Merge remote-tracking branch 'origin/master' into openvdbopenvdb

1 files changed, 14 insertions, 12 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_image_proj.c b/source/blender/editors/sculpt_paint/paint_image_proj.c
index f5d115442c6..8586eb42bec 100644
--- a/source/blender/editors/sculpt_paint/paint_image_proj.c
+++ b/source/blender/editors/sculpt_paint/paint_image_proj.c
@@ -3712,8 +3712,12 @@ static void project_paint_prepare_all_faces(
 				}
 
 				/* don't allow using the same inage for painting and stencilling */
-				if (slot->ima == ps->stencil_ima)
+				if (slot->ima == ps->stencil_ima) {
+					/* While this shouldn't be used, face-winding reads all polys.
+					 * It's less trouble to set all faces to valid UV's, avoiding NULL checks all over. */
+					ps->dm_mloopuv[lt->poly] = mloopuv_base;
 					continue;
+				}
 				
 				tpage = slot->ima;
 			}
@@ -4291,7 +4295,7 @@ static void do_projectpaint_soften_f(ProjPaintState *ps, ProjPixel *projPixel, f
 				return;
 		}
 		else {
-			blend_color_interpolate_float(rgba, rgba, projPixel->pixel.f_pt, mask);
+			blend_color_interpolate_float(rgba, projPixel->pixel.f_pt, rgba, mask);
 		}
 
 		BLI_linklist_prepend_arena(softenPixels, (void *)projPixel, softenArena);
@@ -4750,6 +4754,9 @@ static void *do_projectpaint_thread(void *ph_v)
 							copy_v3_v3(texrgb, texrgba);
 							mask *= texrgba[3];
 						}
+						else {
+							zero_v3(texrgb);
+						}
 
 						/* extra mask for normal, layer stencil, .. */
 						mask *= ((float)projPixel->mask) * (1.0f / 65535.0f);
@@ -5711,21 +5718,16 @@ static bool proj_paint_add_slot(bContext *C, wmOperator *op)
 			/* successful creation of mtex layer, now create set */
 			if (mtex) {
 				int type = MAP_COL;
-				int type_id = 0;
+				char imagename_buff[MAX_ID_NAME - 2];
+				const char *imagename = DATA_("Diffuse Color");
 
 				if (op) {
-					int i;
 					type = RNA_enum_get(op->ptr, "type");
-
-					for (i = 0; i < ARRAY_SIZE(layer_type_items); i++) {
-						if (layer_type_items[i].value == type) {
-							type_id = i;
-							break;
-						}
-					}
+					RNA_string_get(op->ptr, "name", imagename_buff);
+					imagename = imagename_buff;
 				}
 
-				mtex->tex = BKE_texture_add(bmain, DATA_(layer_type_items[type_id].name));
+				mtex->tex = BKE_texture_add(bmain, imagename);
 				mtex->mapto = type;
 
 				if (mtex->tex) {