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Math utils: Add clamping functions

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Sergey Sharybin
2018-02-14 11:21:27 +01:00
parent a966852362
commit c09e4ae08a
2 changed files with 24 additions and 0 deletions
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source/blender/blenlib/BLI_math_base.h
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@@ -132,6 +132,10 @@ MINLINE int max_iiii(int a, int b, int c, int d);
MINLINE size_t min_zz(size_t a, size_t b);
MINLINE size_t max_zz(size_t a, size_t b);
MINLINE int clamp_i(int value, int min, int max);
MINLINE float clamp_f(float value, float min, float max);
MINLINE size_t clamp_z(size_t value, size_t min, size_t max);
MINLINE int compare_ff(float a, float b, const float max_diff);
MINLINE int compare_ff_relative(float a, float b, const float max_diff, const int max_ulps);