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https://github.com/harfang3d/harfang3d.git
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153 lines
5.1 KiB
C
153 lines
5.1 KiB
C
/* Copyright (C) 2006-2009 Charlie C & Erwin Coumans http://gamekit.googlecode.com
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef __B_DEFINES_H__
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#define __B_DEFINES_H__
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// MISC defines, see BKE_global.h, BKE_utildefines.h
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#define SIZEOFBLENDERHEADER 12
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// ------------------------------------------------------------
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#if defined(__sgi) || defined(__sparc) || defined(__sparc__) || defined(__PPC__) || defined(__ppc__) || defined(__BIG_ENDIAN__)
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#define MAKE_ID(a, b, c, d) ((int)(a) << 24 | (int)(b) << 16 | (c) << 8 | (d))
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#else
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#define MAKE_ID(a, b, c, d) ((int)(d) << 24 | (int)(c) << 16 | (b) << 8 | (a))
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#endif
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// ------------------------------------------------------------
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#if defined(__sgi) || defined(__sparc) || defined(__sparc__) || defined(__PPC__) || defined(__ppc__) || defined(__BIG_ENDIAN__)
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#define MAKE_ID2(c, d) ((c) << 8 | (d))
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#define MOST_SIG_BYTE 0
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#define BBIG_ENDIAN
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#else
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#define MAKE_ID2(c, d) ((d) << 8 | (c))
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#define MOST_SIG_BYTE 1
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#define BLITTLE_ENDIAN
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#endif
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// ------------------------------------------------------------
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#define ID_SCE MAKE_ID2('S', 'C')
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#define ID_LI MAKE_ID2('L', 'I')
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#define ID_OB MAKE_ID2('O', 'B')
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#define ID_ME MAKE_ID2('M', 'E')
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#define ID_CU MAKE_ID2('C', 'U')
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#define ID_MB MAKE_ID2('M', 'B')
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#define ID_MA MAKE_ID2('M', 'A')
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#define ID_TE MAKE_ID2('T', 'E')
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#define ID_IM MAKE_ID2('I', 'M')
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#define ID_IK MAKE_ID2('I', 'K')
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#define ID_WV MAKE_ID2('W', 'V')
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#define ID_LT MAKE_ID2('L', 'T')
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#define ID_SE MAKE_ID2('S', 'E')
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#define ID_LF MAKE_ID2('L', 'F')
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#define ID_LA MAKE_ID2('L', 'A')
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#define ID_CA MAKE_ID2('C', 'A')
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#define ID_IP MAKE_ID2('I', 'P')
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#define ID_KE MAKE_ID2('K', 'E')
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#define ID_WO MAKE_ID2('W', 'O')
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#define ID_SCR MAKE_ID2('S', 'R')
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#define ID_VF MAKE_ID2('V', 'F')
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#define ID_TXT MAKE_ID2('T', 'X')
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#define ID_SO MAKE_ID2('S', 'O')
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#define ID_SAMPLE MAKE_ID2('S', 'A')
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#define ID_GR MAKE_ID2('G', 'R')
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#define ID_ID MAKE_ID2('I', 'D')
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#define ID_AR MAKE_ID2('A', 'R')
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#define ID_AC MAKE_ID2('A', 'C')
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#define ID_SCRIPT MAKE_ID2('P', 'Y')
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#define ID_FLUIDSIM MAKE_ID2('F', 'S')
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#define ID_NT MAKE_ID2('N', 'T')
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#define ID_BR MAKE_ID2('B', 'R')
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#define ID_SEQ MAKE_ID2('S', 'Q')
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#define ID_CO MAKE_ID2('C', 'O')
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#define ID_PO MAKE_ID2('A', 'C')
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#define ID_NLA MAKE_ID2('N', 'L')
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#define ID_VS MAKE_ID2('V', 'S')
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#define ID_VN MAKE_ID2('V', 'N')
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// ------------------------------------------------------------
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#define FORM MAKE_ID('F', 'O', 'R', 'M')
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#define DDG1 MAKE_ID('3', 'D', 'G', '1')
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#define DDG2 MAKE_ID('3', 'D', 'G', '2')
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#define DDG3 MAKE_ID('3', 'D', 'G', '3')
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#define DDG4 MAKE_ID('3', 'D', 'G', '4')
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#define GOUR MAKE_ID('G', 'O', 'U', 'R')
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#define BLEN MAKE_ID('B', 'L', 'E', 'N')
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#define DER_ MAKE_ID('D', 'E', 'R', '_')
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#define V100 MAKE_ID('V', '1', '0', '0')
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#define DATA MAKE_ID('D', 'A', 'T', 'A')
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#define GLOB MAKE_ID('G', 'L', 'O', 'B')
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#define IMAG MAKE_ID('I', 'M', 'A', 'G')
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#define USER MAKE_ID('U', 'S', 'E', 'R')
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// ------------------------------------------------------------
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#define DNA1 MAKE_ID('D', 'N', 'A', '1')
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#define REND MAKE_ID('R', 'E', 'N', 'D')
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#define ENDB MAKE_ID('E', 'N', 'D', 'B')
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#define NAME MAKE_ID('N', 'A', 'M', 'E')
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#define SDNA MAKE_ID('S', 'D', 'N', 'A')
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#define TYPE MAKE_ID('T', 'Y', 'P', 'E')
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#define TLEN MAKE_ID('T', 'L', 'E', 'N')
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#define STRC MAKE_ID('S', 'T', 'R', 'C')
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// ------------------------------------------------------------
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#define SWITCH_INT(a) \
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{ \
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char s_i, *p_i; \
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p_i = (char *)&(a); \
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s_i = p_i[0]; \
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p_i[0] = p_i[3]; \
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p_i[3] = s_i; \
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s_i = p_i[1]; \
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p_i[1] = p_i[2]; \
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p_i[2] = s_i; \
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}
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// ------------------------------------------------------------
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#define SWITCH_SHORT(a) \
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{ \
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char s_i, *p_i; \
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p_i = (char *)&(a); \
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s_i = p_i[0]; \
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p_i[0] = p_i[1]; \
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p_i[1] = s_i; \
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}
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// ------------------------------------------------------------
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#define SWITCH_LONGINT(a) \
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{ \
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char s_i, *p_i; \
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p_i = (char *)&(a); \
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s_i = p_i[0]; \
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p_i[0] = p_i[7]; \
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p_i[7] = s_i; \
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s_i = p_i[1]; \
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p_i[1] = p_i[6]; \
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p_i[6] = s_i; \
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s_i = p_i[2]; \
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p_i[2] = p_i[5]; \
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p_i[5] = s_i; \
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s_i = p_i[3]; \
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p_i[3] = p_i[4]; \
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p_i[4] = s_i; \
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}
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#endif //__B_DEFINES_H__
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