Initial commit

2026-03-20 17:11:16 +01:00 · 2012-11-26 12:58:24 -06:00
parent a5214f79ef
commit 5016f605b8
1115 changed files with 587266 additions and 0 deletions
--- a/neo/sound/XAudio2/XA2_SoundSample.h
+++ b/neo/sound/XAudio2/XA2_SoundSample.h
@@ -0,0 +1,129 @@
+/*
+===========================================================================
+
+Doom 3 BFG Edition GPL Source Code
+Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").  
+
+Doom 3 BFG Edition Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 BFG Edition Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+#ifndef __XA2_SOUNDSAMPLE_H__
+#define __XA2_SOUNDSAMPLE_H__
+
+/*
+================================================
+idSoundSample_XAudio2
+================================================
+*/
+class idSampleInfo;
+class idSoundSample_XAudio2 {
+public:
+					idSoundSample_XAudio2();
+
+	// Loads and initializes the resource based on the name.
+	virtual void	 LoadResource();
+
+	void			SetName( const char * n ) { name = n; }
+	const char *	GetName() const { return name; }
+	ID_TIME_T		GetTimestamp() const { return timestamp; }
+
+	// turns it into a beep
+	void			MakeDefault();
+
+	// frees all data
+	void			FreeData();
+
+	int				LengthInMsec() const { return SamplesToMsec( NumSamples(), SampleRate() ); }
+	int				SampleRate() const { return format.basic.samplesPerSec; }
+	int				NumSamples() const { return playLength; }
+	int				NumChannels() const { return format.basic.numChannels; }
+	int				BufferSize() const { return totalBufferSize; }
+
+	bool			IsCompressed() const { return ( format.basic.formatTag != idWaveFile::FORMAT_PCM ); }
+
+	bool			IsDefault() const { return timestamp == FILE_NOT_FOUND_TIMESTAMP; }
+	bool			IsLoaded() const { return loaded; }
+
+	void			SetNeverPurge() { neverPurge = true; }
+	bool			GetNeverPurge() const { return neverPurge; }
+
+	void			SetLevelLoadReferenced() { levelLoadReferenced = true; }
+	void			ResetLevelLoadReferenced() { levelLoadReferenced = false; }
+	bool			GetLevelLoadReferenced() const { return levelLoadReferenced; }
+
+	int				GetLastPlayedTime() const { return lastPlayedTime; }
+	void			SetLastPlayedTime( int t ) { lastPlayedTime = t; }
+
+	float			GetAmplitude( int timeMS ) const;
+
+protected:
+	friend class idSoundHardware_XAudio2;
+	friend class idSoundVoice_XAudio2;
+
+					~idSoundSample_XAudio2();
+
+	bool			LoadWav( const idStr & name );
+	bool			LoadAmplitude( const idStr & name );
+	void			WriteAllSamples( const idStr &sampleName );
+	bool			LoadGeneratedSample( const idStr &name );
+	void			WriteGeneratedSample( idFile *fileOut );
+
+	struct sampleBuffer_t {
+		void * buffer;
+		int bufferSize;
+		int numSamples;
+	};
+
+	idStr			name;
+
+	ID_TIME_T		timestamp;
+	bool			loaded;
+
+	bool			neverPurge;
+	bool			levelLoadReferenced;
+	bool			usesMapHeap;
+
+	uint32			lastPlayedTime;
+
+	int				totalBufferSize;	// total size of all the buffers
+	idList<sampleBuffer_t, TAG_AUDIO> buffers;
+
+	int				playBegin;
+	int				playLength;
+
+	idWaveFile::waveFmt_t	format;
+
+	idList<byte, TAG_AMPLITUDE> amplitude;
+};
+
+/*
+================================================
+idSoundSample
+
+This reverse-inheritance purportedly makes working on
+multiple platforms easier.
+================================================
+*/
+class idSoundSample : public idSoundSample_XAudio2 {
+public:
+};
+
+#endif