Update rsutil.h

In order to remove a warning generated by Rust bindgen
IntelRealSense · Oct 12, 2020 · 6e21463 · 6e21463
1 parent d8f5d42
commit 6e21463
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/librealsense2/rsutil.h b/include/librealsense2/rsutil.h
@@ -109,7 +109,7 @@ static void rs2_deproject_pixel_to_point(float point[3], const struct rs2_intrin
         for (int i = 0; i < 4; i++)
         {
             float f = theta*(1 + theta2*(intrin->coeffs[0] + theta2*(intrin->coeffs[1] + theta2*(intrin->coeffs[2] + theta2*intrin->coeffs[3])))) - rd;
-            if (abs(f) < FLT_EPSILON)
+            if (fabs(f) < FLT_EPSILON)
             {
                 break;
             }