structure. Use [graphene.vec4.Vec4.free] to free the resources allocated by this function.
Vec4.alloc
graphene.vec4.Vec4 alloc()Allocates a new #graphene_vec4_t structure.
The contents of the returned structure are undefined.
Use [graphene.vec4.Vec4.init_] to initialize the vector.
Returns
the newly allocated #graphene_vec4_t