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Refactor decoration-related code

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Split up ModApiMapgen::l_register_decoration()
Define and make use of CONTAINS() and ARRLEN() macros
This commit is contained in:
kwolekr 2014-10-29 01:54:11 -04:00
parent 7c6da2f384
commit 1cb6ea6346
7 changed files with 158 additions and 142 deletions
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4
src/util/numeric.h
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@ -25,6 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "../irr_v3d.h"
#include "../irr_aabb3d.h"
#include <list>
#include <algorithm>
// Calculate the borders of a "d-radius" cube
void getFacePositions(std::list<v3s16> &list, u16 d);
@ -139,6 +140,9 @@ inline v3s16 arealim(v3s16 p, s16 d)
return p;
}
#define ARRLEN(x) (sizeof(x) / sizeof((x)[0]))
#define CONTAINS(c, v) (std::find((c).begin(), (c).end(), (v)) != (c).end())
// The naive swap performs better than the xor version
#define SWAP(t, x, y) do { \
t temp = x; \