and move the declaration for CL_VM_Shutdown up

[xonotic/darkplaces.git] / cl_video.h

diff --git a/cl_video.h b/cl_video.h
index 58738afcbf3ac2c04bf134acd7c874e4a569eb50..05bf4a160cbca5f8fd5d64a73db3132cbe0be753 100644 (file)
--- a/cl_video.h
+++ b/cl_video.h
@@ -2,11 +2,73 @@
 #ifndef CL_VIDEO_H
 #define CL_VIDEO_H
 
+#include "cl_dyntexture.h"
+
+#define MAXCLVIDEOS            64 + 1 // 1 video is reserved for the cinematic mode
+// yields DYNAMIC_TEXTURE_PATH_PREFIX CLVIDEOPREFIX video name for a path
+#define CLVIDEOPREFIX  CLDYNTEXTUREPREFIX "video/"
+#define CLTHRESHOLD            2.0
+
+#define MENUOWNER              1
+
+typedef enum clvideostate_e
+{
+       CLVIDEO_UNUSED,
+       CLVIDEO_PLAY,
+       CLVIDEO_LOOP,
+       CLVIDEO_PAUSE,
+       CLVIDEO_FIRSTFRAME,
+       CLVIDEO_RESETONWAKEUP,
+       CLVIDEO_STATECOUNT
+} clvideostate_t;
+
+typedef struct clvideo_s
+{
+       int             ownertag;
+       clvideostate_t state;
+
+       // private stuff
+       void    *stream;
+
+       double  starttime;
+       int             framenum;
+       double  framerate;
+
+       void    *imagedata;
+
+       cachepic_t cpif;
+
+       // if a video is suspended, it is automatically paused (else we'd still have to process the frames)
+
+       // used to determine whether the video's resources should be freed or not
+    double  lasttime;
+       // when lasttime - realtime > THRESHOLD, all but the stream is freed
+       qboolean suspended;
+
+       char    filename[MAX_QPATH];
+} clvideo_t;
+
+clvideo_t*     CL_OpenVideo( const char *filename, const char *name, int owner );
+clvideo_t*     CL_GetVideoByName( const char *name );
+void           CL_SetVideoState( clvideo_t *video, clvideostate_t state );
+void           CL_RestartVideo( clvideo_t *video );
+
+void           CL_CloseVideo( clvideo_t * video );
+void           CL_PurgeOwner( int owner );
+
+void           CL_Video_Frame( void ); // update all videos
+void           CL_Video_Init( void );
+void           CL_Video_Shutdown( void );
+
+// old interface
 extern int cl_videoplaying;
-void CL_VideoFrame(void);
-void CL_DrawVideo(void);
-void CL_VideoStart(char *filename);
-void CL_VideoStop(void);
-void CL_Video_Init(void);
+
+void CL_DrawVideo( void );
+void CL_VideoStart( char *filename );
+void CL_VideoStop( void );
+
+// new function used for fullscreen videos
+// TODO: Andreas Kirsch: move this subsystem somewhere else (preferably host) since the cl_video system shouldnt do such work like managing key events..
+void CL_Video_KeyEvent( int key, int ascii, qboolean down );
 
 #endif