X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Flayer_pastecanvas.cpp;h=04ed8b926da89a0ab4f9ca3840a49d1648b31224;hb=2f015c519aa92f29144873527c109c21c171c6a7;hp=d68a61970ad16fcb1fac933e0a067883a4bf6d37;hpb=1bca79bccbe3fb2dd214c7fd2d765ea3ac26c387;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/layer_pastecanvas.cpp b/synfig-core/trunk/src/synfig/layer_pastecanvas.cpp
index d68a619..04ed8b9 100644
--- a/synfig-core/trunk/src/synfig/layer_pastecanvas.cpp
+++ b/synfig-core/trunk/src/synfig/layer_pastecanvas.cpp
@@ -392,7 +392,7 @@ Layer_PasteCanvas::accelerated_render(Context context,Surface *surface,int quali
 	// 'straight', then we need to blend transparent pixels with the
 	// clipped areas of this tile, because with the 'straight' blend
 	// method, even transparent pixels have an effect on the layers below
-	if (blend_method == Color::BLEND_STRAIGHT || blend_method == Color::BLEND_STRAIGHT_ONTO)
+	if (Color::is_straight(blend_method))
 	{
 		Surface clearsurface;
 
@@ -401,7 +401,10 @@ Layer_PasteCanvas::accelerated_render(Context context,Surface *surface,int quali
 
 		// the area we're about to blit is transparent, so it doesn't
 		// matter whether we use 'straight' or 'straight onto' here
-		apen.set_blend_method(Color::BLEND_STRAIGHT);
+		if (blend_method == Color::BLEND_ALPHA_BRIGHTEN)
+			apen.set_blend_method(blend_method);
+		else
+			apen.set_blend_method(Color::BLEND_STRAIGHT);
 
 		/* This represents the area we're pasting into the tile,
 		 * within the tile as a whole.	Areas (A), (B), (C) and (D)