SDL  2.0
SDL_pspaudio.h
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1 /*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
4 
5  This software is provided 'as-is', without any express or implied
6  warranty. In no event will the authors be held liable for any damages
7  arising from the use of this software.
8 
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12 
13  1. The origin of this software must not be misrepresented; you must not
14  claim that you wrote the original software. If you use this software
15  in a product, an acknowledgment in the product documentation would be
16  appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18  misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20 */
21 
22 #ifndef SDL_pspaudio_h_
23 #define SDL_pspaudio_h_
24 
25 #include "../SDL_sysaudio.h"
26 
27 /* Hidden "this" pointer for the audio functions */
28 #define _THIS SDL_AudioDevice *this
29 
30 #define NUM_BUFFERS 2
31 
32 struct SDL_PrivateAudioData {
33  /* The hardware output channel. */
34  int channel;
35  /* The raw allocated mixing buffer. */
37  /* Individual mixing buffers. */
39  /* Index of the next available mixing buffer. */
40  int next_buffer;
41 };
42 
43 #endif /* SDL_pspaudio_h_ */
44 
45 /* vi: set ts=4 sw=4 expandtab: */
Uint8
uint8_t Uint8
Definition: SDL_stdinc.h:179
SDL_PrivateAudioData::rawbuf
Uint8 * rawbuf
Definition: SDL_pspaudio.h:36
SDL_PrivateAudioData
Definition: SDL_alsa_audio.h:34
SDL_PrivateAudioData::channel
int channel
Definition: SDL_pspaudio.h:34
SDL_PrivateAudioData::mixbufs
Uint8 * mixbufs[NUM_BUFFERS]
Definition: SDL_pspaudio.h:38
NUM_BUFFERS
#define NUM_BUFFERS
Definition: SDL_pspaudio.h:30
SDL_PrivateAudioData::next_buffer
int next_buffer
Definition: SDL_openslES.h:36