src/bz/game/scene.h

   1 #ifndef BZ_GAME_SCENE_H
   2 #define BZ_GAME_SCENE_H
   3
   4 #include <bz/audio/playback.h>
   5 #include <bz/game/actor.h>
   6 #include <bz/memory/arena.h>
   7 #include <bz/types/common.h>
   8 #include <bz/types/identifier.h>
   9
  10 #ifdef __cplusplus
  11 extern "C" {
  12 #endif
  13
  14 struct BZSceneEventData {
  15         union {
  16                 uint32_t integerValue;
  17                 const char *stringValue;
  18                 void *value;
  19         };
  20 };
  21 typedef struct BZSceneEventData BZSceneEventData;
  22
  23 typedef struct BZScene BZScene;
  24 typedef BZScene * BZSceneID;
  25
  26 extern BZSceneID bzGameSceneSwitch(BZMemoryArenaID arena, BZAudioPlaybackEngineID audioEngine, const char *identifierFmt, ...);
  27
  28 //extern void bzGameSceneGetTargetSceneIdentifier(char *identifierOut, BZSceneID scene); // We wipe our memory so we need to copy this out
  29
  30 //.extern BZMemoryArenaID bzGameSceneAddActorExt(BZGameSceneActorConfiguration **configurationOutPtr, const char *identifierFmt, ...);
  31 extern bool bzGameSceneUpdate(BZSceneID scene, uint8_t pauseFlags, uint8_t systemTicks);
  32 extern void bzGameSceneDraw(BZSceneID scene);
  33
  34 extern BZActorID bzGameSceneAddActor(BZSceneID scene, const char *identifierFmt, ...);
  35 extern BZActorID bzGameSceneFindActor(BZSceneID scene, const char *identifierFmt, ...);
  36
  37 extern float bzGameSceneGetTime(BZSceneID scene);
  38
  39 extern bool bzGameSceneQueryEvent(BZSceneEventData *dataOut, BZSceneID scene, BZIdentifierHash eventIdentifier);
  40 extern void bzGameScenePostEvent(BZSceneID scene, BZIdentifierHash eventIdentifier, const BZSceneEventData *data);
  41
  42 extern BZIdentifierHash bzSceneChangeEventIdentifier;
  43
  44 #ifdef __cplusplus
  45 }
  46 #endif
  47
  48 #endif