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64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004 The ScummVM project
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*
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* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
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*
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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
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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// Scripting module thread management component header file
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#ifndef SAGA_STHREAD_H__
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#define SAGA_STHREAD_H__
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#include "sstack.h"
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namespace Saga {
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#define STHREAD_DEF_INSTR_COUNT 7
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struct R_SEMAPHORE {
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int hold_count;
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};
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struct R_SCRIPT_THREAD_tag {
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int executing;
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int sleep_time;
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int ep_num; // Entrypoint number
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unsigned long ep_offset; // Entrypoint offset
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unsigned long i_offset; // Instruction offset
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R_SEMAPHORE sem;
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SSTACK stack;
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};
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R_SCRIPT_THREAD *STHREAD_Create();
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int STHREAD_Destroy(R_SCRIPT_THREAD *thread);
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int STHREAD_SetEntrypoint(R_SCRIPT_THREAD *thread, int ep_num);
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int STHREAD_Execute(R_SCRIPT_THREAD *thread, int ep_num);
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int STHREAD_Run(R_SCRIPT_THREAD *thread, int instr_limit, int msec);
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unsigned long GetReadOffset(const byte *read_p);
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unsigned char *GetReadPtr(R_SCRIPT_THREAD *thread);
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size_t GetReadLen(R_SCRIPT_THREAD *thread);
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int SDEBUG_PrintInstr(R_SCRIPT_THREAD *thread);
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} // End of namespace Saga
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#endif
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