diff options
author | Joerg Mueller <nexyon@gmail.com> | 2009-08-10 01:16:39 +0400 |
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committer | Joerg Mueller <nexyon@gmail.com> | 2009-08-10 01:16:39 +0400 |
commit | 6c5c58e05799f2b593cd81fcff57e6ef72ad57fb (patch) | |
tree | 8add929ef94d03fc69aecce6ef2baf283505782f /intern/audaspace/SDL/AUD_SDLDevice.h | |
parent | c1ca2ab5dceb8d5355215a3c7a80b171f394e487 (diff) |
2.5: Sound branch merge!
See mailing list for additional information.
Diffstat (limited to 'intern/audaspace/SDL/AUD_SDLDevice.h')
-rw-r--r-- | intern/audaspace/SDL/AUD_SDLDevice.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/intern/audaspace/SDL/AUD_SDLDevice.h b/intern/audaspace/SDL/AUD_SDLDevice.h new file mode 100644 index 00000000000..3eb93d28762 --- /dev/null +++ b/intern/audaspace/SDL/AUD_SDLDevice.h @@ -0,0 +1,63 @@ +/* + * $Id$ + * + * ***** BEGIN LGPL LICENSE BLOCK ***** + * + * Copyright 2009 Jörg Hermann Müller + * + * This file is part of AudaSpace. + * + * AudaSpace is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * AudaSpace is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with AudaSpace. If not, see <http://www.gnu.org/licenses/>. + * + * ***** END LGPL LICENSE BLOCK ***** + */ + +#ifndef AUD_SDLDEVICE +#define AUD_SDLDEVICE + +#include "AUD_SoftwareDevice.h" + +/** + * This device plays back through SDL, the simple direct media layer. + */ +class AUD_SDLDevice : public AUD_SoftwareDevice +{ +protected: + virtual void playing(bool playing); + +public: + /** + * Opens the SDL audio device for playback. + * \param specs The wanted audio specification. + * \param buffersize The size of the internal buffer. + * \note The specification really used for opening the device may differ. + * \exception AUD_Exception Thrown if the audio device cannot be opened. + */ + AUD_SDLDevice(AUD_Specs specs, int buffersize = AUD_DEFAULT_BUFFER_SIZE); + + /** + * Closes the SDL audio device. + */ + virtual ~AUD_SDLDevice(); + + /** + * Mixes the next bytes into the buffer. + * \param buffer The target buffer. + * \param length The length in bytes to be filled. + * \warning This function shall not be called from outside! + */ + void SDLmix(sample_t* buffer, int length); +}; + +#endif //AUD_SDLDEVICE |