Paint: add tool offset & mode to runtime data

It was getting too impractical to call BKE_paint_brush_tool_info
which needed to lookup the scene pointers.

Now each store tool offset and brush mode in 'Paint.runtime'

1 files changed, 9 insertions, 0 deletions

diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h
index 795a48532ce..d235cef1109 100644
--- a/source/blender/makesdna/DNA_scene_types.h
+++ b/source/blender/makesdna/DNA_scene_types.h
@@ -797,6 +797,13 @@ typedef struct TimeMarker {
 
 #define PAINT_MAX_INPUT_SAMPLES 64
 
+typedef struct Paint_Runtime {
+	/* Avoid having to compare with scene pointer everywhere. */
+	unsigned int tool_offset;
+	unsigned short ob_mode;
+	char _pad[2];
+} Paint_Runtime;
+
 /* We might want to store other things here. */
 typedef struct PaintToolSlot {
 	struct Brush *brush;
@@ -831,6 +838,8 @@ typedef struct Paint {
 
 	float tile_offset[3];
 	int pad2;
+
+	struct Paint_Runtime runtime;
 } Paint;
 
 /* ------------------------------------------- */