mirror of https://github.com/AxioDL/zeus.git
constexpr refactor
This commit is contained in:
Jack Andersen
parent
9b4434e6e0
commit
b854e76dc9
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@ -10,7 +10,6 @@ endif()
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include_directories(include ${ATHENA_INCLUDE_DIR})
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set(SOURCES
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src/CAxisAngle.cpp
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src/CVector3f.cpp
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src/Math.cpp
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src/CQuaternion.cpp
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@ -21,7 +20,6 @@ set(SOURCES
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src/CTransform.cpp
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src/CColor.cpp
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src/CVector2f.cpp
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src/CVector4f.cpp
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src/CMatrix4f.cpp
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src/CAABox.cpp
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src/COBBox.cpp
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@ -20,20 +20,17 @@ public:
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enum class EBoxFaceID {};
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static const CAABox skInvertedBox;
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static const CAABox skNullBox;
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CVector3f min;
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CVector3f max;
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// set default AABox to insane inverse min/max to allow for accumulation
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CAABox() : CAABox(1e16f, -1e16f) {}
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constexpr CAABox() : CAABox(1e16f, -1e16f) {}
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CAABox(const CVector3f& min, const CVector3f& max) : min(min), max(max) {}
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constexpr CAABox(const CVector3f& min, const CVector3f& max) : min(min), max(max) {}
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CAABox(float min, float max) : min(CVector3f(min)), max(CVector3f(max)) {}
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constexpr CAABox(float min, float max) : min(CVector3f(min)), max(CVector3f(max)) {}
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CAABox(float minX, float minY, float minZ, float maxX, float maxY, float maxZ)
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constexpr CAABox(float minX, float minY, float minZ, float maxX, float maxY, float maxZ)
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: min(minX, minY, minZ), max(maxX, maxY, maxZ) {}
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#if ZE_ATHENA_TYPES
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@ -299,6 +296,8 @@ public:
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return max[idx - 3];
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}
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};
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constexpr CAABox skInvertedBox;
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constexpr CAABox skNullBox(CVector3f{}, CVector3f{});
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inline bool operator==(const CAABox& left, const CAABox& right) {
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return (left.min == right.min && left.max == right.max);
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@ -6,12 +6,11 @@
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namespace zeus {
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struct CAxisAngle : CVector3f {
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CAxisAngle() = default;
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CAxisAngle(float x, float y, float z) : CVector3f(x, y, z) {}
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constexpr CAxisAngle() = default;
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constexpr CAxisAngle(float x, float y, float z) : CVector3f(x, y, z) {}
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CAxisAngle(const CUnitVector3f& axis, float angle) : CVector3f(angle * axis) {}
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CAxisAngle(const CVector3f& axisAngle) : CVector3f(axisAngle) {}
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constexpr CAxisAngle(const CVector3f& axisAngle) : CVector3f(axisAngle) {}
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float angle() const { return magnitude(); }
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const CVector3f& getVector() const { return *this; }
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static const CAxisAngle sIdentity;
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};
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} // namespace zeus
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@ -42,37 +42,33 @@ class CVector4f;
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class CColor {
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public:
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simd<float> mSimd;
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static const CColor skRed;
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static const CColor skBlack;
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static const CColor skBlue;
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static const CColor skGreen;
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static const CColor skGrey;
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static const CColor skOrange;
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static const CColor skPurple;
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static const CColor skYellow;
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static const CColor skWhite;
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static const CColor skClear;
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CColor() : mSimd(1.f) {}
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constexpr CColor() : mSimd(1.f) {}
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CColor(float rgb, float a = 1.0) { splat(rgb, a); }
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constexpr CColor(float rgb, float a = 1.0) : mSimd(rgb, rgb, rgb, a) {}
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CColor(float r, float g, float b, float a = 1.0f) : mSimd(r, g, b, a) {}
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constexpr CColor(float r, float g, float b, float a = 1.0f) : mSimd(r, g, b, a) {}
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#if ZE_ATHENA_TYPES
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CColor(const atVec4f& vec) : mSimd(vec.simd) {}
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constexpr CColor(const atVec4f& vec) : mSimd(vec.simd) {}
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#endif
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CColor(Comp32 rgba) { fromRGBA32(rgba); }
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constexpr CColor(Comp32 rgba) : mSimd(((COLOR(rgba) >> 0) & 0xff) * OneOver255,
