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    replay_frame *head, *tail, *cursor_frame,
  18                 *statehead;
  19    f64 cursor;
  20 };
  21
  22 enum replay_framedata{
  23    k_replay_framedata_animator,
  24    k_replay_framedata_gamestate,
  25    k_replay_framedata_internal_gamestate,
  26    k_replay_framedata_sfx
  27 };
  28
  29 struct replay_frame {
  30    v3f cam_pos, cam_angles;
  31    f32 cam_fov;
  32
  33    f64 time;
  34    replay_frame *l, *r;
  35
  36    enum player_subsystem system;
  37    u16 total_size;
  38    u16 data_table[4][2];
  39 };
  40
  41 struct replay_gamestate {
  42    rigidbody rb;
  43    v3f angles;
  44
  45    struct player_cam_controller cam_control;
  46 };
  47
  48 struct replay_sfx {
  49    u32 none;
  50 };
  51
  52 static replay_frame *replay_newframe( replay_buffer *replay,
  53                                          u16 animator_size,
  54                                          u16 gamestate_size,
  55                                          u16 sfx_count );
  56 static void replay_seek( replay_buffer *replay, f64 t );
  57
  58 static replay_frame *replay_find_recent_stateframe( replay_buffer *replay );
  59 static void replay_get_camera( replay_buffer *replay, camera *cam );
  60 static void replay_get_frame_camera( replay_frame *frame, camera *cam );
  61 static f32 replay_subframe_time( replay_buffer *replay );
  62 static void replay_clear( replay_buffer *replay );
  63 static void *
  64 replay_frame_data( replay_frame *frame, enum replay_framedata type );
  65
  66 static void skaterift_replay_pre_update(void);
  67 static void skaterift_replay_imgui(void);
  68 static void skaterift_replay_debug_info(void);
  69
  70 #endif /* PLAYER_REPLAY_H */