diff options
| author | Sybren A. Stüvel <sybren@blender.org> | 2020-09-04 17:23:00 +0300 |
|---|---|---|
| committer | Sybren A. Stüvel <sybren@blender.org> | 2020-09-04 17:23:08 +0300 |
| commit | fb5e2f56109e825ce3c446f80e075ee3dde81c3d (patch) | |
| tree | 20b5808415568f503b4ed4b56d3d4f50b5fe8cee /source/blender/imbuf/intern/imageprocess.c | |
| parent | ee49ce482a797a5937829de497abd69bcd1edb48 (diff) | |
Cleanup: Clang-Tidy bugprone-incorrect-roundings fixes
Should cause no noticeable difference.
Diffstat (limited to 'source/blender/imbuf/intern/imageprocess.c')
| -rw-r--r-- | source/blender/imbuf/intern/imageprocess.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/source/blender/imbuf/intern/imageprocess.c b/source/blender/imbuf/intern/imageprocess.c index bf58f047773..8525991aa40 100644 --- a/source/blender/imbuf/intern/imageprocess.c +++ b/source/blender/imbuf/intern/imageprocess.c @@ -27,6 +27,7 @@ * but we'll keep it here for the time being. (nzc) */ +#include <math.h> #include <stdlib.h> #include "MEM_guardedalloc.h" @@ -202,10 +203,10 @@ void bilinear_interpolation_color_wrap( /* need to add 0.5 to avoid rounding down (causes darken with the smear brush) * tested with white images and this should not wrap back to zero */ - outI[0] = (ma_mb * row1I[0] + a_mb * row3I[0] + ma_b * row2I[0] + a_b * row4I[0]) + 0.5f; - outI[1] = (ma_mb * row1I[1] + a_mb * row3I[1] + ma_b * row2I[1] + a_b * row4I[1]) + 0.5f; - outI[2] = (ma_mb * row1I[2] + a_mb * row3I[2] + ma_b * row2I[2] + a_b * row4I[2]) + 0.5f; - outI[3] = (ma_mb * row1I[3] + a_mb * row3I[3] + ma_b * row2I[3] + a_b * row4I[3]) + 0.5f; + outI[0] = roundf(ma_mb * row1I[0] + a_mb * row3I[0] + ma_b * row2I[0] + a_b * row4I[0]); + outI[1] = roundf(ma_mb * row1I[1] + a_mb * row3I[1] + ma_b * row2I[1] + a_b * row4I[1]); + outI[2] = roundf(ma_mb * row1I[2] + a_mb * row3I[2] + ma_b * row2I[2] + a_b * row4I[2]); + outI[3] = roundf(ma_mb * row1I[3] + a_mb * row3I[3] + ma_b * row2I[3] + a_b * row4I[3]); } } |