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((COLOR(rgba) >> 8) & 0xff) * OneOver255,
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((COLOR(rgba) >> 16) & 0xff) * OneOver255,
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((COLOR(rgba) >> 24) & 0xff) * OneOver255) {}
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CColor(const Comp8* rgba) { fromRGBA8(rgba[0], rgba[1], rgba[2], rgba[3]); }
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constexpr CColor(const Comp8* rgba) : mSimd(rgba[0] * OneOver255,
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rgba[1] * OneOver255,
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rgba[2] * OneOver255,
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rgba[3] * OneOver255) {}
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CColor(const CVector4f& other) : mSimd(other.mSimd) {}
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constexpr CColor(const CVector4f& other) : mSimd(other.mSimd) {}
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template <typename T>
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CColor(const simd<T>& s) : mSimd(s) {}
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constexpr CColor(const simd<T>& s) : mSimd(s) {}
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CColor& operator=(const CVector4f& other) {
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mSimd = other.mSimd;
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@ -237,7 +233,7 @@ public:
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}
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void fromRGBA32(Comp32 rgba) {
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static RGBA32 tmp;
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RGBA32 tmp;
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tmp.rgba = COLOR(rgba);
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fromRGBA8(tmp.r, tmp.g, tmp.b, tmp.a);
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}
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@ -300,12 +296,29 @@ public:
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simd<float>::reference b() { return mSimd[2]; }
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simd<float>::reference a() { return mSimd[3]; }
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};
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constexpr CVector4f::CVector4f(const zeus::CColor& other) : mSimd(other.mSimd) {}
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static inline CColor operator+(float lhs, const CColor& rhs) { return simd<float>(lhs) + rhs.mSimd; }
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constexpr CVector4f& CVector4f::operator=(const CColor& other) {
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mSimd = other.mSimd;
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return *this;
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}
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static inline CColor operator-(float lhs, const CColor& rhs) { return simd<float>(lhs) - rhs.mSimd; }
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constexpr CColor skRed(1.f, 0.f, 0.f, 1.f);
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constexpr CColor skBlack(0.f, 0.f, 0.f, 1.f);
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constexpr CColor skBlue(0.f, 0.f, 1.f, 1.f);
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constexpr CColor skGreen(0.f, 1.f, 0.f, 1.f);
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constexpr CColor skGrey(0.5f, 0.5f, 0.5f, 1.f);
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constexpr CColor skOrange(1.f, 0.43f, 0.f, 1.f);
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constexpr CColor skPurple(0.63f, 0.f, 1.f, 1.f);
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constexpr CColor skYellow(1.f, 1.f, 0.f, 1.f);
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constexpr CColor skWhite(1.f, 1.f, 1.f, 1.f);
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constexpr CColor skClear(0.f, 0.f, 0.f, 0.f);
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static inline CColor operator*(float lhs, const CColor& rhs) { return simd<float>(lhs) * rhs.mSimd; }
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inline CColor operator+(float lhs, const CColor& rhs) { return simd<float>(lhs) + rhs.mSimd; }
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static inline CColor operator/(float lhs, const CColor& rhs) { return simd<float>(lhs) / rhs.mSimd; }
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inline CColor operator-(float lhs, const CColor& rhs) { return simd<float>(lhs) - rhs.mSimd; }
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inline CColor operator*(float lhs, const CColor& rhs) { return simd<float>(lhs) * rhs.mSimd; }
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inline CColor operator/(float lhs, const CColor& rhs) { return simd<float>(lhs) / rhs.mSimd; }
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} // namespace zeus
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@ -7,7 +7,7 @@ class CQuaternion;
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class CEulerAngles : public CVector3f {
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public:
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CEulerAngles(float x, float y, float z) { assign(x, y, z); }
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constexpr CEulerAngles(float x, float y, float z) : CVector3f(x, y, z) {}
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CEulerAngles(const CQuaternion& quat);
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CEulerAngles(const CTransform& xf);
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};
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@ -6,7 +6,7 @@
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namespace zeus {
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class CLine {
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public:
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CLine(const CVector3f& origin, const CVector3f& dir) : origin(origin), dir(dir) {}
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constexpr CLine(const CVector3f& origin, const CVector3f& dir) : origin(origin), dir(dir) {}
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CVector3f origin;
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CVector3f dir;
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@ -11,7 +11,7 @@ public:
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if (tmp.x() != 0.f || tmp.y() != 0.f || tmp.z() != 0.f)
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xc_dir = tmp.normalized();
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else
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xc_dir = CVector3f::skZero;
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xc_dir = CVector3f();
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}
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CVector3f x0_start;
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@ -11,10 +11,7 @@ class CQuaternion;
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class CMatrix3f {
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public:
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explicit CMatrix3f(bool zero = false) {
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m[0] = simd<float>(0.f);
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m[1] = simd<float>(0.f);
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m[2] = simd<float>(0.f);
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explicit constexpr CMatrix3f(bool zero = false) {
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if (!zero) {
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m[0][0] = 1.0;
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m[1][1] = 1.0;
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@ -22,33 +19,30 @@ public:
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}
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}
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CMatrix3f(float m00, float m01, float m02, float m10, float m11, float m12, float m20, float m21, float m22)
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constexpr CMatrix3f(float m00, float m01, float m02, float m10, float m11, float m12, float m20, float m21, float m22)
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: m{{m00, m10, m20}, {m01, m11, m21}, {m02, m12, m22}} {}
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CMatrix3f(const CVector3f& scaleVec) {
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m[0] = simd<float>(0.f);
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m[1] = simd<float>(0.f);
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m[2] = simd<float>(0.f);
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constexpr CMatrix3f(const CVector3f& scaleVec) {
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m[0][0] = scaleVec[0];
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m[1][1] = scaleVec[1];
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m[2][2] = scaleVec[2];
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}
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CMatrix3f(float scale) : CMatrix3f(CVector3f(scale)) {}
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constexpr CMatrix3f(float scale) : CMatrix3f(CVector3f(scale)) {}
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CMatrix3f(const CVector3f& r0, const CVector3f& r1, const CVector3f& r2) {
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constexpr CMatrix3f(const CVector3f& r0, const CVector3f& r1, const CVector3f& r2) {
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m[0] = r0;
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m[1] = r1;
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m[2] = r2;
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}
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CMatrix3f(const CMatrix3f& other) {
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constexpr CMatrix3f(const CMatrix3f& other) {
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m[0] = other.m[0];
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m[1] = other.m[1];
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m[2] = other.m[2];
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}
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CMatrix3f(const simd<float>& r0, const simd<float>& r1, const simd<float>& r2) {
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constexpr CMatrix3f(const simd<float>& r0, const simd<float>& r1, const simd<float>& r2) {
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m[0].mSimd = r0;
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m[1].mSimd = r1;
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m[2].mSimd = r2;
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@ -56,7 +50,7 @@ public:
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#if ZE_ATHENA_TYPES
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CMatrix3f(const atVec4f& r0, const atVec4f& r1, const atVec4f& r2) {
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constexpr CMatrix3f(const atVec4f& r0, const atVec4f& r1, const atVec4f& r2) {
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m[0].mSimd = r0.simd;
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m[1].mSimd = r1.simd;
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m[2].mSimd = r2.simd;
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@ -82,8 +76,6 @@ public:
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#endif
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CMatrix3f(const CVector3f& axis, float angle);
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CMatrix3f(const CQuaternion& quat);
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CMatrix3f& operator=(const CMatrix3f& other) {
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@ -121,8 +113,6 @@ public:
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return m[0] == other.m[0] && m[1] == other.m[1] && m[2] == other.m[2];
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}
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static const CMatrix3f skIdentityMatrix3f;
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void transpose();
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CMatrix3f transposed() const;
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@ -167,7 +157,7 @@ public:
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CVector3f m[3];
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};
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static inline CMatrix3f operator*(const CMatrix3f& lhs, const CMatrix3f& rhs) {
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inline CMatrix3f operator*(const CMatrix3f& lhs, const CMatrix3f& rhs) {
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simd<float> v[3];
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for (int i = 0; i < 3; ++i)
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v[i] = lhs.m[0].mSimd * rhs[i].mSimd.shuffle<0, 0, 0, 0>() + lhs.m[1].mSimd * rhs[i].mSimd.shuffle<1, 1, 1, 1>() +
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@ -7,9 +7,7 @@
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namespace zeus {
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class CMatrix4f {
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public:
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static const CMatrix4f skIdentityMatrix4f;
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explicit CMatrix4f(bool zero = false) {
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explicit constexpr CMatrix4f(bool zero = false) {
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if (!zero) {
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m[0][0] = 1.0;
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m[1][1] = 1.0;
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@ -18,39 +16,39 @@ public:
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}
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}
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CMatrix4f(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20,
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float m21, float m22, float m23, float m30, float m31, float m32, float m33)
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constexpr CMatrix4f(float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20,
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float m21, float m22, float m23, float m30, float m31, float m32, float m33)
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: m{{m00, m10, m20, m30}, {m01, m11, m21, m31}, {m02, m12, m22, m32}, {m03, m13, m23, m33}} {}
