SwizzleZ, SwizzleW ); #endif } // Specialized swizzles template<> inline XMVECTOR XMVectorSwizzle<0,1,2,3>(FXMVECTOR V) { return V; } #if defined(_XM_ARM_NEON_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) template<> inline XMVECTOR XMVectorSwizzle<0,0,0,0>(FXMVECTOR V) { return vdupq_lane_f32( vget_low_f32(V), 0); } template<> inline XMVECTOR XMVectorSwizzle<1,1,1,1>(FXMVECTOR V) { return vdupq_lane_f32( vget_low_f32(V), 1); } template<> inline XMVECTOR XMVectorSwizzle<2,2,2,2>(FXMVECTOR V) { return vdupq_lane_f32( vget_high_f32(V), 0); } template<> inline XMVECTOR XMVectorSwizzle<3,3,3,3>(FXMVECTOR V) { return vdupq_lane_f32( vget_high_f32(V), 1); } template<> inline XMVECTOR XMVectorSwizzle<1,0,3,2>(FXMVECTOR V) { return vrev64q_f32(V); } template<> inline XMVECTOR XMVectorSwizzle<0,1,0,1>(FXMVECTOR V) { __n64 vt = vget_low_f32(V); return vcombine_f32( vt, vt ); } template<> inline XMVECTOR XMVectorSwizzle<2,3,2,3>(FXMVECTOR V) { __n64 vt = vget_high_f32(V); return vcombine_f32( vt, vt ); } template<> inline XMVECTOR XMVectorSwizzle<1,0,1,0>(FXMVECTOR V) { __n64 vt = vrev64_f32( vget_low_f32(V) ); return vcombine_f32( vt, vt ); } template<> inline XMVECTOR XMVectorSwizzle<3,2,3,2>(FXMVECTOR V) { __n64 vt = vrev64_f32( vget_high_f32(V) ); return vcombine_f32( vt, vt ); } template<> inline XMVECTOR XMVectorSwizzle<0,1,3,2>(FXMVECTOR V) { return vcombine_f32( vget_low_f32(V), vrev64_f32( vget_high_f32(V) ) ); } template<> inline XMVECTOR XMVectorSwizzle<1,0,2,3>(FXMVECTOR V) { return vcombine_f32( vrev64_f32( vget_low_f32(V) ), vget_high_f32(V) ); } template<> inline XMVECTOR XMVectorSwizzle<2,3,1,0>(FXMVECTOR V) { return vcombine_f32( vget_high_f32(V), vrev64_f32( vget_low_f32(V) ) ); } template<> inline XMVECTOR XMVectorSwizzle<3,2,0,1>(FXMVECTOR V) { return vcombine_f32( vrev64_f32( vget_high_f32(V) ), vget_low_f32(V) ); } template<> inline XMVECTOR XMVectorSwizzle<3,2,1,0>(FXMVECTOR V) { return vcombine_f32( vrev64_f32( vget_high_f32(V) ), vrev64_f32( vget_low_f32(V) ) ); } template<> inline XMVECTOR XMVectorSwizzle<0,0,2,2>(FXMVECTOR V) { return vtrnq_f32(V,V).val[0]; } template<> inline XMVECTOR XMVectorSwizzle<1,1,3,3>(FXMVECTOR V) { return vtrnq_f32(V,V).val[1]; } template<> inline XMVECTOR XMVectorSwizzle<0,0,1,1>(FXMVECTOR V) { return vzipq_f32(V,V).val[0]; } template<> inline XMVECTOR XMVectorSwizzle<2,2,3,3>(FXMVECTOR V) { return vzipq_f32(V,V).val[1]; } template<> inline XMVECTOR XMVectorSwizzle<0,2,0,2>(FXMVECTOR V) { return vuzpq_f32(V,V).val[0]; } template<> inline XMVECTOR XMVectorSwizzle<1,3,1,3>(FXMVECTOR V) { return vuzpq_f32(V,V).val[1]; } template<> inline XMVECTOR XMVectorSwizzle<1,2,3,0>(FXMVECTOR V) { return vextq_f32(V, V, 1); } template<> inline XMVECTOR XMVectorSwizzle<2,3,0,1>(FXMVECTOR V) { return vextq_f32(V, V, 2); } template<> inline XMVECTOR XMVectorSwizzle<3,0,1,2>(FXMVECTOR V) { return vextq_f32(V, V, 3); } #endif // _XM_ARM_NEON_INTRINSICS_ && !