# Functions
Mat3 converts the specified single-precision Mat3 into a double-precision Mat3.
Mat4 converts the specified single-precision Mat4 into a double-precision Mat4.
Quat converts the specified single-precision Quat into a double-precision Quat.
Vec2 converts the specified single-precision Vec2 into a double-precision Vec2.
Vec3 converts the specified single-precision Vec3 into a double-precision Vec3.
Vec4 converts the specified single-precision Vec4 into a double-precision Vec4.