src/audio/winmm/SDL_winmm.h
changeset 5588 57bfc2a2a452
parent 5535 96594ac5fd1a
child 6138 4c64952a58fb
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/audio/winmm/SDL_winmm.h	Thu Aug 04 01:24:22 2011 -0400
     1.3 @@ -0,0 +1,45 @@
     1.4 +/*
     1.5 +  Simple DirectMedia Layer
     1.6 +  Copyright (C) 1997-2011 Sam Lantinga <slouken@libsdl.org>
     1.7 +
     1.8 +  This software is provided 'as-is', without any express or implied
     1.9 +  warranty.  In no event will the authors be held liable for any damages
    1.10 +  arising from the use of this software.
    1.11 +
    1.12 +  Permission is granted to anyone to use this software for any purpose,
    1.13 +  including commercial applications, and to alter it and redistribute it
    1.14 +  freely, subject to the following restrictions:
    1.15 +
    1.16 +  1. The origin of this software must not be misrepresented; you must not
    1.17 +     claim that you wrote the original software. If you use this software
    1.18 +     in a product, an acknowledgment in the product documentation would be
    1.19 +     appreciated but is not required.
    1.20 +  2. Altered source versions must be plainly marked as such, and must not be
    1.21 +     misrepresented as being the original software.
    1.22 +  3. This notice may not be removed or altered from any source distribution.
    1.23 +*/
    1.24 +#include "SDL_config.h"
    1.25 +
    1.26 +#ifndef _SDL_winmm_h
    1.27 +#define _SDL_winmm_h
    1.28 +
    1.29 +#include "../SDL_sysaudio.h"
    1.30 +
    1.31 +/* Hidden "this" pointer for the audio functions */
    1.32 +#define _THIS	SDL_AudioDevice *this
    1.33 +
    1.34 +#define NUM_BUFFERS 2           /* -- Don't lower this! */
    1.35 +
    1.36 +struct SDL_PrivateAudioData
    1.37 +{
    1.38 +    HWAVEOUT hout;
    1.39 +    HWAVEIN hin;
    1.40 +    HANDLE audio_sem;
    1.41 +    Uint8 *mixbuf;              /* The raw allocated mixing buffer */
    1.42 +    WAVEHDR wavebuf[NUM_BUFFERS];       /* Wave audio fragments */
    1.43 +    int next_buffer;
    1.44 +};
    1.45 +
    1.46 +#endif /* _SDL_winmm_h */
    1.47 +
    1.48 +/* vi: set ts=4 sw=4 expandtab: */