debug_pc.h

/* 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.
 *
 * Additional copyright for this file:
 * Copyright (C) 1999-2000 Revolution Software Ltd.
 * This code is based on source code created by Revolution Software,
 * used with permission.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ICB_DEBUG_PC_H
#define ICB_DEBUG_PC_H

#include "common/system.h"

namespace ICB {

extern bool8 zdebug;

void NORETURN_PRE Fatal_error(const char *format, ...) NORETURN_POST;
void Message_box(const char *text, ...);
void ExitWithReport(char *format, ...);
void Zdebug(const char *, ...);
void Zdebug(uint32 stream, const char *format, ...);
void Tdebug(const char *file, const char *format, ...);

#define Real_Fatal_error Fatal_error
#define Real_Message_box Message_box

// XXX: FIXME:  This function stores the number of elapsed microseconds in an unsigned 32-bit int, which will overflow in just over an
// hour...
//             We should make sure all the client code deals with this properly!
inline uint32 GetMicroTimer(void) {
    static int32 first = 1;

    static TimeDate startTime;
    if (first) {
        g_system->getTimeAndDate(startTime);
        first = 0;
    }

    TimeDate curTime;
    g_system->getTimeAndDate(curTime);
    return (uint32)(((curTime.tm_sec - startTime.tm_sec) * 1000000));// + (curTime.tv_usec - startTime.tv_usec)); // TODO: Fix micro-second-precision.
}

} // End of namespace ICB

#endif // #ifndef DEBUG_PC_H