Allocates a new #graphene_vec2_t structure.
The contents of the returned structure are undefined.
Use graphene.vec2.Vec2.init_ to initialize the vector.
the newly allocated #graphene_vec2_t structure. Use graphene.vec2.Vec2.free to free the resources allocated by this function.
Allocates a new #graphene_vec2_t structure.
The contents of the returned structure are undefined.
Use graphene.vec2.Vec2.init_ to initialize the vector.