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Minor comment improvements.

This commit is contained in:
Werner Lemberg 2013-01-10 20:16:20 +01:00
parent 6b83a3674c
commit 4412e74de7
1 changed files with 6 additions and 6 deletions
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12
src/base/fttrigon.c
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@ -19,13 +19,13 @@
/* */
/* This is a fixed-point CORDIC implementation of trigonometric */
/* functions as well as transformations between Cartesian and polar */
/* coordinates. The angles are represented as a 16.16 fixed-point value */
/* in degrees, i.e., the angular resolution is 2^-16 degrees. Note that */
/* coordinates. The angles are represented as 16.16 fixed-point values */
/* in degrees, i.e., the angular resolution is 2^-16 degrees. Note that */
/* only vectors longer than 2^16*180/pi (or at least 22 bits) on a */
/* discrete Cartesian greed can have the same or better angular */
/* resolution. Therefore, to maintain this precision, some functions */
/* require the interim upscaling of the vectors, whereas others operate */
/* with 24-bit long vectors from the start. */
/* discrete Cartesian grid can have the same or better angular */
/* resolution. Therefore, to maintain this precision, some functions */
/* require an interim upscaling of the vectors, whereas others operate */
/* with 24-bit long vectors directly. */
/* */
/*************************************************************************/