Switch viewport shading for color tools in solid mode

This patch implements T97613, switching viewport shading when using Color Filter and Mask By Color

ALSO, this patch makes it so viewport shading color switches only when SOLID mode is chosen, to prevent color switching when using other shading modes, without user noticing it.
{F13049889}

Reviewed By: JulienKaspar, joeedh, jbakker

Maniphest Tasks: T97613

Differential Revision: https://developer.blender.org/D14765

3 files changed, 9 insertions, 1 deletions

diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index 32b7047c2b0..85ea5d5bfc6 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -5281,7 +5281,7 @@ static bool sculpt_stroke_test_start(bContext *C, struct wmOperator *op, const f
      * canvas it is painting on. (ref. use_sculpt_texture_paint). */
     if (brush && SCULPT_TOOL_NEEDS_COLOR(brush->sculpt_tool)) {
       View3D *v3d = CTX_wm_view3d(C);
-      if (v3d) {
+      if (v3d->shading.type == OB_SOLID) {
         v3d->shading.color_type = V3D_SHADING_VERTEX_COLOR;
       }
     }
diff --git a/source/blender/editors/sculpt_paint/sculpt_filter_color.c b/source/blender/editors/sculpt_paint/sculpt_filter_color.c
index 09f13ff110d..c0db587f69a 100644
--- a/source/blender/editors/sculpt_paint/sculpt_filter_color.c
+++ b/source/blender/editors/sculpt_paint/sculpt_filter_color.c
@@ -328,8 +328,12 @@ static int sculpt_color_filter_invoke(bContext *C, wmOperator *op, const wmEvent
 {
   Object *ob = CTX_data_active_object(C);
   Sculpt *sd = CTX_data_tool_settings(C)->sculpt;
+  View3D *v3d = CTX_wm_view3d(C);
   SculptSession *ss = ob->sculpt;
   PBVH *pbvh = ob->sculpt->pbvh;
+  if (v3d->shading.type == OB_SOLID) {
+    v3d->shading.color_type = V3D_SHADING_VERTEX_COLOR;
+  }
 
   const bool use_automasking = SCULPT_is_automasking_enabled(sd, ss, NULL);
   if (use_automasking) {
diff --git a/source/blender/editors/sculpt_paint/sculpt_ops.c b/source/blender/editors/sculpt_paint/sculpt_ops.c
index 2b5a20205bd..5aa1dbef74c 100644
--- a/source/blender/editors/sculpt_paint/sculpt_ops.c
+++ b/source/blender/editors/sculpt_paint/sculpt_ops.c
@@ -1043,6 +1043,10 @@ static int sculpt_mask_by_color_invoke(bContext *C, wmOperator *op, const wmEven
   Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C);
   Object *ob = CTX_data_active_object(C);
   SculptSession *ss = ob->sculpt;
+  View3D *v3d = CTX_wm_view3d(C);
+  if (v3d->shading.type == OB_SOLID) {
+    v3d->shading.color_type = V3D_SHADING_VERTEX_COLOR;
+  }
 
   BKE_sculpt_update_object_for_edit(depsgraph, ob, true, true, false);