- added ModifierData flag, is modifier enabled in editmode

 - added modifier type flag: should modifier be enabled by default for
   active in editmode
 - added subsurf "debug incremental" option instead of G.rt==52 (it becomes
   a slightly useful feature now for debugging how well a modifier works
   with incremental subsurf... maybe important for future python modifier
   developers)
 - shuffled modifier button layout just to keep people guessing
 - switched back to drawing editmesh face centers not through derivedmesh,
   I didn't think this one through, forgot that centers were also used for
   selection. have to think about what to do about this, should be either
   (a) don't draw centers with a cage active (optimal mode) or (b) come up
   with api to draw centers through derivedmesh and also handle selection.
 - changed recalc_editnormals to also follow the len(no)==0.0 use vertex
   co convention

1 files changed, 8 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_modifier.h b/source/blender/blenkernel/BKE_modifier.h
index e079b2f2e30..e407c04159c 100644
--- a/source/blender/blenkernel/BKE_modifier.h
+++ b/source/blender/blenkernel/BKE_modifier.h
@@ -59,6 +59,14 @@ typedef enum {
 	eModifierTypeFlag_AcceptsCVs = (1<<1),
 	eModifierTypeFlag_SupportsMapping = (1<<2),
 	eModifierTypeFlag_SupportsEditmode = (1<<3),
+
+		/* For modifiers that support editmode this determines if the
+		 * modifier should be enabled by default in editmode. This should
+		 * only be used by modifiers that are relatively speedy and
+		 * also generally used in editmode, otherwise let the user enable
+		 * it.
+		 */
+	eModifierTypeFlag_EnableInEditmode = (1<<4),
 } ModifierTypeFlag;
 
 typedef struct ModifierTypeInfo {