OpenTTD-patches/src/mixer.h

/* $Id$ */

/** @file mixer.h Functions to mix sound samples. */

#ifndef MIXER_H
#define MIXER_H

struct MixerChannel;

enum {
	MX_AUTOFREE = 1,
//	MX_8BIT = 2,
//	MX_STEREO = 4,
//	MX_UNSIGNED = 8,
};

bool MxInitialize(uint rate);
void MxMixSamples(void *buffer, uint samples);

MixerChannel *MxAllocateChannel();
void MxSetChannelRawSrc(MixerChannel *mc, int8 *mem, uint size, uint rate, uint flags);
void MxSetChannelVolume(MixerChannel *mc, uint left, uint right);
void MxActivateChannel(MixerChannel*);

#endif /* MIXER_H */
(svn r2701) Insert Id tags into all source files 2005-07-24 14:12:37 +00:00			`/* $Id$ */`

(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description. 2008-05-06 15:11:33 +00:00			`/** @file mixer.h Functions to mix sound samples. */`
(svn r8987) -Cleanup: doxygen changes. Again. Mostly (still) @files missing tags and (more than just) a few comments style. 2007-03-03 04:04:22 +00:00
(svn r2000) Split the sound system into backend (mixer.[ch]) and frontend (sound.[ch]) 2005-03-12 09:38:03 +00:00			`#ifndef MIXER_H`
			`#define MIXER_H`

(svn r9051) -Codechange: typedef [enum\|struct] Y {} X; -> [enum\|struct] X {}; 2007-03-07 12:11:48 +00:00			`struct MixerChannel;`
(svn r2000) Split the sound system into backend (mixer.[ch]) and frontend (sound.[ch]) 2005-03-12 09:38:03 +00:00
			`enum {`
			`MX_AUTOFREE = 1,`
			`// MX_8BIT = 2,`
			`// MX_STEREO = 4,`
			`// MX_UNSIGNED = 8,`
			`};`

			`bool MxInitialize(uint rate);`
(svn r10673) -Cleanup: some assorted style cleanups. Primarily type* var -> type *var. 2007-07-24 17:01:23 +00:00			`void MxMixSamples(void *buffer, uint samples);`
(svn r2000) Split the sound system into backend (mixer.[ch]) and frontend (sound.[ch]) 2005-03-12 09:38:03 +00:00
(svn r10673) -Cleanup: some assorted style cleanups. Primarily type* var -> type *var. 2007-07-24 17:01:23 +00:00			`MixerChannel *MxAllocateChannel();`
(svn r2000) Split the sound system into backend (mixer.[ch]) and frontend (sound.[ch]) 2005-03-12 09:38:03 +00:00			`void MxSetChannelRawSrc(MixerChannel mc, int8 mem, uint size, uint rate, uint flags);`
			`void MxSetChannelVolume(MixerChannel *mc, uint left, uint right);`
(svn r2002) Rename MxActivate to MxActivateChannel, which is more appropriate 2005-03-12 09:46:07 +00:00			`void MxActivateChannel(MixerChannel*);`
(svn r2000) Split the sound system into backend (mixer.[ch]) and frontend (sound.[ch]) 2005-03-12 09:38:03 +00:00
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters - change a lot of byte player types to PlayerID - beautify header files, same "#endif /* filename */" ending 2005-09-18 20:56:44 +00:00			`#endif /* MIXER_H */`