155 lines
3.5 KiB
C++
155 lines
3.5 KiB
C++
/*
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** audio-binding.cpp
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**
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** This file is part of mkxp.
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**
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** Copyright (C) 2013 - 2021 Amaryllis Kulla <ancurio@mapleshrine.eu>
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**
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** mkxp is free software: you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation, either version 2 of the License, or
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** (at your option) any later version.
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**
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** mkxp is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with mkxp. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "audio.h"
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#include "sharedstate.h"
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#include "binding-util.h"
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#include "exception.h"
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#define DEF_PLAY_STOP_POS(entity) \
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RB_METHOD(audio_##entity##Play) \
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{ \
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RB_UNUSED_PARAM; \
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const char *filename; \
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int volume = 100; \
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int pitch = 100; \
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double pos = 0.0; \
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if (rgssVer >= 3) \
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rb_get_args(argc, argv, "z|iif", &filename, &volume, &pitch, &pos RB_ARG_END); \
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else \
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rb_get_args(argc, argv, "z|ii", &filename, &volume, &pitch RB_ARG_END); \
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GUARD_EXC( shState->audio().entity##Play(filename, volume, pitch, pos); ) \
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return Qnil; \
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} \
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RB_METHOD(audio_##entity##Stop) \
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{ \
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RB_UNUSED_PARAM; \
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shState->audio().entity##Stop(); \
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return Qnil; \
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} \
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RB_METHOD(audio_##entity##Pos) \
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{ \
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RB_UNUSED_PARAM; \
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return rb_float_new(shState->audio().entity##Pos()); \
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}
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#define DEF_PLAY_STOP(entity) \
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RB_METHOD(audio_##entity##Play) \
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{ \
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RB_UNUSED_PARAM; \
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const char *filename; \
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int volume = 100; \
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int pitch = 100; \
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rb_get_args(argc, argv, "z|ii", &filename, &volume, &pitch RB_ARG_END); \
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GUARD_EXC( shState->audio().entity##Play(filename, volume, pitch); ) \
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return Qnil; \
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} \
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RB_METHOD(audio_##entity##Stop) \
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{ \
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RB_UNUSED_PARAM; \
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shState->audio().entity##Stop(); \
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return Qnil; \
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}
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#define DEF_FADE(entity) \
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RB_METHOD(audio_##entity##Fade) \
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{ \
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RB_UNUSED_PARAM; \
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int time; \
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rb_get_args(argc, argv, "i", &time RB_ARG_END); \
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shState->audio().entity##Fade(time); \
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return Qnil; \
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}
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#define DEF_POS(entity) \
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RB_METHOD(audio_##entity##Pos) \
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{ \
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RB_UNUSED_PARAM; \
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return rb_float_new(shState->audio().entity##Pos()); \
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}
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DEF_PLAY_STOP_POS( bgm )
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DEF_PLAY_STOP_POS( bgs )
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DEF_PLAY_STOP( me )
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DEF_FADE( bgm )
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DEF_FADE( bgs )
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DEF_FADE( me )
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DEF_PLAY_STOP( se )
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RB_METHOD(audioSetupMidi)
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{
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RB_UNUSED_PARAM;
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shState->audio().setupMidi();
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return Qnil;
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}
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RB_METHOD(audioReset)
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{
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RB_UNUSED_PARAM;
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shState->audio().reset();
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return Qnil;
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}
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#define BIND_PLAY_STOP(entity) \
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_rb_define_module_function(module, #entity "_play", audio_##entity##Play); \
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_rb_define_module_function(module, #entity "_stop", audio_##entity##Stop);
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#define BIND_FADE(entity) \
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_rb_define_module_function(module, #entity "_fade", audio_##entity##Fade);
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#define BIND_PLAY_STOP_FADE(entity) \
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BIND_PLAY_STOP(entity) \
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BIND_FADE(entity)
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#define BIND_POS(entity) \
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_rb_define_module_function(module, #entity "_pos", audio_##entity##Pos);
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void
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audioBindingInit()
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{
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VALUE module = rb_define_module("Audio");
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BIND_PLAY_STOP_FADE( bgm );
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BIND_PLAY_STOP_FADE( bgs );
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BIND_PLAY_STOP_FADE( me );
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if (rgssVer >= 3)
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{
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BIND_POS( bgm );
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BIND_POS( bgs );
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_rb_define_module_function(module, "setup_midi", audioSetupMidi);
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}
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BIND_PLAY_STOP( se )
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_rb_define_module_function(module, "__reset__", audioReset);
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}
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