diff options
Diffstat (limited to 'source/blender/editors/sculpt_paint/paint_image.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_image.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c index afd8336c2a9..d082e17cda3 100644 --- a/source/blender/editors/sculpt_paint/paint_image.c +++ b/source/blender/editors/sculpt_paint/paint_image.c @@ -3707,7 +3707,7 @@ static void *do_projectpaint_thread(void *ph_v) ProjPaintImage *last_projIma= NULL; ImagePaintPartialRedraw *last_partial_redraw_cell; - float rgba[4], alpha, dist_nosqrt; + float rgba[4], alpha, dist_nosqrt, dist; float brush_size_sqared; float falloff; @@ -3721,6 +3721,7 @@ static void *do_projectpaint_thread(void *ph_v) float co[2]; float mask = 1.0f; /* airbrush wont use mask */ unsigned short mask_short; + float size_half = ((float)ps->brush->size) * 0.5f; LinkNode *smearPixels = NULL; LinkNode *smearPixels_f = NULL; @@ -3755,8 +3756,8 @@ static void *do_projectpaint_thread(void *ph_v) dist_nosqrt = Vec2Lenf_nosqrt(projPixel->projCoSS, pos); /*if (dist < s->brush->size) {*/ /* correct but uses a sqrtf */ - if (dist_nosqrt < brush_size_sqared) { - falloff = brush_sample_falloff_noalpha(ps->brush, sqrtf(dist_nosqrt)); + if (dist_nosqrt < brush_size_sqared && (dist=sqrtf(dist_nosqrt)) < size_half) { + falloff = brush_curve_strength(ps->brush, dist, size_half); if (falloff > 0.0f) { if (ps->is_texbrush) { brush_sample_tex(ps->brush, projPixel->projCoSS, rgba); |