[Bf-blender-cvs] [f620f73b5ff] greasepencil-object: Filter index pass only if > 0 in modifiers

[Antonio Vazquez]

Commit: f620f73b5fff5b598d462f27a5c0f42681ed14b6
Author: Antonio Vazquez
Date:   Mon Jul 24 10:46:24 2017 +0200
Branches: greasepencil-object
https://developer.blender.org/rBf620f73b5fff5b598d462f27a5c0f42681ed14b6

Filter index pass only if > 0 in modifiers

If the pass index is equal to 0, the filter is disabled. This is a handy way of reset the filter without adding new flags.

===================================================================

M	source/blender/blenkernel/intern/gpencil.c

===================================================================

diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c
index cfe38c45e98..e91e742ebec 100644
--- a/source/blender/blenkernel/intern/gpencil.c
+++ b/source/blender/blenkernel/intern/gpencil.c
@@ -1647,14 +1647,16 @@ static bool is_stroke_affected_by_modifier(char *mlayername, int mpassindex, int
 		}
 	}
 	/* verify pass */
-	if (inv2 == 0) {
-		if (gps->palcolor->index != mpassindex) {
-			return false;
+	if (mpassindex > 0) {
+		if (inv2 == 0) {
+			if (gps->palcolor->index != mpassindex) {
+				return false;
+			}
 		}
-	}
-	else {
-		if (gps->palcolor->index == mpassindex) {
-			return false;
+		else {
+			if (gps->palcolor->index == mpassindex) {
+				return false;
+			}
 		}
 	}