77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program 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 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef M4_ADV_R_ADV_TRIGGER_H
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#define M4_ADV_R_ADV_TRIGGER_H
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#include "m4/m4_types.h"
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#include "m4/adv_r/adv.h"
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namespace M4 {
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constexpr int NO_TRIGGER = -1;
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constexpr int TENTH_SECOND = 6;
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constexpr int MAX_TIMERS = 32;
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struct Triggers {
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int32 _time_q[MAX_TIMERS];
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int32 _time_trigger_q[MAX_TIMERS];
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int32 _time_q_end = 0;
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int32 _sound_trigger_q[MAX_TIMERS];
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int32 _q_start = 0;
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int32 _q_end = 0;
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};
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/**
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* Create a new trigger
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* Trigger usage:
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* [31-28][27-16][15-0]
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* | | |
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* | | +--- trigger_num (0 - 0xffff)
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* | +--- room_id (0 - 4096) (0 - 0xfff)
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* +--- trigger_mode (0-16)
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*/
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int32 kernel_trigger_create(int32 trigger_num);
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int32 kernel_trigger_create_mode(int32 trigger_num, int32 desired_mode);
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/**
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* Dispatches a trigger.
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* @returns Returns true if the trigger was handled. If the trigger is for
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* a different room that current room_id, returns false. If no trigger_mode was
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* attached to the trigger, returns false
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*/
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bool kernel_trigger_dispatchx(int32 trigger_num);
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bool kernel_trigger_dispatch_now(int32 trigger_num);
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void kernel_timing_trigger(int32 ticks, int16 trigger, const char *name = nullptr);
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void kernel_timing_trigger_daemon(int32 ticks, int16 trigger);
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void kernel_timing_trigger(int32 ticks, int16 trigger,
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KernelTriggerType preMode, KernelTriggerType postMode);
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void cisco_dispatch_triggers();
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void cisco_clear_triggers();
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void kernel_service_timing_trigger_q();
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} // End of namespace M4
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#endif
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