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nohalo comment clean-up

This commit is contained in:
Nicolas Robidoux 2010-06-01 02:04:05 +00:00
parent 29783bbf34
commit 8d71f4386a
1 changed files with 0 additions and 6 deletions
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6
libvips/resample/nohalo.cpp
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@ -294,12 +294,6 @@ typedef struct _VipsInterpolateNohaloClass {
* Both of the above use a multiplication instead of a nested
* "if-then-else" because gcc does not always rewrite the latter using
* conditional moves.
*
* Implementation note: Both of the above are better than FAST_MINMOD
* (currently found in templates.h and used by all the other Nohalo
* methods). Unfortunately, MINMOD uses different parameters and
* consequently is not a direct substitute. The other Nohalo methods
* should be modified so they use the above new minmod implementation.
*/
#define NOHALO_MINMOD(a,b,a_times_a,a_times_b) \
( (a_times_b)>=0. ? 1. : 0. ) * ( (a_times_b)<(a_times_a) ? (b) : (a) )