_XM_NO_INTRINSICS_ //------------------------------------------------------------------------------ template inline XMVECTOR XMVectorShiftLeft(FXMVECTOR V1, FXMVECTOR V2) { static_assert( Elements < 4, "Elements template parameter out of range" ); #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #else return XMVectorPermute(V1, V2); #endif } template inline XMVECTOR XMVectorRotateLeft(FXMVECTOR V) { static_assert( Elements < 4, "Elements template parameter out of range" ); #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #else return XMVectorSwizzle(V); #endif } template inline XMVECTOR XMVectorRotateRight(FXMVECTOR V) { static_assert( Elements < 4, "Elements template parameter out of range" ); #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #else return XMVectorSwizzle<(4 - Elements) & 3, (5 - Elements) & 3, (6 - Elements) & 3, (7 - Elements) & 3>(V); #endif } template inline XMVECTOR XMVectorInsert(FXMVECTOR VD, FXMVECTOR VS) { #if defined(_XM_VMX128_INTRINSICS_) && !defined(_XM_NO_INTRINSICS_) #else XMVECTOR Control = XMVectorSelectControl(Select0&1, Select1&1, Select2&1, Select3&1); return XMVectorSelect( VD, XMVectorRotateLeft(VS), Control ); #endif } /**************************************************************************** * * Globals * ****************************************************************************/ // The purpose of the following global constants is to prevent redundant // reloading of the constants when they are referenced by more than one // separate inline math routine called within the same function. Declaring // a constant locally within a routine is sufficient to prevent redundant // reloads of that constant when that single routine is called multiple // times in a function, but if the constant is used (and declared) in a // separate math routine it would be reloaded. #ifndef XMGLOBALCONST #define XMGLOBALCONST static const // extern const // MGH - __declspec(selectany) #endif XMGLOBALCONST XMVECTORF32 g_XMSinCoefficients0 = {-0.16666667f, +0.0083333310f, -0.00019840874f, +2.7525562e-06f}; XMGLOBALCONST XMVECTORF32 g_XMSinCoefficients1 = {-2.3889859e-08f, -0.16665852f /*Est1*/, +0.0083139502f /*Est2*/, -0.00018524670f /*Est3*/}; XMGLOBALCONST XMVECTORF32 g_XMCosCoefficients0 = {-0.5f, +0.041666638f, -0.0013888378f, +2.4760495e-05f}; XMGLOBALCONST XMVECTORF32 g_XMCosCoefficients1 = {-2.6051615e-07f, -0.49992746f /*Est1*/, +0.041493919f /*Est2*/, -0.0012712436f /*Est3*/}; XMGLOBALCONST XMVECTORF32 g_XMTanCoefficients0 = {1.0f, 0.333333333f, 0.133333333f, 5.396825397e-2f}; XMGLOBALCONST XMVECTORF32 g_XMTanCoefficients1 = {2.186948854e-2f, 8.863235530e-3f, 3.592128167e-3f, 1.455834485e-3f}; XMGLOBALCONST XMVECTORF32 g_XMTanCoefficients2 = {5.900274264e-4f, 2.391290764e-4f, 9.691537707e-5f, 3.927832950e-5f}; XMGLOBALCONST XMVECTORF32 g_XMArcCoefficients0 = {+1.5707963050f, -0.2145988016f, +0.0889789874f, -0.0501743046f}; XMGLOBALCONST XMVECTORF32 g_XMArcCoefficients1 = {+0.0308918810f, -0.0170881256f, +0.0066700901f, -0.0012624911f}; XMGLOBALCONST XMVECTORF32 g_XMATanCoefficients0 = {-0.3333314528f, +0.1999355085f, -0.1420889944f, +0.1065626393f}; XMGLOBALCONST XMVECTORF32 g_XMATanCoefficients1 = {-0.0752896400f, +0.0429096138f, -0.0161657367f, +0.0028662257f}; XMGLOBALCONST XMVECTORF32 g_XMATanEstCoefficients0 = {+0.999866f, +0.999866f, +0.999866f, +0.999866f}; XMGLOBALCONST XMVECTORF32 g_XMATanEstCoefficients1 = {-0.3302995f, +0.180141f, -0.085133f, +0.0208351f}; XMGLOBALCONST XMVECTORF32 g_XMTanEstCoefficients = {2.484f, -1.954923183e-1f, 2.467401101f, XM_1DIVPI}; XMGLOBALCONST XMVECTORF32 g_XMArcEstCoefficients = {+1.5707288f,-0.2121144f,+0.0742610f,-0.0187293f}; XMGLOBALCONST XMVECTORF32 g_XMPiConstants0 = {XM_PI, XM_2PI, XM_1DIVPI, XM_1DIV2PI}; XMGLOBALCONST XMVECTORF32 g_XMIdentityR0 = {1.0f, 0.0f, 0.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMIdentityR1 = {0.0f, 1.0f, 0.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMIdentityR2 = {0.0f, 0.0f, 1.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMIdentityR3 = {0.0f, 0.0f, 0.0f, 1.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegIdentityR0 = {-1.0f,0.0f, 0.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegIdentityR1 = {0.0f,-1.0f, 0.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegIdentityR2 = {0.0f, 0.0f,-1.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegIdentityR3 = {0.0f, 0.0f, 0.0f,-1.0f}; XMGLOBALCONST XMVECTORI32 g_XMNegativeZero = {0x80000000, 0x80000000, 0x80000000, 0x80000000}; XMGLOBALCONST XMVECTORI32 g_XMNegate3 = {0x80000000, 0x80000000, 0x80000000, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMMask3 = {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMMaskX = {0xFFFFFFFF, 0x00000000, 0x00000000, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMMaskY = {0x00000000, 0xFFFFFFFF, 0x00000000, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMMaskZ = {0x00000000, 0x00000000, 0xFFFFFFFF, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMMaskW = {0x00000000, 0x00000000, 0x00000000, 0xFFFFFFFF}; XMGLOBALCONST XMVECTORF32 g_XMOne = { 1.0f, 1.0f, 1.0f, 1.0f}; XMGLOBALCONST XMVECTORF32 g_XMOne3 = { 1.0f, 1.0f, 1.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMZero = { 0.0f, 0.0f, 0.0f, 0.0f}; XMGLOBALCONST XMVECTORF32 g_XMTwo = { 2.f, 2.f, 2.f, 2.f }; XMGLOBALCONST XMVECTORF32 g_XMFour = { 4.f, 4.f, 4.f, 4.f }; XMGLOBALCONST XMVECTORF32 g_XMSix = { 6.f, 6.f, 6.f, 6.f }; XMGLOBALCONST XMVECTORF32 g_XMNegativeOne = {-1.0f,-1.0f,-1.0f,-1.0f}; XMGLOBALCONST XMVECTORF32 g_XMOneHalf = { 0.5f, 0.5f, 0.5f, 0.5f}; XMGLOBALCONST XMVECTORF32 g_XMNegativeOneHalf = {-0.5f,-0.5f,-0.5f,-0.5f}; XMGLOBALCONST XMVECTORF32 g_XMNegativeTwoPi = {-XM_2PI, -XM_2PI, -XM_2PI, -XM_2PI}; XMGLOBALCONST XMVECTORF32 g_XMNegativePi = {-XM_PI, -XM_PI, -XM_PI, -XM_PI}; XMGLOBALCONST XMVECTORF32 g_XMHalfPi = {XM_PIDIV2, XM_PIDIV2, XM_PIDIV2, XM_PIDIV2}; XMGLOBALCONST XMVECTORF32 g_XMPi = {XM_PI, XM_PI, XM_PI, XM_PI}; XMGLOBALCONST