void calculate_sizes(int w, int h);
void allocate_vframes();
void draw_overlays(int overlays, int borders, int flush);
- void update_gradical(int idx);
+ void update_graticule(int idx);
void draw_colorwheel(VFrame *dst, int bg_color);
- void draw_gradical();
+ void draw_graticule();
void process(VFrame *output_frame);
void draw(int flash, int flush);
void clear_points(int flash);
int text_color, dark_color;
ScopeGradPaths grad_paths;
- int grad_idx, vector_gradical;
+ int grad_idx, use_graticule;
int cpus;
int use_hist, use_wave, use_vector;