diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2012-07-14 04:33:58 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2012-07-14 04:33:58 +0400 |
| commit | 9e09005e49e7a24535daaed85c9c0aedfee1b43a (patch) | |
| tree | a23edea921b3515d1c9826bd48e65e21523b7829 /source/blender/editors/sculpt_paint | |
| parent | ee7ae2cdbb24072707d74534a560133f9780b079 (diff) | |
add is_quad_convex_v2(), SET_UINT_IN_POINTER, GET_UINT_FROM_POINTER macros & some minor edits.
Diffstat (limited to 'source/blender/editors/sculpt_paint')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_image.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c index 5e46a28a3b7..9746ba6dfa1 100644 --- a/source/blender/editors/sculpt_paint/paint_image.c +++ b/source/blender/editors/sculpt_paint/paint_image.c @@ -560,14 +560,14 @@ static int project_bucket_offset(const ProjPaintState *ps, const float projCoSS[ * ps->bucketRect[x + (y*ps->buckets_y)] */ /* please explain? - * projCoSS[0] - ps->screenMin[0] : zero origin - * ... / ps->screen_width : range from 0.0 to 1.0 - * ... * ps->buckets_x : use as a bucket index + * projCoSS[0] - ps->screenMin[0] : zero origin + * ... / ps->screen_width : range from 0.0 to 1.0 + * ... * ps->buckets_x : use as a bucket index * * Second multiplication does similar but for vertical offset */ - return ( (int)(((projCoSS[0] - ps->screenMin[0]) / ps->screen_width) * ps->buckets_x)) + - ( ( (int)(((projCoSS[1] - ps->screenMin[1]) / ps->screen_height) * ps->buckets_y)) * ps->buckets_x); + return ( (int)(((projCoSS[0] - ps->screenMin[0]) / ps->screen_width) * ps->buckets_x)) + + (((int)(((projCoSS[1] - ps->screenMin[1]) / ps->screen_height) * ps->buckets_y)) * ps->buckets_x); } static int project_bucket_offset_safe(const ProjPaintState *ps, const float projCoSS[2]) |