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61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
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/**
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* Copyright (C) 2013 Citrus Emulator
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*
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* @file system.h
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* @author ShizZy <shizzy247@gmail.com>
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* @date 2013-09-26
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* @brief Emulation of main system
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*
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* @section LICENSE
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details at
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* http://www.gnu.org/copyleft/gpl.html
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*
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* Official project repository can be found at:
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* http://code.google.com/p/gekko-gc-emu/
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*/
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#ifndef CORE_SYSTEM_H_
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#define CORE_SYSTEM_H_
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#include "file_sys/meta_file_system.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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namespace System {
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extern MetaFileSystem g_ctr_file_system;
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// State of the full emulator
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typedef enum {
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STATE_NULL = 0, ///< System is in null state, nothing initialized
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STATE_IDLE, ///< System is in an initialized state, but not running
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STATE_RUNNING, ///< System is running
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STATE_LOADING, ///< System is loading a ROM
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STATE_HALTED, ///< System is halted (error)
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STATE_STALLED, ///< System is stalled (unused)
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STATE_DEBUG, ///< System is in a special debug mode (unused)
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STATE_DIE ///< System is shutting down
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} State;
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extern volatile State g_state;
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void UpdateState(State state);
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void Init();
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void RunLoopFor(int cycles);
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void RunLoopUntil(u64 global_cycles);
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void Shutdown();
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#endif // CORE_SYSTEM_H_
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