# mixer.h

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    00001 /* $Id: mixer.h 17248 2009-08-21 20:21:05Z rubidium $ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
    00006  * OpenTTD 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.
    00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
    00008  */
    00009
    00012 #ifndef MIXER_H
    00013 #define MIXER_H
    00014
    00015 struct MixerChannel;
    00016
    00017 bool MxInitialize(uint rate);
    00018 void MxMixSamples(void *buffer, uint samples);
    00019
    00020 MixerChannel *MxAllocateChannel();
    00021 void MxSetChannelRawSrc(MixerChannel *mc, int8 *mem, size_t size, uint rate, bool is16bit);
    00022 void MxSetChannelVolume(MixerChannel *mc, uint left, uint right);
    00023 void MxActivateChannel(MixerChannel*);
    00024
    00025 #endif /* MIXER_H */