[Bf-blender-cvs] [3de5fbba3a9] master: Fix T86050: use material count from correct data block
Jacques Lucke
noreply at git.blender.org
Thu Mar 4 15:28:29 CET 2021
Commit: 3de5fbba3a984fab1a3f69fea3a62e620f55d4b7
Author: Jacques Lucke
Date: Thu Mar 4 15:27:33 2021 +0100
Branches: master
https://developer.blender.org/rB3de5fbba3a984fab1a3f69fea3a62e620f55d4b7
Fix T86050: use material count from correct data block
See comment in code for more details.
Differential Revision: https://developer.blender.org/D10615
===================================================================
M source/blender/draw/intern/draw_cache.c
===================================================================
diff --git a/source/blender/draw/intern/draw_cache.c b/source/blender/draw/intern/draw_cache.c
index fcd626eb92b..f902a95a19a 100644
--- a/source/blender/draw/intern/draw_cache.c
+++ b/source/blender/draw/intern/draw_cache.c
@@ -935,8 +935,15 @@ GPUVertBuf *DRW_cache_object_pos_vertbuf_get(Object *ob)
int DRW_cache_object_material_count_get(struct Object *ob)
{
+ short type = ob->type;
+
Mesh *me = BKE_object_get_evaluated_mesh(ob);
- short type = (me != NULL) ? OB_MESH : ob->type;
+ if (me != NULL && type != OB_POINTCLOUD) {
+ /* Some object types (e.g. curves) can have a Curve in ob->data, but will be rendered as mesh.
+ * For point clouds this never happens. Ideally this check would happen at another level and we
+ * would just have to care about ob->data here. */
+ type = OB_MESH;
+ }
switch (type) {
case OB_MESH:
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