diff options
author | chai <chaifix@163.com> | 2019-05-11 22:54:56 +0800 |
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committer | chai <chaifix@163.com> | 2019-05-11 22:54:56 +0800 |
commit | 9645be0af1b1d5cb0ad5892d5464e1b23c51b550 (patch) | |
tree | 129c716bed8e93312421c3adb2f8e7c4f811602d /source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h |
Diffstat (limited to 'source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h')
-rw-r--r-- | source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h b/source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h new file mode 100644 index 0000000..2b7d57b --- /dev/null +++ b/source/3rd-party/SDL2/src/audio/sun/SDL_sunaudio.h @@ -0,0 +1,47 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ +#include "../../SDL_internal.h" + +#ifndef SDL_sunaudio_h_ +#define SDL_sunaudio_h_ + +#include "../SDL_sysaudio.h" + +/* Hidden "this" pointer for the audio functions */ +#define _THIS SDL_AudioDevice *this + +struct SDL_PrivateAudioData +{ + /* The file descriptor for the audio device */ + int audio_fd; + + SDL_AudioFormat audio_fmt; /* The app audio format */ + Uint8 *mixbuf; /* The app mixing buffer */ + int ulaw_only; /* Flag -- does hardware only output U-law? */ + Uint8 *ulaw_buf; /* The U-law mixing buffer */ + Sint32 written; /* The number of samples written */ + int fragsize; /* The audio fragment size in samples */ + int frequency; /* The audio frequency in KHz */ +}; + +#endif /* SDL_sunaudio_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ |