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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/dktools/dk3range.h |
Initial commit
Diffstat (limited to 'support/dktools/dk3range.h')
-rw-r--r-- | support/dktools/dk3range.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/support/dktools/dk3range.h b/support/dktools/dk3range.h new file mode 100644 index 0000000000..8b4666e1a4 --- /dev/null +++ b/support/dktools/dk3range.h @@ -0,0 +1,15 @@ + + +#ifndef DK3_RANGE_H_INCLUDED +#define DK3_RANGE_H_INCLUDED 1 + +/** Fit a value into a range. + @param i Value to fit. + @param min Range minimum. + @param max Range maximum. + @return Value or min or max. +*/ +#define DK3_TO_RANGE(i,min,max) ((i < min) ? min : ((i > max) ? max : i)) + +#endif + |