Sculpt draw code:

Remove legacy code completely, now dyntopo, multires et al even work on
GL 1.1 for really hardcore users :p

Real purpose here though is to be able to have fast multires drawing
even with VBO off, since it requires using indices for vertex buffers.

Also made own code elf puke an eaten normal update function which
made multires not update normals in solid mode...sorry.

1 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 9604f643149..cf327583d47 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -91,6 +91,8 @@ EnumPropertyItem navigation_mode_items[] = {
 #include "BKE_global.h"
 #include "BKE_main.h"
 #include "BKE_idprop.h"
+#include "BKE_pbvh.h"
+#include "BKE_paint.h"
 
 #include "GPU_draw.h"
 #include "GPU_select.h"
@@ -141,13 +143,23 @@ static void rna_userdef_language_update(Main *UNUSED(bmain), Scene *UNUSED(scene
 	UI_reinit_font();
 }
 
+static void update_cb(PBVHNode *node, void *UNUSED(rebuild))
+{
+	BKE_pbvh_node_mark_rebuild_draw(node);
+}
+
 static void rna_userdef_vbo_update(Main *bmain, Scene *UNUSED(scene), PointerRNA *UNUSED(ptr))
 {
 	Object *ob;
 	
 	for (ob = bmain->object.first; ob; ob = ob->id.next) {
 		GPU_drawobject_free(ob->derivedFinal);
+
+		if (ob->sculpt && ob->sculpt->pbvh) {
+			BKE_pbvh_search_callback(ob->sculpt->pbvh, NULL, NULL, update_cb, NULL);
+		}
 	}
+	GPU_buffer_multires_free(false);
 }
 
 static void rna_userdef_show_manipulator_update(Main *bmain, Scene *scene, PointerRNA *ptr)