1 files changed, 29 insertions, 3 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt_intern.h b/source/blender/editors/sculpt_paint/sculpt_intern.h
index 466432a35ec..3839c0e71e4 100644
--- a/source/blender/editors/sculpt_paint/sculpt_intern.h
+++ b/source/blender/editors/sculpt_paint/sculpt_intern.h
@@ -11,11 +11,13 @@
 #include "DNA_key_types.h"
 #include "DNA_listBase.h"
 #include "DNA_meshdata_types.h"
+#include "DNA_scene_types.h"
 #include "DNA_vec_types.h"
 
 #include "BKE_paint.h"
 #include "BKE_pbvh.h"
 #include "BLI_bitmap.h"
+#include "BLI_compiler_attrs.h"
 #include "BLI_compiler_compat.h"
 #include "BLI_gsqueue.h"
 #include "BLI_threads.h"
@@ -25,12 +27,13 @@ extern "C" {
 #endif
 
 struct AutomaskingCache;
+struct Image;
+struct ImageUser;
 struct KeyBlock;
 struct Object;
 struct SculptUndoNode;
 struct bContext;
-
-enum ePaintSymmetryFlags;
+struct PaintModeSettings;
 
 /* Updates */
 
@@ -43,6 +46,7 @@ typedef enum SculptUpdateType {
   SCULPT_UPDATE_MASK = 1 << 1,
   SCULPT_UPDATE_VISIBILITY = 1 << 2,
   SCULPT_UPDATE_COLOR = 1 << 3,
+  SCULPT_UPDATE_IMAGE = 1 << 4,
 } SculptUpdateType;
 
 typedef struct SculptCursorGeometryInfo {
@@ -1626,7 +1630,29 @@ void SCULPT_multiplane_scrape_preview_draw(uint gpuattr,
 void SCULPT_do_draw_face_sets_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode);
 
 /* Paint Brush. */
-void SCULPT_do_paint_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode);
+void SCULPT_do_paint_brush(struct PaintModeSettings *paint_mode_settings,
+                           Sculpt *sd,
+                           Object *ob,
+                           PBVHNode **nodes,
+                           int totnode) ATTR_NONNULL();
+
+/**
+ * @brief Get the image canvas for painting on the given object.
+ *
+ * @return #true if an image is found. The #r_image and #r_image_user fields are filled with the
+ * image and image user. Returns false when the image isn't found. In the later case the r_image
+ * and r_image_user are set to nullptr/NULL.
+ */
+bool SCULPT_paint_image_canvas_get(struct PaintModeSettings *paint_mode_settings,
+                                   struct Object *ob,
+                                   struct Image **r_image,
+                                   struct ImageUser **r_image_user) ATTR_NONNULL();
+void SCULPT_do_paint_brush_image(struct PaintModeSettings *paint_mode_settings,
+                                 Sculpt *sd,
+                                 Object *ob,
+                                 PBVHNode **nodes,
+                                 int totnode) ATTR_NONNULL();
+bool SCULPT_use_image_paint_brush(struct PaintModeSettings *settings, Object *ob) ATTR_NONNULL();
 
 /* Smear Brush. */
 void SCULPT_do_smear_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode);