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https://github.com/kevinbentley/Descent3.git
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59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
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* Descent 3
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* Copyright (C) 2024 Parallax Software
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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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* $Logfile: /DescentIII/Main/lib/psendian.h $
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* $Revision: 1 $
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* $Date: 5/05/99 5:26a $
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* $Author: Jeff $
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*
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* Big/Little Endian detection and functions
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*
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* $Log: /DescentIII/Main/lib/psendian.h $
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*
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* 1 5/05/99 5:26a Jeff
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*
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* 3 5/01/99 8:47p Jeff
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* removed 2 useless functions, use externC for linux compile
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*
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* 2 5/01/99 2:52p Jeff
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* added automatic endian detection of the system
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*
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* $NoKeywords: $
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*/
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#ifndef __ENDIAN_H___
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#define __ENDIAN_H___
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extern "C" {
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// Endian_IsLittleEndian
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//
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// Returns true if the machine is Little Endian (i.e. 80x86)
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// Returns false if the machine is Big Endian (i.e. Macintosh)
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bool Endian_IsLittleEndian(void);
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// Swaps (if needed) a short value (2 bytes) (assumes incoming value is in little endian format)
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short Endian_SwapShort(short value);
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// Swaps (if needed) an int value (4 bytes) (assumes incoming value is in little endian format)
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int Endian_SwapInt(int value);
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// Swaps (if needed) a float value (4 bytes) (assumes incoming value is in little endian format)
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float Endian_SwapFloat(float value);
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}
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#endif |