/* $Id$ */ /* * This file is part of OpenTTD. * 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. * 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. * 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/>. */ /** @file mixer.h Functions to mix sound samples. */ #ifndef MIXER_H #define MIXER_H struct MixerChannel; bool MxInitialize(uint rate); void MxMixSamples(void *buffer, uint samples); MixerChannel *MxAllocateChannel(); void MxSetChannelRawSrc(MixerChannel *mc, int8 *mem, size_t size, uint rate, bool is16bit); void MxSetChannelVolume(MixerChannel *mc, uint volume, float pan); void MxActivateChannel(MixerChannel*); #endif /* MIXER_H */