XMVECTORF32 g_XMReciprocalPi = {XM_1DIVPI, XM_1DIVPI, XM_1DIVPI, XM_1DIVPI}; XMGLOBALCONST XMVECTORF32 g_XMTwoPi = {XM_2PI, XM_2PI, XM_2PI, XM_2PI}; XMGLOBALCONST XMVECTORF32 g_XMReciprocalTwoPi = {XM_1DIV2PI, XM_1DIV2PI, XM_1DIV2PI, XM_1DIV2PI}; XMGLOBALCONST XMVECTORF32 g_XMEpsilon = {1.192092896e-7f, 1.192092896e-7f, 1.192092896e-7f, 1.192092896e-7f}; XMGLOBALCONST XMVECTORI32 g_XMInfinity = {0x7F800000, 0x7F800000, 0x7F800000, 0x7F800000}; XMGLOBALCONST XMVECTORI32 g_XMQNaN = {0x7FC00000, 0x7FC00000, 0x7FC00000, 0x7FC00000}; XMGLOBALCONST XMVECTORI32 g_XMQNaNTest = {0x007FFFFF, 0x007FFFFF, 0x007FFFFF, 0x007FFFFF}; XMGLOBALCONST XMVECTORI32 g_XMAbsMask = {0x7FFFFFFF, 0x7FFFFFFF, 0x7FFFFFFF, 0x7FFFFFFF}; XMGLOBALCONST XMVECTORI32 g_XMFltMin = {0x00800000, 0x00800000, 0x00800000, 0x00800000}; XMGLOBALCONST XMVECTORI32 g_XMFltMax = {0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF, 0x7F7FFFFF}; XMGLOBALCONST XMVECTORI32 g_XMNegOneMask = {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF}; XMGLOBALCONST XMVECTORI32 g_XMMaskA8R8G8B8 = {0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000}; XMGLOBALCONST XMVECTORI32 g_XMFlipA8R8G8B8 = {0x00000000, 0x00000000, 0x00000000, 0x80000000}; XMGLOBALCONST XMVECTORF32 g_XMFixAA8R8G8B8 = {0.0f,0.0f,0.0f,(float)(0x80000000U)}; XMGLOBALCONST XMVECTORF32 g_XMNormalizeA8R8G8B8 = {1.0f/(255.0f*(float)(0x10000)),1.0f/(255.0f*(float)(0x100)),1.0f/255.0f,1.0f/(255.0f*(float)(0x1000000))}; XMGLOBALCONST XMVECTORI32 g_XMMaskA2B10G10R10 = {0x000003FF, 0x000FFC00, 0x3FF00000, 0xC0000000}; XMGLOBALCONST XMVECTORI32 g_XMFlipA2B10G10R10 = {0x00000200, 0x00080000, 0x20000000, 0x80000000}; XMGLOBALCONST XMVECTORF32 g_XMFixAA2B10G10R10 = {-512.0f,-512.0f*(float)(0x400),-512.0f*(float)(0x100000),(float)(0x80000000U)}; XMGLOBALCONST XMVECTORF32 g_XMNormalizeA2B10G10R10 = {1.0f/511.0f,1.0f/(511.0f*(float)(0x400)),1.0f/(511.0f*(float)(0x100000)),1.0f/(3.0f*(float)(0x40000000))}; XMGLOBALCONST XMVECTORI32 g_XMMaskX16Y16 = {0x0000FFFF, 0xFFFF0000, 0x00000000, 0x00000000}; XMGLOBALCONST XMVECTORI32 g_XMFlipX16Y16 = {0x00008000, 0x00000000, 0x00000000, 0x00000000}; XMGLOBALCONST XMVECTORF32 g_XMFixX16Y16 = {-32768.0f,0.0f,0.0f,0.0f}; XMGLOBALCONST XMVECTORF32 g_XMNormalizeX16Y16 = {1.0f/32767.0f,1.0f/(32767.0f*65536.0f),0.0f,0.0f}; XMGLOBALCONST XMVECTORI32 g_XMMaskX16Y16Z16W16 = {0x0000FFFF, 0x0000FFFF, 0xFFFF0000, 0xFFFF0000}; XMGLOBALCONST XMVECTORI32 g_XMFlipX16Y16Z16W16 = {0x00008000, 0x00008000, 0x00000000, 0x00000000}; XMGLOBALCONST XMVECTORF32 g_XMFixX16Y16Z16W16 = {-32768.0f,-32768.0f,0.0f,0.0f}; XMGLOBALCONST XMVECTORF32 g_XMNormalizeX16Y16Z16W16 = {1.0f/32767.0f,1.0f/32767.0f,1.0f/(32767.0f*65536.0f),1.0f/(32767.0f*65536.0f)}; XMGLOBALCONST XMVECTORF32 g_XMNoFraction = {8388608.0f,8388608.0f,8388608.0f,8388608.0f}; XMGLOBALCONST XMVECTORI32 g_XMMaskByte = {0x000000FF, 0x000000FF, 0x000000FF, 0x000000FF}; XMGLOBALCONST XMVECTORF32 g_XMNegateX = {-1.0f, 1.0f, 1.0f, 1.