diff options
Diffstat (limited to 'nuttx/graphics/nxglib/nxglib_splitline.c')
| -rw-r--r-- | nuttx/graphics/nxglib/nxglib_splitline.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/graphics/nxglib/nxglib_splitline.c b/nuttx/graphics/nxglib/nxglib_splitline.c index 31d6949ad..5cc33fd2b 100644 --- a/nuttx/graphics/nxglib/nxglib_splitline.c +++ b/nuttx/graphics/nxglib/nxglib_splitline.c @@ -226,7 +226,7 @@ int nxgl_splitline(FAR struct nxgl_vector_s *vector, */ angle = b16atan2(itob16(iheight), itob16(iwidth)); - triheight = b16toi(linewidth * b16cos(angle)); + triheight = b16toi(linewidth * b16cos(angle) + b16HALF); halfheight = (triheight >> 1); /* If the sine of the angle is tiny (i.e., the line is nearly horizontal), |