GP: Add layer pass index to time modifier

2 files changed, 4 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_gpencil_modifier_types.h b/source/blender/makesdna/DNA_gpencil_modifier_types.h
index 9d543ddbc78..17ec1073c1d 100644
--- a/source/blender/makesdna/DNA_gpencil_modifier_types.h
+++ b/source/blender/makesdna/DNA_gpencil_modifier_types.h
@@ -143,15 +143,18 @@ typedef enum eThickGpencil_Flag {
 typedef struct TimeGpencilModifierData {
 	GpencilModifierData modifier;
 	char layername[64];          /* layer name */
+	int pass_index;               /* custom index for passes */
 	int flag;                    /* flags */
 	int offset;
 	float frame_scale;           /* animation scale */
 	int mode;
+	char pad_[4];
 } TimeGpencilModifierData;
 
 typedef enum eTimeGpencil_Flag {
 	GP_TIME_INVERT_LAYER = (1 << 0),
 	GP_TIME_KEEP_LOOP    = (1 << 1),
+	GP_TIME_INVERT_PASS  = (1 << 2),
 } eTimeGpencil_Flag;
 
 typedef enum eTimeGpencil_Mode {
diff --git a/source/blender/makesdna/DNA_gpencil_types.h b/source/blender/makesdna/DNA_gpencil_types.h
index 858008afd91..54559ce89f7 100644
--- a/source/blender/makesdna/DNA_gpencil_types.h
+++ b/source/blender/makesdna/DNA_gpencil_types.h
@@ -260,7 +260,7 @@ typedef struct bGPDlayer {
 							 * needs to be kept unique, as it's used as the layer identifier */
 
 	short thickness;		/* thickness to apply to strokes (Annotations) */
-	char pad_1[2];
+	short pass_index;       /* used to filter groups of layers in modifiers */
 
 	struct Object *parent;  /* parent object */
 	float inverse[4][4];    /* inverse matrix (only used if parented) */