[Bf-blender-cvs] [c207571d44e] master: Sculpt: Fix draw artifacts when drawing multires mask
Joseph Eagar
noreply at git.blender.org
Sat Oct 15 07:52:05 CEST 2022
Commit: c207571d44e6af7d52a3764f6a3794e9a884a56b
Author: Joseph Eagar
Date: Fri Oct 14 22:51:45 2022 -0700
Branches: master
https://developer.blender.org/rBc207571d44e6af7d52a3764f6a3794e9a884a56b
Sculpt: Fix draw artifacts when drawing multires mask
===================================================================
M source/blender/draw/intern/draw_pbvh.cc
===================================================================
diff --git a/source/blender/draw/intern/draw_pbvh.cc b/source/blender/draw/intern/draw_pbvh.cc
index 880a5a445f4..381f8b55e9f 100644
--- a/source/blender/draw/intern/draw_pbvh.cc
+++ b/source/blender/draw/intern/draw_pbvh.cc
@@ -389,12 +389,18 @@ struct PBVHBatches {
break;
case CD_PBVH_MASK_TYPE:
- foreach_grids([&](int /*x*/, int /*y*/, int /*grid_index*/, CCGElem *elems[4], int i) {
- float *mask = CCG_elem_mask(&args->ccg_key, elems[i]);
+ if (args->ccg_key.has_mask) {
+ foreach_grids([&](int /*x*/, int /*y*/, int /*grid_index*/, CCGElem *elems[4], int i) {
+ float *mask = CCG_elem_mask(&args->ccg_key, elems[i]);
- *static_cast<uchar *>(GPU_vertbuf_raw_step(&access)) = mask ? uchar(*mask * 255.0f) :
- 255;
- });
+ *static_cast<uchar *>(GPU_vertbuf_raw_step(&access)) = uchar(*mask * 255.0f);
+ });
+ }
+ else {
+ foreach_grids([&](int /*x*/, int /*y*/, int /*grid_index*/, CCGElem *elems[4], int i) {
+ *static_cast<uchar *>(GPU_vertbuf_raw_step(&access)) = 0;
+ });
+ }
break;
case CD_PBVH_FSET_TYPE: {
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