X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Flayer_shape.cpp;h=86bc671b865f964f9eeacf350ae462c432d0531c;hb=792ed706efeef84c5b82abf982078daad15f5d6c;hp=522f42eacf29eee6d7194116363bd7ee7d778bc1;hpb=3ee67beff1b817c5c6ad48a5c5aaf9ee3481e761;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/layer_shape.cpp b/synfig-core/trunk/src/synfig/layer_shape.cpp
index 522f42e..86bc671 100644
--- a/synfig-core/trunk/src/synfig/layer_shape.cpp
+++ b/synfig-core/trunk/src/synfig/layer_shape.cpp
@@ -1,6 +1,6 @@
 /* === S Y N F I G ========================================================= */
 /*!	\file layer_shape.cpp
-**	\brief Template Header
+**	\brief Implementation of the "Shape" layer
 **
 **	$Id$
 **
@@ -60,8 +60,8 @@ using namespace etl;
 
 SYNFIG_LAYER_INIT(Layer_Shape);
 SYNFIG_LAYER_SET_NAME(Layer_Shape,"shape");
-SYNFIG_LAYER_SET_LOCAL_NAME(Layer_Shape,_("Shape"));
-SYNFIG_LAYER_SET_CATEGORY(Layer_Shape,_("Internal"));
+SYNFIG_LAYER_SET_LOCAL_NAME(Layer_Shape,N_("Shape"));
+SYNFIG_LAYER_SET_CATEGORY(Layer_Shape,N_("Internal"));
 SYNFIG_LAYER_SET_VERSION(Layer_Shape,"0.1");
 SYNFIG_LAYER_SET_CVS_ID(Layer_Shape,"$Id$");
 
@@ -1877,7 +1877,7 @@ void Layer_Shape::PolySpan::draw_line(Real x1, Real y1, Real x2, Real y2)
 
 		mult = (1 - fy1) * dxdy;
 
-		//x interset scanline
+		//x intersect scanline
 		x_from = x1 + mult;
 		draw_scanline(iy1,x1,fy1,x_from,1);
 
@@ -1907,7 +1907,7 @@ void Layer_Shape::PolySpan::draw_line(Real x1, Real y1, Real x2, Real y2)
 
 		mult = fy1 * dxdy;
 
-		//x interset scanline
+		//x intersect scanline
 		x_from = x1 + mult;
 		draw_scanline(iy1,x1,fy1,x_from,0);
 
@@ -2640,6 +2640,10 @@ Layer_Shape::render_shape(Surface *surface,bool useblend,int /*quality*/,
 
 	PolySpan	span;
 
+	// if the pixels are zero sized then we're too zoomed out to see anything
+	if (pw == 0 || ph == 0)
+		return true;
+
 	//optimization for tessellating only inside tiles
 	span.window.minx = 0;
 	span.window.miny = 0;
@@ -2855,7 +2859,7 @@ Layer_Shape::render_shape(Surface *surface,bool useblend,int /*quality*/,
 }
 
 bool
-Layer_Shape::render_shape(surface<float> *surface,int /*quality*/,
+Layer_Shape::render_shape(etl::surface<float> *surface,int /*quality*/,
 							const RendDesc &renddesc, ProgressCallback */*cb*/)const
 {
 	// If our amount is set to zero, no need to render anything