Revision: 36002 http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36002 Author: nazgul Date: 2011-04-04 15:15:45 +0000 (Mon, 04 Apr 2011) Log Message: ----------- Fix for redraw issues when making fast strokes with grab tool in sculpt mode
Join redraw rectangles from previous step and current during one stroke and reset previous rectangle when stroke is finished. This shouldn't cause problems with viewport changes during the sculpt session and this should emulate object boundbox merging for states "before step" and "after step". At leastm it's more logical because boundbox could not only grow up during stroke, but it could also shrink down. Modified Paths: -------------- trunk/blender/source/blender/editors/sculpt_paint/sculpt.c Modified: trunk/blender/source/blender/editors/sculpt_paint/sculpt.c =================================================================== --- trunk/blender/source/blender/editors/sculpt_paint/sculpt.c 2011-04-04 15:13:37 UTC (rev 36001) +++ trunk/blender/source/blender/editors/sculpt_paint/sculpt.c 2011-04-04 15:15:45 UTC (rev 36002) @@ -263,6 +263,8 @@ int alt_smooth; float plane_trim_squared; + + rcti previous_r; /* previous redraw rectangle */ } StrokeCache; /*** BVH Tree ***/ @@ -3403,19 +3405,19 @@ BLI_pbvh_update(ss->pbvh, PBVH_UpdateBB, NULL); if (sculpt_get_redraw_rect(ar, CTX_wm_region_view3d(C), ob, &r)) { - //rcti tmp; - r.xmin += ar->winrct.xmin + 1; r.xmax += ar->winrct.xmin - 1; r.ymin += ar->winrct.ymin + 1; r.ymax += ar->winrct.ymin - 1; - //tmp = r; + if (ss->cache) { + rcti tmp = r; - //if (!BLI_rcti_is_empty(&ss->previous_r)) - // BLI_union_rcti(&r, &ss->previous_r); + if (!BLI_rcti_is_empty(&ss->cache->previous_r)) + BLI_union_rcti(&r, &ss->cache->previous_r); - //ss->previous_r= tmp; + ss->cache->previous_r= tmp; + } ss->partial_redraw = 1; ED_region_tag_redraw_partial(ar, &r); _______________________________________________ Bf-blender-cvs mailing list Bf-blender-cvs@blender.org http://lists.blender.org/mailman/listinfo/bf-blender-cvs