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/cvs/deliantra/server/include/noise.h
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Comparing deliantra/server/include/noise.h (file contents):
Revision 1.18 by root, Sun Jun 9 21:19:12 2013 UTC vs.
Revision 1.19 by root, Wed Nov 16 22:14:05 2016 UTC

… …
21 */ 21 */
22 22
23#ifndef NOISE_H_ 23#ifndef NOISE_H_
24#define NOISE_H_ 24#define NOISE_H_
25 25
26#if 1 // blitz++0.09 26#if 0 // blitz++0.09
27#include <string.h> // workaround for tinyvec using memcpy without including string.h 27#include <string.h> // workaround for tinyvec using memcpy without including string.h
28#include <cstdlib> // workaround for tinyvec using labs without including cstdlib 28#include <cstdlib> // workaround for tinyvec using labs without including cstdlib
29#include <blitz/tinyvec.h> 29#include <blitz/tinyvec.h>
30#include <blitz/tinyvec-et.h> 30#include <blitz/tinyvec-et.h>
31typedef blitz::TinyVector<float,2> vec2d;
32typedef blitz::TinyVector<float,3> vec3d;
31#else 33#else
34
32// blitz++ 0.10 - not working 35// blitz++ 0.10 - not working
33#include <blitz/array.h> 36#include <blitz/array.h>
34#include <blitz/tinyvec2.h> 37#include <blitz/tinyvec2.h>
38#include <blitz/tinyvec2.cc>
39
40template<typename T, int length>
41struct vecnd
42: blitz::TinyVector<T, length>
43{
44 static const int numElements = length;
45 using blitz::TinyVector<T, length>::TinyVector;
46};
47
48typedef vecnd<float,2> vec2d;
49typedef vecnd<float,3> vec3d;
50
35#endif 51#endif
36 52
37#include "global.h" 53#include "global.h"
38
39typedef blitz::TinyVector<float,2> vec2d;
40typedef blitz::TinyVector<float,3> vec3d;
41 54
42vec2d 55vec2d
43inline floor (vec2d v) 56inline floor (vec2d v)
44{ 57{
45 return vec2d (fastfloor (v[0]), fastfloor (v[1])); 58 return vec2d (fastfloor (v[0]), fastfloor (v[1]));

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