Allow delaying playback start until context creation, and don't use UpdateSize to store the buffer size

This will make it possible to support the context attributes (frequency,
refresh, etc) for some backends

1 files changed, 5 insertions, 0 deletions

diff --git a/OpenAL32/Include/alMain.h b/OpenAL32/Include/alMain.h
index 6f8ab595..3199d54c 100644
--- a/OpenAL32/Include/alMain.h
+++ b/OpenAL32/Include/alMain.h
@@ -148,6 +148,8 @@ static __inline void al_print(const char *fname, unsigned int line, const char *
 typedef struct {
     ALCboolean (*OpenPlayback)(ALCdevice*, const ALCchar*);
     void (*ClosePlayback)(ALCdevice*);
+    ALCboolean (*StartContext)(ALCdevice*, ALCcontext*);
+    void (*StopContext)(ALCdevice*, ALCcontext*);
 
     ALCboolean (*OpenCapture)(ALCdevice*, const ALCchar*, ALCuint, ALCenum, ALCsizei);
     void (*CloseCapture)(ALCdevice*);
@@ -173,6 +175,7 @@ struct ALCdevice_struct
 
     ALuint       Frequency;
     ALuint       UpdateSize;
+    ALuint       BufferSize;
     ALenum       Format;
 
     ALCchar      *szDeviceName;
@@ -197,6 +200,8 @@ struct ALCdevice_struct
 
 #define ALCdevice_OpenPlayback(a,b)      ((a)->Funcs->OpenPlayback((a), (b)))
 #define ALCdevice_ClosePlayback(a)       ((a)->Funcs->ClosePlayback((a)))
+#define ALCdevice_StartContext(a,b)      ((a)->Funcs->StartContext((a), (b)))
+#define ALCdevice_StopContext(a,b)       ((a)->Funcs->StopContext((a), (b)))
 #define ALCdevice_OpenCapture(a,b,c,d,e) ((a)->Funcs->OpenCapture((a), (b), (c), (d), (e)))
 #define ALCdevice_CloseCapture(a)        ((a)->Funcs->CloseCapture((a)))
 #define ALCdevice_StartCapture(a)        ((a)->Funcs->StartCapture((a)))