replace header files with BeOS R5 header files taken from headers-src.tgz from ftp.be.com

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@691 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-08-10 22:38:37 +00:00
parent e7d9c8df6b
commit 4c2bc7e83c
8 changed files with 1076 additions and 0 deletions
@@ -0,0 +1,113 @@
+/*******************************************************************************
+/
+/	File:			PushGameSound.h
+/
+/   Description:    BPushGameSound is a class for games that want to push data
+/					at the system, rather than have a callback get called.
+/
+/	Copyright 1999, Be Incorporated, All Rights Reserved
+/
+*******************************************************************************/
+
+
+#if !defined(_PUSH_GAME_SOUND_H)
+#define _PUSH_GAME_SOUND_H
+
+#include <StreamingGameSound.h>
+
+class BPushGameSound : public BStreamingGameSound
+{
+public:
+							BPushGameSound(
+									size_t inBufferFrameCount,
+									const gs_audio_format * format,
+									size_t inBufferCount = 2,
+									BGameSoundDevice * device = NULL);
+
+virtual						~BPushGameSound();
+
+		enum lock_status {
+			lock_failed = -1,		//	not yet time to do more
+			lock_ok = 0,			//	do more
+			lock_ok_frames_dropped	//	you may have missed some buffers
+		};
+
+virtual	lock_status		LockNextPage(
+									void ** out_pagePtr,
+									size_t * out_pageSize);
+virtual	status_t			UnlockPage(
+									void * in_pagePtr);
+
+virtual	lock_status		LockForCyclic(
+									void ** out_basePtr,
+									size_t * out_size);
+virtual	status_t			UnlockCyclic();
+virtual	size_t				CurrentPosition();
+
+virtual	BGameSound *		Clone() const;
+
+virtual	status_t Perform(int32 selector, void * data);
+
+protected:
+
+virtual	status_t			SetParameters(			//	will allocate handle and call Init()
+									size_t inBufferFrameCount,
+									const gs_audio_format * format,
+									size_t inBufferCount);
+
+virtual	status_t			SetStreamHook(
+									void (*hook)(void * inCookie, void * inBuffer, size_t inByteCount, BStreamingGameSound * me),
+									void * cookie);
+virtual	void				FillBuffer(			//	default is to call stream hook, if any
+									void * inBuffer,
+									size_t inByteCount);
+
+
+private:
+
+	/* leave these declarations private unless you plan on actually implementing and using them. */
+	BPushGameSound();
+	BPushGameSound(const BPushGameSound&);
+	BPushGameSound& operator=(const BPushGameSound&);
+
+		int32				_m_benCount;
+		sem_id				_m_benSem;
+		char *				_m_lockedPtr;
+		char *				_m_playedPtr;
+		size_t				_m_pageSize;
+		int32				_m_pageCount;
+		size_t				_m_bufSize;
+		char *				_m_buffer;
+
+	/* fbc data and virtuals */
+
+	uint32 _reserved_BPushGameSound_[12];
+
+virtual	status_t _Reserved_BPushGameSound_0(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_1(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_2(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_3(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_4(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_5(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_6(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_7(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_8(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_9(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_10(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_11(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_12(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_13(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_14(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_15(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_16(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_17(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_18(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_19(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_20(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_21(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_22(int32 arg, ...);
+virtual	status_t _Reserved_BPushGameSound_23(int32 arg, ...);
+
+};
+
+#endif	//	_PUSH_GAME_SOUND_H