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*/ |
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#ifndef _RAD_MAT4_H_ |
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#define _RAD_MAT4_H_ |
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– |
#ifdef __cplusplus |
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– |
extern "C" { |
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#endif |
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< |
#include "copyright.h" |
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> |
#include <string.h> |
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#include "fvect.h" |
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< |
typedef FLOAT MAT4[4][4]; |
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> |
#ifdef __cplusplus |
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> |
extern "C" { |
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> |
#endif |
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|
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< |
#ifdef BSD |
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< |
#define copymat4(m4a,m4b) bcopy((void *)m4b,(void *)m4a,sizeof(MAT4)) |
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< |
#else |
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> |
typedef RREAL MAT4[4][4]; |
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> |
|
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#define copymat4(m4a,m4b) (void)memcpy((void *)m4a,(void *)m4b,sizeof(MAT4)) |
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#endif |
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#define MAT4IDENT { {1.,0.,0.,0.}, {0.,1.,0.,0.}, \ |
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{0.,0.,1.,0.}, {0.,0.,0.,1.} } |