Static functions for the mat3 class.
mat3
mat3 mat3::Identity()
mat3 mat3::Translate(const vec2&in v)
mat3 mat3::Rotate(float angle)
mat3 mat3::Scale(const vec2&in scale)
mat3 mat3::Scale(float scale)
mat3 mat3::Inverse(const mat3&in)
mat3 mat3::Transpose(const mat3&in)