player_replay.h

   1 #ifndef PLAYER_REPLAY_H
   2 #define PLAYER_REPLAY_H
   3
   4 #include "skaterift.h"
   5 #include "player.h"
   6 #include "player_render.h"
   7
   8 typedef struct replay_buffer replay_buffer;
   9 typedef struct replay_frame replay_frame;
  10 typedef struct replay_gamestate replay_gamestate;
  11 typedef struct replay_sfx replay_sfx;
  12
  13 struct replay_buffer {
  14    void *data;
  15    u32 size; /* bytes */
  16
  17    enum replay_control {
  18       k_replay_control_none,
  19       k_replay_control_scrub,
  20       k_replay_control_play,
  21       k_replay_control_resume
  22    }
  23    control;
  24
  25    replay_frame *head, *tail, *cursor_frame,
  26                 *statehead;
  27    f64 cursor;
  28    f32 track_velocity;
  29 };
  30
  31 struct replay_frame {
  32    player_animation anim;
  33    struct board_pose board_pose;
  34
  35    v3f cam_pos, cam_angles;
  36    f32 cam_fov;
  37
  38    f64 time;
  39    replay_frame *l, *r;
  40
  41    u16 gamestate_count, sfx_count;
  42 };
  43
  44 struct replay_gamestate {
  45    enum player_subsystem system;
  46    rigidbody rb;
  47    v3f angles;
  48
  49    struct player_cam_controller cam_control;
  50
  51    union {
  52       struct player_skate_state skate;
  53       struct player_walk_state  walk;
  54    };
  55 };
  56
  57 struct replay_sfx {
  58    u32 none;
  59 };
  60
  61 VG_STATIC void replay_debug_info( player_instance *player );
  62 VG_STATIC replay_frame *replay_newframe( replay_buffer *replay,
  63                                          u16 gamestate_count, u16 sfx_count );
  64 VG_STATIC void replay_imgui( player_instance *player );
  65 VG_STATIC void replay_seek( replay_buffer *replay, f64 t );
  66
  67 replay_gamestate *replay_frame_gamestate( replay_frame *frame, u16 index );
  68 replay_sfx *replay_frame_sfx( replay_frame *frame, u16 index );
  69 VG_STATIC replay_frame *replay_find_recent_stateframe( replay_buffer *replay );
  70 VG_STATIC void player_replay_control_update( player_instance *player );
  71
  72 #endif /* PLAYER_REPLAY_H */