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CMatrix4f(const CVector3f& scaleVec) {
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constexpr CMatrix4f(const CVector3f& scaleVec) {
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m[0][0] = scaleVec[0];
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m[1][1] = scaleVec[1];
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m[2][2] = scaleVec[2];
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m[3][3] = 1.0f;
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}
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CMatrix4f(const CVector4f& r0, const CVector4f& r1, const CVector4f& r2, const CVector4f& r3) {
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constexpr CMatrix4f(const CVector4f& r0, const CVector4f& r1, const CVector4f& r2, const CVector4f& r3) {
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m[0] = r0;
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m[1] = r1;
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m[2] = r2;
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m[3] = r3;
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}
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CMatrix4f(const CMatrix4f& other) {
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constexpr CMatrix4f(const CMatrix4f& other) {
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m[0] = other.m[0];
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m[1] = other.m[1];
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m[2] = other.m[2];
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m[3] = other.m[3];
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}
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CMatrix4f(const simd<float>& r0, const simd<float>& r1, const simd<float>& r2, const simd<float>& r3) {
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constexpr CMatrix4f(const simd<float>& r0, const simd<float>& r1, const simd<float>& r2, const simd<float>& r3) {
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m[0].mSimd = r0;
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m[1].mSimd = r1;
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m[2].mSimd = r2;
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m[3].mSimd = r3;
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}
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CMatrix4f(const CMatrix3f& other) {
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constexpr CMatrix4f(const CMatrix3f& other) {
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m[0] = other.m[0];
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m[1] = other.m[1];
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m[2] = other.m[2];
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@ -95,8 +93,9 @@ public:
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CVector4f m[4];
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};
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extern const CMatrix4f skIdentityMatrix4f;
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static inline CMatrix4f operator*(const CMatrix4f& lhs, const CMatrix4f& rhs) {
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inline CMatrix4f operator*(const CMatrix4f& lhs, const CMatrix4f& rhs) {
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simd<float> v[4];
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for (int i = 0; i < 4; ++i)
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v[i] = lhs.m[0].mSimd * rhs[i].mSimd.shuffle<0, 0, 0, 0>() + lhs.m[1].mSimd * rhs[i].mSimd.shuffle<1, 1, 1, 1>() +
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@ -26,11 +26,11 @@ public:
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CTransform transform;
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CVector3f extents;
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COBBox() = default;
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constexpr COBBox() = default;
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COBBox(const CAABox& aabb) : extents(aabb.extents()) { transform.origin = aabb.center(); }
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COBBox(const CTransform& xf, const CVector3f& extents) : transform(xf), extents(extents) {}
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constexpr COBBox(const CTransform& xf, const CVector3f& extents) : transform(xf), extents(extents) {}
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CAABox calculateAABox(const CTransform& worldXf = CTransform()) const;
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@ -42,6 +42,6 @@ public:
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bool OBBIntersectsBox(const COBBox& other) const;
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bool AABoxIntersectsBox(const CAABox& other) { return OBBIntersectsBox(FromAABox(other, CTransform::Identity())); }
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bool AABoxIntersectsBox(const CAABox& other) { return OBBIntersectsBox(FromAABox(other, CTransform())); }
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};
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} // namespace zeus
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@ -7,9 +7,9 @@
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|||
namespace zeus {
|
||||
class CPlane {
|
||||
public:
|
||||
CPlane() : mSimd(1.0, 0.f, 0.f, 0.f) {}
|
||||
constexpr CPlane() : mSimd(1.f, 0.f, 0.f, 0.f) {}
|
||||
|
||||
CPlane(float a, float b, float c, float d) : mSimd(a, b, c, d) {}
|
||||
constexpr CPlane(float a, float b, float c, float d) : mSimd(a, b, c, d) {}
|
||||
|
||||
CPlane(const CVector3f& a, const CVector3f& b, const CVector3f& c) {
|
||||
mSimd = (b - a).cross(c - a).normalized().mSimd;
|
||||
|
|
|
|||
|
|
@ -34,7 +34,7 @@ public:
|
|||
CProjection() {
|
||||
m_projType = EProjType::Orthographic;
|
||||
m_ortho = SProjOrtho();
|
||||
m_mtx = CMatrix4f::skIdentityMatrix4f;
|
||||
m_mtx = CMatrix4f();
|
||||
}
|
||||
|
||||
CProjection(const CProjection& other) { *this = other; }
|
||||
|
|
|
|||
|
|
@ -31,16 +31,16 @@ class CNUQuaternion;
|
|||
/** Unit quaternion, used for all quaternion arithmetic */
|
||||
class CQuaternion {
|
||||
public:
|
||||
CQuaternion() : mSimd(1.f, 0.f, 0.f, 0.f) {}
|
||||
constexpr CQuaternion() : mSimd(1.f, 0.f, 0.f, 0.f) {}
|
||||
|
||||
CQuaternion(float wi, float xi, float yi, float zi) : mSimd(wi, xi, yi, zi) {}
|
||||
constexpr CQuaternion(float wi, float xi, float yi, float zi) : mSimd(wi, xi, yi, zi) {}
|
||||
|
||||
CQuaternion(float xi, float yi, float zi) { fromVector3f(CVector3f(xi, yi, zi)); }
|
||||
|
||||
CQuaternion(float wi, const CVector3f& vec) : mSimd(vec.mSimd.shuffle<0, 0, 1, 2>()) { mSimd[0] = wi; }
|
||||
|
||||
template <typename T>
|
||||
CQuaternion(const simd<T>& s) : mSimd(s) {}
|
||||
constexpr CQuaternion(const simd<T>& s) : mSimd(s) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
|
||||
|
|
@ -53,7 +53,7 @@ public:
|
|||
mSimd.copy_from(f);
|
||||
}
|
||||
|
||||
CQuaternion(const atVec4f& vec) : mSimd(vec.simd) {}
|
||||
constexpr CQuaternion(const atVec4f& vec) : mSimd(vec.simd) {}
|
||||
|
||||
operator atVec4f&() { return *reinterpret_cast<atVec4f*>(this); }
|
||||
|
||||
|
|
@ -65,7 +65,7 @@ public:
|
|||
|
||||
CQuaternion(const CVector3f& vec) { fromVector3f(vec); }
|
||||
|
||||
CQuaternion(const CVector4f& vec) : mSimd(vec.mSimd) {}
|
||||
