SDL
2.0
SDL_winmm.h
Go to the documentation of this file.
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifndef SDL_winmm_h_
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#define SDL_winmm_h_
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#include "../SDL_sysaudio.h"
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/* Hidden "this" pointer for the audio functions */
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#define _THIS SDL_AudioDevice *this
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#define NUM_BUFFERS 2
/* -- Don't lower this! */
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struct
SDL_PrivateAudioData
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{
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HWAVEOUT
hout
;
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HWAVEIN
hin
;
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HANDLE
audio_sem
;
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Uint8
*
mixbuf
;
/* The raw allocated mixing buffer */
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WAVEHDR
wavebuf
[
NUM_BUFFERS
];
/* Wave audio fragments */
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int
next_buffer
;
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};
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#endif
/* SDL_winmm_h_ */
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/* vi: set ts=4 sw=4 expandtab: */
SDL_PrivateAudioData::next_buffer
int next_buffer
Definition:
SDL_pspaudio.h:40
SDL_PrivateAudioData
Definition:
SDL_alsa_audio.h:33
SDL_PrivateAudioData::wavebuf
WAVEHDR wavebuf[NUM_BUFFERS]
Definition:
SDL_winmm.h:39
NUM_BUFFERS
#define NUM_BUFFERS
Definition:
SDL_winmm.h:31
Uint8
uint8_t Uint8
Definition:
SDL_stdinc.h:157
SDL_PrivateAudioData::hout
HWAVEOUT hout
Definition:
SDL_winmm.h:35
SDL_PrivateAudioData::audio_sem
HANDLE audio_sem
Definition:
SDL_winmm.h:37
SDL_PrivateAudioData::mixbuf
Uint8 * mixbuf
Definition:
SDL_alsa_audio.h:39
SDL_PrivateAudioData::hin
HWAVEIN hin
Definition:
SDL_winmm.h:36
src
audio
winmm
SDL_winmm.h
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