- VertexFormat get_format() const { return format; }
- const std::vector<float> &get_data() const { return data; }
- void use_vertex_buffer();
- void use_vertex_buffer(VertexBuffer *);
- void reserve(unsigned);
- unsigned size() const { return data.size()/stride; }
- void clear();
- void reset(VertexFormat);
- void apply() const;
- void update_data();
- float *append();
- float *operator[](unsigned i) { return &data[0]+i*stride; }
- const float *operator[](unsigned i) const { return &data[0]+i*stride; }
-private:
- void set_array(unsigned, unsigned, unsigned) const;
-
- static unsigned enabled_arrays;
-};
-
-void array_element(int);
-void draw_arrays(PrimitiveType, int, sizei);
-void draw_elements(PrimitiveType, sizei, DataType, const void *);
-void draw_range_elements(PrimitiveType, uint, uint, sizei, DataType, const void *);