#ifndef M_VIEW_H
#define M_VIEW_H

#include "types.h"
#include "libu64/u64types.h"
#include "m_olib.h"
#include "graph.h"
#include "PR/mbi.h"

#ifdef __cplusplus
extern "C" {
#endif

/* sizeof(struct view_s) == 0x120 */
typedef struct view_s {
  GRAPH* graph;
  
  rect screen;
  f32 fovY;
  f32 near, far;
  f32 scale;
  xyz_t eye;
  xyz_t center;
  xyz_t up;

  Vp viewport;

  Mtx mtx_projection;
  Mtx mtx_viewing;
  Mtx* p_projection;
  Mtx* p_viewing;

  struct stretch_s {
    xyz_t target_rotate;
    xyz_t target_scale;
    f32 step; /* step speed between rotate/scale -> target_rotation/target_scale */
    xyz_t rotate;
    xyz_t scale;
  } stretch;

  u16 normal;
  int flag;
  int _unused_pad0;
} View;

#ifdef __cplusplus
}
#endif

#endif