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author | rodri <rgl@antares-labs.eu> | 2024-03-21 11:58:10 +0000 |
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committer | rodri <rgl@antares-labs.eu> | 2024-03-21 11:58:10 +0000 |
commit | 764afe37e2438498bcace9de56b9618565b7cd34 (patch) | |
tree | 5c0ac0a454eae6a2dfe4198dd9fda926e44c878a /shadeop.c | |
parent | 2b19d1a580c0e281010fd200128081b8e3f4af7f (diff) | |
download | libgraphics-764afe37e2438498bcace9de56b9618565b7cd34.tar.gz libgraphics-764afe37e2438498bcace9de56b9618565b7cd34.tar.bz2 libgraphics-764afe37e2438498bcace9de56b9618565b7cd34.zip |
use the new libgeometry berp routines. add a frame counter to the camstats.
Diffstat (limited to 'shadeop.c')
-rw-r--r-- | shadeop.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -9,6 +9,12 @@ #include "internal.h" double +sign(double n) +{ + return n == 0? 0: n < 0? -1: 1; +} + +double step(double edge, double n) { if(n < edge) |