constexpr CQuaternion(const CVector4f& vec) : mSimd(vec.mSimd) {}
|
||||
|
||||
CQuaternion(const CVector3f& vecA, const CVector3f& vecB) {
|
||||
CVector3f vecAN = vecA.normalized();
|
||||
|
|
@ -216,8 +216,6 @@ public:
|
|||
|
||||
simd<float> mSimd;
|
||||
|
||||
static const CQuaternion skNoRotation;
|
||||
|
||||
static CQuaternion fromNUQuaternion(const CNUQuaternion& q);
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -5,9 +5,9 @@
|
|||
namespace zeus {
|
||||
class CRectangle {
|
||||
public:
|
||||
CRectangle() {}
|
||||
constexpr CRectangle() = default;
|
||||
|
||||
CRectangle(float x, float y, float w, float h) : position(x, y), size(w, h) {}
|
||||
constexpr CRectangle(float x, float y, float w, float h) : position(x, y), size(w, h) {}
|
||||
|
||||
bool contains(const CVector2f& point) const {
|
||||
if (point.x() < position.x() || point.x() > position.x() + size.x())
|
||||
|
|
|
|||
|
|
@ -19,9 +19,9 @@ public:
|
|||
return ret;
|
||||
}
|
||||
|
||||
CRelAngle() = default;
|
||||
constexpr CRelAngle() = default;
|
||||
|
||||
CRelAngle(float angle) : angle(angle) {}
|
||||
constexpr CRelAngle(float angle) : angle(angle) {}
|
||||
|
||||
CRelAngle& operator=(float ang) {
|
||||
angle = ang;
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
namespace zeus {
|
||||
class CSphere {
|
||||
public:
|
||||
CSphere(const CVector3f& position, float radius) : position(position), radius(radius) {}
|
||||
constexpr CSphere(const CVector3f& position, float radius) : position(position), radius(radius) {}
|
||||
|
||||
CVector3f getSurfaceNormal(const CVector3f& coord) const { return (coord - position).normalized(); }
|
||||
|
||||
|
|
|
|||
|
|
@ -11,9 +11,10 @@
|
|||
namespace zeus {
|
||||
class CTransform {
|
||||
public:
|
||||
CTransform() : basis(false) {}
|
||||
constexpr CTransform() : basis(false) {}
|
||||
|
||||
CTransform(const CMatrix3f& basis, const CVector3f& offset = CVector3f::skZero) : basis(basis), origin(offset) {}
|
||||
constexpr CTransform(const CMatrix3f& basis, const CVector3f& offset = {})
|
||||
: basis(basis), origin(offset) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
|
||||
|
|
@ -32,13 +33,9 @@ public:
|
|||
#endif
|
||||
|
||||
/* Column constructor */
|
||||
CTransform(const CVector3f& c0, const CVector3f& c1, const CVector3f& c2, const CVector3f& c3)
|
||||
constexpr CTransform(const CVector3f& c0, const CVector3f& c1, const CVector3f& c2, const CVector3f& c3)
|
||||
: basis(c0, c1, c2), origin(c3) {}
|
||||
|
||||
static const CTransform skIdentityTransform;
|
||||
|
||||
static const CTransform& Identity() { return skIdentityTransform; }
|
||||
|
||||
bool operator==(const CTransform& other) const { return origin == other.origin && basis == other.basis; }
|
||||
|
||||
CTransform operator*(const CTransform& rhs) const {
|
||||
|
|
@ -50,7 +47,7 @@ public:
|
|||
return CTransform(inv, inv * -origin);
|
||||
}
|
||||
|
||||
static CTransform Translate(const CVector3f& position) { return {CMatrix3f::skIdentityMatrix3f, position}; }
|
||||
static CTransform Translate(const CVector3f& position) { return {CMatrix3f(), position}; }
|
||||
|
||||
static CTransform Translate(float x, float y, float z) { return Translate({x, y, z}); }
|
||||
|
||||
|
|
@ -224,17 +221,17 @@ public:
|
|||
else
|
||||
i = 1;
|
||||
|
||||
CVector3f v = CVector3f::skZero;
|
||||
CVector3f v;
|
||||
v[i] = 1.f;
|
||||
CUnitVector3f newUVec(uVec.cross(v));
|
||||
return {newUVec, uVec, uVec.cross(newUVec), CVector3f::skZero};
|
||||
return {newUVec, uVec, uVec.cross(newUVec), CVector3f()};
|
||||
}
|
||||
|
||||
CMatrix3f basis;
|
||||
CVector3f origin;
|
||||
};
|
||||
|
||||
static inline CTransform CTransformFromScaleVector(const CVector3f& scale) { return CTransform(CMatrix3f(scale)); }
|
||||
constexpr CTransform CTransformFromScaleVector(const CVector3f& scale) { return CTransform(CMatrix3f(scale)); }
|
||||
|
||||
CTransform CTransformFromEditorEuler(const CVector3f& eulerVec);
|
||||
|
||||
|
|
@ -242,5 +239,5 @@ CTransform CTransformFromEditorEulers(const CVector3f& eulerVec, const CVector3f
|
|||
|
||||
CTransform CTransformFromAxisAngle(const CVector3f& axis, float angle);
|
||||
|
||||
CTransform lookAt(const CVector3f& pos, const CVector3f& lookPos, const CVector3f& up = CVector3f::skUp);
|
||||
CTransform lookAt(const CVector3f& pos, const CVector3f& lookPos, const CVector3f& up = skUp);
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -5,14 +5,14 @@
|
|||
namespace zeus {
|
||||
class CUnitVector3f : public CVector3f {
|
||||
public:
|
||||
CUnitVector3f() : CVector3f(0.f, 1.f, 0.f) {}
|
||||
constexpr CUnitVector3f() : CVector3f(0.f, 1.f, 0.f) {}
|
||||
|
||||
CUnitVector3f(float x, float y, float z, bool doNormalize = true) : CVector3f(x, y, z) {
|
||||
constexpr CUnitVector3f(float x, float y, float z, bool doNormalize = true) : CVector3f(x, y, z) {
|
||||
if (doNormalize && canBeNormalized())
|
||||
normalize();
|
||||
}
|
||||
|
||||
CUnitVector3f(const CVector3f& vec, bool doNormalize = true) : CVector3f(vec) {
|
||||
constexpr CUnitVector3f(const CVector3f& vec, bool doNormalize = true) : CVector3f(vec) {
|
||||
if (doNormalize && canBeNormalized())
|
||||
normalize();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,14 +9,14 @@ namespace zeus {
|
|||
class CVector2f {
|
||||
public:
|
||||
simd<float> mSimd;
|
||||
CVector2f() : mSimd(0.f) {}
|
||||
constexpr CVector2f() : mSimd(0.f) {}
|
||||
|
||||
template <typename T>
|
||||
CVector2f(const simd<T>& s) : mSimd(s) {}
|
||||
constexpr CVector2f(const simd<T>& s) : mSimd(s) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
|
||||
CVector2f(const atVec2f& vec) : mSimd(vec.simd) {}
|
||||
constexpr CVector2f(const atVec2f& vec) : mSimd(vec.simd) {}
|
||||
|
||||
operator atVec2f&() { return *reinterpret_cast<atVec2f*>(this); }
|
||||
|
||||
|
|
@ -37,7 +37,7 @@ public:
|
|||
|
||||
#endif
|
||||
|
||||
explicit CVector2f(float xy) { splat(xy); }
|
||||
explicit constexpr CVector2f(float xy) : mSimd(xy) {}
|
||||
|
||||
void assign(float x, float y) {
|
||||
mSimd[0] = x;
|
||||
|
|
@ -46,7 +46,7 @@ public:
|
|||
mSimd[3] = 0.0f;
|
||||
}
|
||||
|
||||
CVector2f(float x, float y) { assign(x, y); }
|
||||
constexpr CVector2f(float x, float y) : mSimd(x, y, 0.f, 0.f) {}
|
||||
|
||||
bool operator==(const CVector2f& rhs) const { return mSimd[0] == rhs.mSimd[0] && mSimd[1] == rhs.mSimd[1]; }
|
||||
|
||||
|
|
@ -144,7 +144,7 @@ public:
|
|||
|
||||
float magnitude() const { return std::sqrt(magSquared()); }
|
||||
|
||||
void zeroOut() { *this = CVector2f::skZero; }
|
||||
void zeroOut() { mSimd = zeus::simd<float>(0.f); }
|
||||
|
||||
void splat(float xy) { mSimd = zeus::simd<float>(xy); }
|
||||
|
||||
|
|
@ -188,17 +188,16 @@ public:
|
|||
|
||||
simd<float>::reference x() { return mSimd[0]; }
|
||||
simd<float>::reference y() { return mSimd[1]; }
|
||||
|
||||
static const CVector2f skOne;
|
||||
static const CVector2f skNegOne;
|
||||
static const CVector2f skZero;
|
||||
};
|
||||
constexpr CVector2f skOne2f(1.f);
|
||||
constexpr CVector2f skNegOne2f(-1.f);
|
||||
constexpr CVector2f skZero2f(0.f);
|
||||
|
||||
static inline CVector2f operator+(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
inline CVector2f operator+(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
|
||||
static inline CVector2f operator-(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
inline CVector2f operator-(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
|
||||
static inline CVector2f operator*(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
inline CVector2f operator*(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
|
||||
static inline CVector2f operator/(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
inline CVector2f operator/(float lhs, const CVector2f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -21,9 +21,9 @@ public:
|
|||
int v[2];
|
||||
};
|
||||
|
||||
CVector2i() = default;
|
||||
constexpr CVector2i() : x(0), y(0) {}
|
||||
|
||||
CVector2i(int xin, int yin) : x(xin), y(yin) {}
|
||||
constexpr CVector2i(int xin, int yin) : x(xin), y(yin) {}
|
||||
|
||||
CVector2i(const CVector2f& vec) : x(int(vec.x())), y(int(vec.y())) {}
|
||||
|
||||
|
|
|
|||
|
|
@ -10,20 +10,20 @@ namespace zeus {
|
|||
class CVector3d {
|
||||
public:
|
||||
zeus::simd<double> mSimd;
|
||||
CVector3d() : mSimd(0.0) {}
|
||||
constexpr CVector3d() : mSimd(0.0) {}
|
||||
|
||||
template <typename T>
|
||||
CVector3d(const simd<T>& s) : mSimd(s) {}
|
||||
constexpr CVector3d(const simd<T>& s) : mSimd(s) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
CVector3d(const atVec3d& vec) : mSimd(vec.simd) {}
|
||||
constexpr CVector3d(const atVec3d& vec) : mSimd(vec.simd) {}
|
||||
#endif
|
||||
|
||||
explicit CVector3d(double xyz) : mSimd(xyz) {}
|
||||
explicit constexpr CVector3d(double xyz) : mSimd(xyz) {}
|
||||
|
||||
CVector3d(const CVector3f& vec) : mSimd(vec.mSimd) {}
|
||||
|
||||
CVector3d(double x, double y, double z) : mSimd(x, y, z) {}
|
||||
constexpr CVector3d(double x, double y, double z) : mSimd(x, y, z) {}
|
||||
|
||||
CVector3f asCVector3f() { return mSimd; }
|
||||
|
||||
|
|
@ -45,7 +45,7 @@ public:
|
|||
|
||||
void splat(double xyz) { mSimd = zeus::simd<double>(xyz); }
|
||||
|
||||
void zeroOut() { *this = skZero; }
|
||||
void zeroOut() { mSimd = zeus::simd<double>(0.0); }
|
||||
|
||||
CVector3d operator+(const CVector3d& rhs) const { return mSimd + rhs.mSimd; }
|
||||
|
||||
|
|
@ -72,16 +72,17 @@ public:
|
|||
simd<double>::reference x() { return mSimd[0]; }
|
||||
simd<double>::reference y() { return mSimd[1]; }
|
||||
simd<double>::reference z() { return mSimd[2]; }
|
||||
|
||||
static const CVector3d skZero;
|
||||
};
|
||||
inline CVector3f::CVector3f(const CVector3d& vec) : mSimd(vec.mSimd) {}
|
||||
|
||||
static inline CVector3d operator+(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) + rhs.mSimd; }
|
||||
constexpr CVector3d skZero3d(0.0);
|
||||
|
||||
static inline CVector3d operator-(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) - rhs.mSimd; }
|
||||
inline CVector3d operator+(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) + rhs.mSimd; }
|
||||
|
||||
static inline CVector3d operator*(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) * rhs.mSimd; }
|
||||
inline CVector3d operator-(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) - rhs.mSimd; }
|
||||
|
||||
static inline CVector3d operator/(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) / rhs.mSimd; }
|
||||
inline CVector3d operator*(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) * rhs.mSimd; }
|
||||
|
||||
inline CVector3d operator/(double lhs, const CVector3d& rhs) { return zeus::simd<double>(lhs) / rhs.mSimd; }
|
||||
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -15,14 +15,14 @@ class CRelAngle;
|
|||
class CVector3f {
|
||||
public:
|
||||
zeus::simd<float> mSimd;
|
||||
CVector3f() : mSimd(0.f) {}
|
||||
constexpr CVector3f() : mSimd(0.f) {}
|
||||
|
||||
template <typename T>
|
||||
CVector3f(const simd<T>& s) : mSimd(s) {}
|
||||
constexpr CVector3f(const simd<T>& s) : mSimd(s) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
|
||||
CVector3f(const atVec3f& vec) : mSimd(vec.simd) {}
|
||||
constexpr CVector3f(const atVec3f& vec) : mSimd(vec.simd) {}
|
||||
|
||||
operator atVec3f&() { return *reinterpret_cast<atVec3f*>(this); }
|
||||
|
||||
|
|
@ -45,20 +45,20 @@ public:
|
|||
|
||||
#endif
|
||||
|
||||
CVector3f(const CVector3d& vec);
|
||||
inline CVector3f(const CVector3d& vec);
|
||||
|
||||
explicit CVector3f(float xyz) : mSimd(xyz) {}
|
||||
explicit constexpr CVector3f(float xyz) : mSimd(xyz) {}
|
||||
|
||||
void assign(float x, float y, float z) { mSimd = zeus::simd<float>(x, y, z); }
|
||||
|
||||
CVector3f(float x, float y, float z) : mSimd(x, y, z) {}
|
||||
constexpr CVector3f(float x, float y, float z) : mSimd(x, y, z) {}
|
||||
|
||||
CVector3f(const float* floats) : mSimd(floats[0], floats[1], floats[2]) {}
|
||||
constexpr CVector3f(const float* floats) : mSimd(floats[0], floats[1], floats[2]) {}
|
||||
|
||||
CVector3f(const CVector2f& other, float z = 0.f) {
|
||||
mSimd = other.mSimd;
|
||||
mSimd[2] = z;
|
||||
mSimd[3] = 0.0f;
|
||||
mSimd[3] = 0.f;
|
||||
}
|
||||
|
||||
CVector2f toVec2f() const { return CVector2f(mSimd); }
|
||||
|
|
@ -134,7 +134,7 @@ public:
|
|||
|
||||
bool isMagnitudeSafe() const { return isNotInf() && magSquared() >= 9.9999994e-29; }
|
||||
|
||||
void zeroOut() { *this = CVector3f::skZero; }
|
||||
void zeroOut() { mSimd = zeus::simd<float>(0.f); }
|
||||
|
||||
void splat(float xyz) { mSimd = zeus::simd<float>(xyz); }
|
||||
|
||||
|
|
@ -199,29 +199,32 @@ public:
|
|||
simd<float>::reference y() { return mSimd[1]; }
|
||||
simd<float>::reference z() { return mSimd[2]; }
|
||||
|
||||
static const CVector3f skOne;
|
||||
static const CVector3f skNegOne;
|
||||
static const CVector3f skZero;
|
||||
static const CVector3f skForward;
|
||||
static const CVector3f skBack;
|
||||
static const CVector3f skLeft;
|
||||
static const CVector3f skRight;
|
||||
static const CVector3f skUp;
|
||||
static const CVector3f skDown;
|
||||
static const CVector3f skRadToDegVec;
|
||||
static const CVector3f skDegToRadVec;
|
||||
static inline CVector3f radToDeg(const CVector3f& rad);
|
||||
|
||||
static CVector3f radToDeg(const CVector3f& rad) { return rad * skRadToDegVec; }
|
||||
|
||||
static CVector3f degToRad(const CVector3f& deg) { return deg * skDegToRadVec; }
|
||||
static inline CVector3f degToRad(const CVector3f& deg);
|
||||
};
|
||||
constexpr CVector3f skOne3f(1.f);
|
||||
constexpr CVector3f skNegOne3f(-1.f);
|
||||
constexpr CVector3f skZero3f(0.f);
|
||||
constexpr CVector3f skForward(0.f, 1.f, 0.f);
|
||||
constexpr CVector3f skBack(0.f, -1.f, 0.f);
|
||||
constexpr CVector3f skLeft(-1.f, 0.f, 0.f);
|
||||
constexpr CVector3f skRight(1.f, 0.f, 0.f);
|
||||
constexpr CVector3f skUp(0.f, 0.f, 1.f);
|
||||
constexpr CVector3f skDown(0.f, 0.f, -1.f);
|
||||
constexpr CVector3f skRadToDegVec(180.f / M_PIF);
|
||||
constexpr CVector3f skDegToRadVec(M_PIF / 180.f);
|
||||
|
||||
static inline CVector3f operator+(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
inline CVector3f operator+(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
|
||||
static inline CVector3f operator-(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
inline CVector3f operator-(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
|
||||
static inline CVector3f operator*(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
inline CVector3f operator*(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
|
||||
static inline CVector3f operator/(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
inline CVector3f operator/(float lhs, const CVector3f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
|
||||
inline CVector3f CVector3f::radToDeg(const CVector3f& rad) { return rad * skRadToDegVec; }
|
||||
|
||||
inline CVector3f CVector3f::degToRad(const CVector3f& deg) { return deg * skDegToRadVec; }
|
||||
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -20,14 +20,14 @@ class CVector4f {
|
|||
public:
|
||||
zeus::simd<float> mSimd;
|
||||
|
||||
CVector4f() : mSimd(0.f) {}
|
||||
constexpr CVector4f() : mSimd(0.f) {}
|
||||
|
||||
template <typename T>
|
||||
CVector4f(const simd<T>& s) : mSimd(s) {}
|
||||
constexpr CVector4f(const simd<T>& s) : mSimd(s) {}
|
||||
|
||||
#if ZE_ATHENA_TYPES
|
||||
|
||||
CVector4f(const atVec4f& vec) : mSimd(vec.simd) {}
|
||||
constexpr CVector4f(const atVec4f& vec) : mSimd(vec.simd) {}
|
||||
|
||||
operator atVec4f&() { return *reinterpret_cast<atVec4f*>(this); }
|
||||
|
||||
|
|
@ -44,21 +44,21 @@ public:
|
|||
|
||||
#endif
|
||||
|
||||
explicit CVector4f(float xyzw) : mSimd(xyzw) {}
|
||||
explicit constexpr CVector4f(float xyzw) : mSimd(xyzw) {}
|
||||
|
||||
void assign(float x, float y, float z, float w) { mSimd = simd<float>(x, y, z, w); }
|
||||
|
||||
CVector4f(float x, float y, float z, float w) : mSimd(x, y, z, w) {}
|
||||
constexpr CVector4f(float x, float y, float z, float w) : mSimd(x, y, z, w) {}
|
||||
|
||||
CVector4f(const CColor& other);
|
||||
constexpr CVector4f(const CColor& other);
|
||||
|
||||
CVector4f(const CVector3f& other, float wIn = 1.f) : mSimd(other.mSimd) { mSimd[3] = wIn; }
|
||||
constexpr CVector4f(const CVector3f& other, float wIn = 1.f) : mSimd(other.mSimd) { mSimd[3] = wIn; }
|
||||
|
||||
static CVector4f ToClip(const zeus::CVector3f& v, float w) { return CVector4f(v * w, w); }
|
||||
|
||||
CVector3f toVec3f() const { return CVector3f(mSimd); }
|
||||
|
||||
CVector4f& operator=(const CColor& other);
|
||||
constexpr CVector4f& operator=(const CColor& other);
|
||||
|
||||
bool operator==(const CVector4f& rhs) const {
|
||||
auto eq_mask = mSimd == rhs.mSimd;
|
||||
|
|
@ -149,7 +149,7 @@ public:
|
|||
|
||||
float magnitude() const { return std::sqrt(magSquared()); }
|
||||
|
||||
void zeroOut() { *this = CVector4f::skZero; }
|
||||
void zeroOut() { mSimd = zeus::simd<float>(0.f); }
|
||||
|
||||
void splat(float xyzw) { mSimd = zeus::simd<float>(xyzw); }
|
||||
|
||||
|
|
@ -192,18 +192,17 @@ public:
|
|||
simd<float>::reference y() { return mSimd[1]; }
|
||||
simd<float>::reference z() { return mSimd[2]; }
|
||||
simd<float>::reference w() { return mSimd[3]; }
|
||||
|
||||
static const CVector4f skOne;
|
||||
static const CVector4f skNegOne;
|
||||
static const CVector4f skZero;
|
||||
};
|
||||
constexpr CVector4f skOne4f(1.f);
|
||||
constexpr CVector4f skNegOne4f(-1.f);
|
||||
constexpr CVector4f skZero4f(0.f);
|
||||
|
||||
static CVector4f operator+(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
inline CVector4f operator+(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) + rhs.mSimd; }
|
||||
|
||||
static CVector4f operator-(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
inline CVector4f operator-(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) - rhs.mSimd; }
|
||||
|
||||
static CVector4f operator*(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
inline CVector4f operator*(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) * rhs.mSimd; }
|
||||
|
||||
static CVector4f operator/(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
inline CVector4f operator/(float lhs, const CVector4f& rhs) { return zeus::simd<float>(lhs) / rhs.mSimd; }
|
||||
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -16,5 +16,5 @@ using simd_doubles = athena::simd_doubles;
|
|||
#endif
|
||||
} // namespace zeus
|
||||
|
||||
inline int rotr(int x, int n) { return ((x >> n) | (x << (32 - n))); }
|
||||
inline int rotl(int x, int n) { return ((x << n) | (x >> (32 - n))); }
|
||||
constexpr int rotr(int x, int n) { return ((x >> n) | (x << (32 - n))); }
|
||||
constexpr int rotl(int x, int n) { return ((x << n) | (x >> (32 - n))); }
|
||||
|
|
|
|||
|
|
@ -81,12 +81,12 @@ class CVector2f;
|
|||
class CTransform;
|
||||
|
||||
template <typename T>
|
||||
inline constexpr T min(const T& a, const T& b) {
|
||||
constexpr T min(const T& a, const T& b) {
|
||||
return a < b ? a : b;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
inline constexpr T max(const T& a, const T& b) {
|
||||
constexpr T max(const T& a, const T& b) {
|
||||
return a > b ? a : b;
|
||||
}
|
||||
|
||||
|
|
@ -97,17 +97,17 @@ template <>
|
|||
CVector3f max(const CVector3f& a, const CVector3f& b);
|
||||
|
||||
template <typename T>
|
||||
inline constexpr T clamp(const T& a, const T& val, const T& b) {
|
||||
constexpr T clamp(const T& a, const T& val, const T& b) {
|
||||
return max<T>(a, min<T>(b, val));
|
||||
}
|
||||
|
||||
inline constexpr float radToDeg(float rad) { return rad * (180.f / M_PIF); }
|
||||
|
||||
inline constexpr float degToRad(float deg) { return deg * (M_PIF / 180.f); }
|
||||
constexpr float degToRad(float deg) { return deg * (M_PIF / 180.f); }
|
||||
|
||||
inline constexpr double radToDeg(double rad) { return rad * (180.0 / M_PI); }
|
||||
constexpr double radToDeg(double rad) { return rad * (180.0 / M_PI); }
|
||||
|
||||
inline constexpr double degToRad(double deg) { return deg * (M_PI / 180.0); }
|
||||
constexpr double degToRad(double deg) { return deg * (M_PI / 180.0); }
|
||||
|
||||
CVector3f baryToWorld(const CVector3f& p0, const CVector3f& p1, const CVector3f& p2, const CVector3f& bary);
|
||||
|
||||
|
|
|
|||
|
|
@ -1274,9 +1274,10 @@ public:
|
|||
__s_.__broadcast(v);
|
||||
}
|
||||
#endif
|
||||
simd(_Tp __rv) { __s_.__broadcast(__rv); }
|
||||
|
||||
simd(_Tp a, _Tp b, _Tp c = {}, _Tp d = {}) { __s_.__set4(a, b, c, d); }
|
||||
constexpr simd(_Tp __rv) : __s_(__rv) {}
|
||||
|
||||
constexpr simd(_Tp a, _Tp b, _Tp c = {}, _Tp d = {}) : __s_(a, b, c, d) {}
|
||||
|
||||
// generator constructor
|
||||
template <class _Generator,
|
||||
|
|
|
|||
|
|
@ -22,7 +22,9 @@ public:
|
|||
sse_data[__index] = __val;
|
||||
__storage_ = _mm256_load_pd(sse_data.data());
|
||||
}
|
||||
constexpr __simd_storage(double a, double b, double c, double d) : __storage_{a, b, c, d} {}
|
||||
void __set4(double a, double b, double c, double d) noexcept { __storage_ = _mm256_set_pd(d, c, b, a); }
|
||||
constexpr __simd_storage(double rv) : __storage_{rv, rv, rv, rv} {}
|
||||
void __broadcast(double __val) noexcept { __storage_ = _mm256_set1_pd(__val); }
|
||||
double __dot2(const __simd_storage<double, m256d_abi>& other) const noexcept {
|
||||
alignas(32) std::array<double, 4> sse_data;
|
||||
|
|
@ -176,4 +178,4 @@ struct zeus_native<double> {
|
|||
};
|
||||
} // namespace simd_abi
|
||||
|
||||
} // namespace zeus::_simd
|
||||
} // namespace zeus::_simd
|
||||
|
|
@ -41,7 +41,9 @@ public:
|
|||
sse_data[__index] = __val;
|
||||
__storage_ = _mm_load_ps(sse_data.data());
|
||||
}
|
||||
constexpr __simd_storage(float a, float b, float c, float d) : __storage_{a, b, c, d} {}
|
||||
void __set4(float a, float b, float c, float d) noexcept { __storage_ = _mm_set_ps(d, c, b, a); }
|
||||
constexpr __simd_storage(float rv) : __storage_{rv, rv, rv, rv} {}
|
||||
void __broadcast(float __val) noexcept { __storage_ = _mm_set1_ps(__val); }
|
||||
float __dot2(const __simd_storage<float, m128_abi>& other) const noexcept {
|
||||
#if __SSE4_1__
|
||||
|
|
@ -219,10 +221,12 @@ public:
|
|||
sse_data[__index % 2] = __val;
|
||||
__storage_[__index / 2] = _mm_load_pd(sse_data.data());
|
||||
}
|
||||
constexpr __simd_storage(double a, double b, double c, double d) : __storage_{__m128d{a, b}, __m128d{c, d}} {}
|
||||
void __set4(double a, double b, double c, double d) noexcept {
|
||||
__storage_[0] = _mm_set_pd(b, a);
|
||||
__storage_[1] = _mm_set_pd(d, c);
|
||||
}
|
||||
constexpr __simd_storage(double rv) : __storage_{__m128d{rv, rv}, __m128d{rv, rv}} {}
|
||||
void __broadcast(double __val) noexcept {
|
||||
for (int i = 0; i < 2; ++i)
|
||||
__storage_[i] = _mm_set1_pd(__val);
|
||||
|
|
|
|||
|
|
@ -2,9 +2,6 @@
|
|||
#include "zeus/CVector3f.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CAABox CAABox::skInvertedBox = CAABox();
|
||||
const CAABox CAABox::skNullBox = CAABox(CVector3f::skZero, CVector3f::skZero);
|
||||
|
||||
static const int ProjWindings[6][4] = {
|
||||
{2, 0, 4, 6}, // -X
|
||||
{0, 1, 5, 4}, // -Y
|
||||
|
|
@ -91,8 +88,8 @@ float CAABox::intersectionRadius(const CSphere& other) const {
|
|||
}
|
||||
|
||||
CAABox CAABox::booleanIntersection(const CAABox& other) const {
|
||||
CVector3f minVec = CVector3f::skZero;
|
||||
CVector3f maxVec = CVector3f::skZero;
|
||||
CVector3f minVec;
|
||||
CVector3f maxVec;
|
||||
|
||||
for (int i = 0; i < 3; ++i) {
|
||||
if (min[i] <= other.min[i] && max[i] >= other.max[i]) {
|
||||
|
|
|
|||
|
|
@ -1,5 +0,0 @@
|
|||
#include "zeus/CAxisAngle.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CAxisAngle CAxisAngle::sIdentity = {};
|
||||
}
|
||||
|
|
@ -2,17 +2,6 @@
|
|||
#include "zeus/CVector4f.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CColor CColor::skRed(Comp32(0xFF0000FFul));
|
||||
const CColor CColor::skBlack(Comp32(0x000000FFul));
|
||||
const CColor CColor::skBlue(Comp32(0x0000FFFFul));
|
||||
const CColor CColor::skGreen(Comp32(0x00FF00FFul));
|
||||
const CColor CColor::skGrey(Comp32(0x808080FFul));
|
||||
const CColor CColor::skOrange(Comp32(0xFF7000FFul));
|
||||
const CColor CColor::skPurple(Comp32(0xA000FFFFul));
|
||||
const CColor CColor::skYellow(Comp32(0xFFFF00FFul));
|
||||
const CColor CColor::skWhite(Comp32(0xFFFFFFFFul));
|
||||
const CColor CColor::skClear(Comp32(0x00000000ul));
|
||||
|
||||
float hueToRgb(float p, float q, float t) {
|
||||
if (t < 0.0f)
|
||||
t += 1.0f;
|
||||
|
|
|
|||
|
|
@ -3,7 +3,6 @@
|
|||
#include "zeus/Global.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CMatrix3f CMatrix3f::skIdentityMatrix3f = CMatrix3f();
|
||||
|
||||
CMatrix3f::CMatrix3f(const CQuaternion& quat) {
|
||||
CQuaternion nq = quat.normalized();
|
||||
|
|
|
|||
|
|
@ -1,8 +1,7 @@
|
|||
#include "zeus/CMatrix4f.hpp"
|
||||
|
||||
namespace zeus {
|
||||
|
||||
const CMatrix4f CMatrix4f::skIdentityMatrix4f = CMatrix4f();
|
||||
const CMatrix4f skIdentityMatrix4f;
|
||||
|
||||
CMatrix4f CMatrix4f::transposed() const {
|
||||
CMatrix4f ret;
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
namespace zeus {
|
||||
|
||||
CAABox COBBox::calculateAABox(const CTransform& worldXf) const {
|
||||
CAABox ret = CAABox::skInvertedBox;
|
||||
CAABox ret;
|
||||
|
||||
CTransform trans = worldXf * transform;
|
||||
static const CVector3f basis[8] = {{1.f, 1.f, 1.f}, {1.f, 1.f, -1.f}, {1.f, -1.f, 1.f}, {1.f, -1.f, -1.f},
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
#include "zeus/Math.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CQuaternion CQuaternion::skNoRotation;
|
||||
|
||||
CQuaternion::CQuaternion(const CMatrix3f& mat) {
|
||||
float trace = mat[0][0] + mat[1][1] + mat[2][2];
|
||||
if (trace >= 0.f) {
|
||||
|
|
@ -234,10 +232,10 @@ CQuaternion CQuaternion::shortestRotationArc(const zeus::CVector3f& v0, const ze
|
|||
|
||||
if (cross.magSquared() < 0.001f) {
|
||||
if (v0N.dot(v1N) > 0.f)
|
||||
return CQuaternion::skNoRotation;
|
||||
return CQuaternion();
|
||||
if (cross.canBeNormalized())
|
||||
return CQuaternion(0.0f, cross.normalized());
|
||||
return CQuaternion::skNoRotation;
|
||||
return CQuaternion();
|
||||
} else {
|
||||
float w = std::sqrt((1.f + zeus::clamp(-1.f, v0N.dot(v1N), 1.f)) * 2.f);
|
||||
return CQuaternion(0.5f * w, cross * (1.f / w));
|
||||
|
|
@ -278,7 +276,7 @@ CRelAngle CQuaternion::angleFrom(const zeus::CQuaternion& other) {
|
|||
}
|
||||
|
||||
CQuaternion CQuaternion::lookAt(const CUnitVector3f& source, const CUnitVector3f& dest, const CRelAngle& maxAng) {
|
||||
CQuaternion q = skNoRotation;
|
||||
CQuaternion q;
|
||||
zeus::CVector3f destNoZ = dest;
|
||||
zeus::CVector3f sourceNoZ = source;
|
||||
destNoZ.z() = 0.f;
|
||||
|
|
@ -300,11 +298,11 @@ CQuaternion CQuaternion::lookAt(const CUnitVector3f& source, const CUnitVector3f
|
|||
else if (destNoZ.magSquared() > 0.0001f)
|
||||
tmp = destNoZ.normalized();
|
||||
else
|
||||
return skNoRotation;
|
||||
return CQuaternion();
|
||||
|
||||
float realAngle = zeus::clamp(-maxAng.asRadians(), normalize_angle(std::acos(dest.z()) - std::acos(source.z())),
|
||||
maxAng.asRadians());
|
||||
return CQuaternion::fromAxisAngle(tmp.cross(CVector3f::skUp), -realAngle) * q;
|
||||
return CQuaternion::fromAxisAngle(tmp.cross(skUp), -realAngle) * q;
|
||||
}
|
||||
|
||||
} // namespace zeus
|
||||
|
|
|
|||
|
|
@ -1,8 +1,6 @@
|
|||
#include "zeus/CTransform.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CTransform CTransform::skIdentityTransform;
|
||||
|
||||
CTransform CTransformFromEditorEuler(const CVector3f& eulerVec) {
|
||||
CTransform result;
|
||||
double ti, tj, th, ci, cj, ch, si, sj, sh, cc, cs, sc, ss;
|
||||
|
|
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|||
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@ -5,10 +5,6 @@
|
|||
#include "zeus/Math.hpp"
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||||
|
||||
namespace zeus {
|
||||
const CVector2f CVector2f::skOne = CVector2f(1.0);
|
||||
const CVector2f CVector2f::skNegOne = CVector2f(-1.0);
|
||||
const CVector2f CVector2f::skZero(0.f, 0.f);
|
||||
|
||||
float CVector2f::getAngleDiff(const CVector2f& a, const CVector2f& b) {
|
||||
float mag1 = a.magnitude();
|
||||
float mag2 = b.magnitude();
|
||||
|
|
|
|||
|
|
@ -7,21 +7,6 @@
|
|||
#include "zeus/CRelAngle.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CVector3f CVector3f::skOne(1.f);
|
||||
const CVector3f CVector3f::skNegOne(-1.f);
|
||||
const CVector3f CVector3f::skZero;
|
||||
const CVector3f CVector3f::skForward(0.f, 1.f, 0.f);
|
||||
const CVector3f CVector3f::skBack(0.f, -1.f, 0.f);
|
||||
const CVector3f CVector3f::skLeft(-1.f, 0.f, 0.f);
|
||||
const CVector3f CVector3f::skRight(1.f, 0.f, 0.f);
|
||||
const CVector3f CVector3f::skUp(0.f, 0.f, 1.f);
|
||||
const CVector3f CVector3f::skDown(0.f, 0.f, -1.f);
|
||||
const CVector3f CVector3f::skRadToDegVec(180.0f / M_PIF);
|
||||
const CVector3f CVector3f::skDegToRadVec(M_PIF / 180.0f);
|
||||
const CVector3d CVector3d::skZero(0.0, 0.0, 0.0);
|
||||
|
||||
CVector3f::CVector3f(const CVector3d& vec) : mSimd(vec.mSimd) {}
|
||||
|
||||
float CVector3f::getAngleDiff(const CVector3f& a, const CVector3f& b) {
|
||||
float mag1 = a.magnitude();
|
||||
float mag2 = b.magnitude();
|
||||
|
|
|
|||
|
|
@ -1,13 +0,0 @@
|
|||
#include "zeus/CVector4f.hpp"
|
||||
#include "zeus/CColor.hpp"
|
||||
|
||||
namespace zeus {
|
||||
const CVector4f CVector4f::skZero(0.f, 0.f, 0.f, 0.f);
|
||||
|
||||
CVector4f::CVector4f(const zeus::CColor& other) : mSimd(other.mSimd) {}
|
||||
|
||||
CVector4f& CVector4f::operator=(const CColor& other) {
|
||||
mSimd = other.mSimd;
|
||||
return *this;
|
||||
}
|
||||
} // namespace zeus
|
||||
Loading…
Reference in New Issue