initial commit, 4.5 stable

thirdparty/jolt_physics/Jolt/Math/Swizzle.h

@@ -0,0 +1,19 @@
+// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
+// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+JPH_NAMESPACE_BEGIN
+
+/// Enum indicating which component to use when swizzling
+enum
+{
+	SWIZZLE_X = 0,			///< Use the X component
+	SWIZZLE_Y = 1,			///< Use the Y component
+	SWIZZLE_Z = 2,			///< Use the Z component
+	SWIZZLE_W = 3,			///< Use the W component
+	SWIZZLE_UNUSED = 2,		///< We always use the Z component when we don't specifically want to initialize a value, this is consistent with what is done in Vec3(x, y, z), Vec3(Float3 &) and Vec3::sLoadFloat3Unsafe
+};
+
+JPH_NAMESPACE_END