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Diffstat (limited to 'engines/scumm/player/v1.h')
-rw-r--r-- | engines/scumm/player/v1.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/engines/scumm/player/v1.h b/engines/scumm/player/v1.h deleted file mode 100644 index d6e08bd7ab..0000000000 --- a/engines/scumm/player/v1.h +++ /dev/null @@ -1,98 +0,0 @@ -/* ScummVM - Graphic Adventure Engine - * - * ScummVM is the legal property of its developers, whose names - * are too numerous to list here. Please refer to the COPYRIGHT - * file distributed with this source distribution. - * - * This program 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; either version 2 - * of the License, or (at your option) any later version. - - * This program 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 this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - */ - -#ifndef SCUMM_PLAYER_V1_H -#define SCUMM_PLAYER_V1_H - -#include "scumm/player/v2.h" - -namespace Scumm { - -/** - * Scumm V1 PC-Speaker player. - */ -class Player_V1 : public Player_V2 { -public: - Player_V1(ScummEngine *scumm, Audio::Mixer *mixer, bool pcjr); - ~Player_V1(); - - virtual void startSound(int sound); - virtual void stopSound(int sound); - virtual void stopAllSounds(); - virtual int getMusicTimer(); - -protected: - virtual void nextTick(); - virtual void clear_channel(int i); - virtual void chainSound(int nr, byte *data); - - virtual void generateSpkSamples(int16 *data, uint len); - virtual void generatePCjrSamples(int16 *data, uint len); - - void restartSound(); - - void set_mplex(uint mplex); - void parseSpeakerChunk(); - void nextSpeakerCmd(); - void parsePCjrChunk(); - void nextPCjrCmd(); - -private: - struct channel_data_v1 { - uint freq; - uint volume; - byte *cmd_ptr; - uint notelen; - uint hull_counter; - uint attack; - uint decay; - uint level; - uint sustain_1; - uint sustain_2; - int sustctr; - }; - - channel_data_v1 _channels[4]; - - byte *_next_chunk; - byte *_repeat_chunk; - uint _chunk_type; - uint _mplex_step; - uint _mplex; - uint _repeat_ctr; - uint _freq_current; - int _forced_level; - uint16 _random_lsr; - uint *_value_ptr; - uint _time_left; - uint _start; - uint _end; - int _delta; - uint *_value_ptr_2; - uint _time_left_2; - uint _start_2; - int _delta_2; -}; - -} // End of namespace Scumm - -#endif |