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegateY = { 1.0f,-1.0f, 1.0f, 1.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegateZ = { 1.0f, 1.0f,-1.0f, 1.0f}; XMGLOBALCONST XMVECTORF32 g_XMNegateW = { 1.0f, 1.0f, 1.0f,-1.0f}; XMGLOBALCONST XMVECTORI32 g_XMSelect0101 = {XM_SELECT_0, XM_SELECT_1, XM_SELECT_0, XM_SELECT_1}; XMGLOBALCONST XMVECTORI32 g_XMSelect1010 = {XM_SELECT_1, XM_SELECT_0, XM_SELECT_1, XM_SELECT_0}; XMGLOBALCONST XMVECTORI32 g_XMOneHalfMinusEpsilon = { 0x3EFFFFFD, 0x3EFFFFFD, 0x3EFFFFFD, 0x3EFFFFFD}; XMGLOBALCONST XMVECTORI32 g_XMSelect1000 = {XM_SELECT_1, XM_SELECT_0, XM_SELECT_0, XM_SELECT_0}; XMGLOBALCONST XMVECTORI32 g_XMSelect1100 = {XM_SELECT_1, XM_SELECT_1, XM_SELECT_0, XM_SELECT_0}; XMGLOBALCONST XMVECTORI32 g_XMSelect1110 = {XM_SELECT_1, XM_SELECT_1, XM_SELECT_1, XM_SELECT_0}; XMGLOBALCONST XMVECTORI32 g_XMSelect1011 = { XM_SELECT_1, XM_SELECT_0, XM_SELECT_1, XM_SELECT_1 }; XMGLOBALCONST XMVECTORF32 g_XMFixupY16 = {1.0f,1.0f/65536.0f,0.0f,0.0f}; XMGLOBALCONST XMVECTORF32 g_XMFixupY16W16 = {1.0f,1.0f,1.0f/65536.0f,1.0f/65536.0f}; XMGLOBALCONST XMVECTORI32 g_XMFlipY = {0,0x80000000,0,0}; XMGLOBALCONST XMVECTORI32 g_XMFlipZ = {0,0,0x80000000,0}; XMGLOBALCONST XMVECTORI32 g_XMFlipW = {0,0,0,0x80000000}; XMGLOBALCONST XMVECTORI32 g_XMFlipYZ = {0,0x80000000,0x80000000,0}; XMGLOBALCONST XMVECTORI32 g_XMFlipZW = {0,0,0x80000000,0x80000000}; XMGLOBALCONST XMVECTORI32 g_XMFlipYW = {0,0x80000000,0,0x80000000}; XMGLOBALCONST XMVECTORI32 g_XMMaskDec4 = {0x3FF,0x3FF<<10,0x3FF<<20,0x3<<30}; XMGLOBALCONST XMVECTORI32 g_XMXorDec4 = {0x200,0x200<<10,0x200<<20,0}; XMGLOBALCONST XMVECTORF32 g_XMAddUDec4 = {0,0,0,32768.0f*65536.0f}; XMGLOBALCONST XMVECTORF32 g_XMAddDec4 = {-512.0f,-512.0f*1024.0f,-512.0f*1024.0f*1024.0f,0}; XMGLOBALCONST XMVECTORF32 g_XMMulDec4 = {1.0f,1.0f/1024.0f,1.0f/(1024.0f*1024.0f),1.0f/(1024.0f*1024.0f*1024.0f)}; XMGLOBALCONST XMVECTORI32 g_XMMaskByte4 = {0xFF,0xFF00,0xFF0000,0xFF000000}; XMGLOBALCONST XMVECTORI32 g_XMXorByte4 = {0x80,0x8000,0x800000,0x00000000}; XMGLOBALCONST XMVECTORF32 g_XMAddByte4 = {-128.0f,-128.0f*256.0f,-128.0f*65536.0f,0}; XMGLOBALCONST XMVECTORF32 g_XMFixUnsigned = {32768.0f*65536.0f,32768.0f*65536.0f,32768.0f*65536.0f,32768.0f*65536.0f}; XMGLOBALCONST XMVECTORF32 g_XMMaxInt = {65536.0f*32768.0f-128.0f,65536.0f*32768.0f-128.0f,65536.0f*32768.0f-128.0f,65536.0f*32768.0f-128.0f}; XMGLOBALCONST XMVECTORF32 g_XMMaxUInt = {65536.0f*65536.0f-256.0f,65536.0f*65536.0f-256.0f,65536.0f*65536.0f-256.0f,65536.0f*65536.0f-256.0f}; XMGLOBALCONST XMVECTORF32 g_XMUnsignedFix = {32768.0f*65536.0f,32768.0f*65536.0f,32768.0f*65536.0f,32768.0f*65536.0f}; XMGLOBALCONST XMVECTORF32 g_XMsrgbScale = { 12.92f, 12.92f, 12.92f, 1.0f }; XMGLOBALCONST XMVECTORF32 g_XMsrgbA = { 0.055f, 0.055f, 0.055f, 0.0f }; XMGLOBALCONST XMVECTORF32 g_XMsrgbA1 = { 1.055f, 1.055f, 1.055f, 1.0f }; /**************************************************************************** * * Implementation * ****************************************************************************/ #pragma warning(push) #pragma warning(disable:4068 4214 4204 4365 4616 4640 6001) #pragma prefast(push) #pragma prefast(disable : 25000, "FXMVECTOR is 16 bytes") //------------------------------------------------------------------------------ #if defined(_XM_NO_INTRINSICS_) || defined(_XM_SSE_INTRINSICS_) || defined(_XM_ARM_NEON_INTRINSICS_) inline XMVECTOR XMVectorSetBinaryConstant(uint32_t C0, uint32_t C1, uint32_t C2, uint32_t C3) { #if defined(_XM_NO_INTRINSICS_) XMVECTORU32 vResult; vResult.u[0] = (0-(C0&1)) & 0x3F800000; vResult.u[1] = (0-(C1&1)) & 0x3F800000; vResult.u[2] = (0-(C2&1)) & 0x3F800000; vResult.u[3] = (0-(C3&1)) & 0x3F800000; return vResult.v; #elif defined(_XM_ARM_NEON_INTRINSICS_) XMVECTORU32 vResult; vResult.u[0] = (0-(C0&1)) & 0x3F800000; vResult.u[1] = (0-(C1&1)) & 0x3F800000; vResult.u[2] = (0-(C2&1)) & 0x3F800000; vResult.u[3] = (0-(C3&1)) & 0x3F800000; return vResult.v; #else // XM_SSE_INTRINSICS_ static const XMVECTORU32 g_vMask1 = {1,1,1,1}; // Move the parms to a vector __m128i vTemp = _mm_set_epi32(C3,C2,C1,C0); // Mask off the low bits vTemp = _mm_and_si128(vTemp,g_vMask1); // 0xFFFFFFFF on true bits vTemp = _mm_cmpeq_epi32(vTemp,g_vMask1); // 0xFFFFFFFF -> 1.0f, 0x00000000 -> 0.0f vTemp = _mm_and_si128(vTemp,g_XMOne); return _mm_castsi128_ps(vTemp); #endif } //------------------------------------------------------------------------------ inline XMVECTOR XMVectorSplatConstant(int32_t IntConstant, uint32_t DivExponent) { assert( IntConstant >= -16 && IntConstant <= 15 ); assert( DivExponent < 32 ); #if defined(_XM_NO_INTRINSICS_) using DirectX::XMConvertVectorIntToFloat; XMVECTORI32 V = { IntConstant, IntConstant, IntConstant, IntConstant }; return XMConvertVectorIntToFloat( V.v, DivExponent); #elif defined(_XM_ARM_NEON_INTRINSICS_) // Splat the int int32x4_t vScale = vdupq_n_s32(IntConstant); // Convert to a float XMVECTOR vResult = vcvtq_f32_s32(vScale); // Convert DivExponent into 1.0f/(1<(&vScale)[0]); return vResult; #else // XM_SSE_INTRINSICS_ // Splat the int __m128i vScale = _mm_set1_epi32(IntConstant); // Convert to a float XMVECTOR vResult = _mm_cvtepi32_ps(vScale); // Convert DivExponent into 1.0f/(1<= -16 && IntConstant <= 15 ); #if defined(_XM_NO_INTRINSICS_) XMVECTORI32 V = { IntConstant, IntConstant, IntConstant, IntConstant }; return V.v; #elif defined(_XM_ARM_NEON_INTRINSICS_) int32x4_t V = vdupq_n_s32( IntConstant ); return reinterpret_cast(&V)[0]; #else // XM_SSE_INTRINSICS_ __m128i V = _mm_set1_epi32( IntConstant ); return reinterpret_cast<__m128 *>(&V)[0]; #endif } // Implemented for VMX128 intrinsics as #defines aboves #endif // _XM_NO_INTRINSICS_ || _XM_SSE_INTRINSICS_ || _XM_ARM_NEON_INTRINSICS_ #include "DirectXMathConvert.inl" #include "DirectXMathVector.inl" #include "DirectXMathMatrix.inl" #include "DirectXMathMisc.inl" #pragma prefast(pop) #pragma warning(pop) }; // namespace DirectX