star-3d

commit 4d8742a6c34b6d02f870f52ca59c73ab73dafa5d
parent 73fe11d36a4f338c1bb0774bbd9e10fa3dc17eb4
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Thu, 18 Jan 2018 16:02:45 +0100

Fix the sample_sphere test

Diffstat:
M
src/test_s3d_sample_sphere.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/test_s3d_sample_sphere.c b/src/test_s3d_sample_sphere.c
@@ -101,6 +101,7 @@ main(int argc, char** argv)
   CHK(f3_eq_eps(attr0.value, attr1.value, 1.e-3f));
 
   /* Check that 50 percents of samples lie onto "sphere0" */
+  sum = 0;
   FOR_EACH(i, 0, N) {
     const float u = rand_canonic();
     const float v = rand_canonic();