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 struct replay_frame {
  23    player_pose pose;
  24
  25    v3f cam_pos, cam_angles;
  26    f32 cam_fov;
  27
  28    f64 time;
  29    replay_frame *l, *r;
  30
  31    u32 subsystem_gamestate_size,
  32        sfx_count;
  33 };
  34
  35 struct replay_gamestate {
  36    enum player_subsystem system;
  37    rigidbody rb;
  38    v3f angles;
  39
  40    struct player_cam_controller cam_control;
  41
  42 #if 0
  43    union {
  44       struct player_skate_state skate;
  45       struct player_walk_state  walk;
  46       struct player_ragdoll     ragdoll;
  47    };
  48 #endif
  49 };
  50
  51 struct replay_sfx {
  52    u32 none;
  53 };
  54
  55 VG_STATIC replay_frame *replay_newframe( replay_buffer *replay,
  56                                          u32 gamestate_count, u32 sfx_count );
  57 VG_STATIC void replay_seek( replay_buffer *replay, f64 t );
  58
  59 replay_gamestate *replay_frame_gamestate( replay_frame *frame );
  60 void *replay_gamestate_subsystem_data( replay_gamestate *gs );
  61 replay_sfx *replay_frame_sfx( replay_frame *frame, u32 index );
  62 VG_STATIC replay_frame *replay_find_recent_stateframe( replay_buffer *replay );
  63 VG_STATIC void replay_get_camera( replay_buffer *replay, camera *cam );
  64 VG_STATIC void replay_get_frame_camera( replay_frame *frame, camera *cam );
  65 VG_STATIC f32 replay_subframe_time( replay_buffer *replay );
  66 VG_STATIC void replay_clear( replay_buffer *replay );
  67
  68 VG_STATIC void skaterift_replay_pre_update(void);
  69 VG_STATIC void skaterift_replay_imgui(void);
  70 VG_STATIC void skaterift_replay_debug_info(void);
  71
  72 #endif /* PLAYER_REPLAY_H */