#pragma once

typedef struct IsoGfx    IsoGfx;
typedef struct IsoGfxApp IsoGfxApp;

typedef struct IsoGfxApp {
  void* state;
  void (*shutdown)(IsoGfx*, void* state);
  void (*update)(IsoGfx*, void* state, double t, double dt);
  void (*render)(IsoGfx*, void* state);
} IsoGfxApp;