X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Ftarget_scanline.cpp;h=19f38f21a010eb401d57f861f17a3aa784809e27;hb=241290ec883794d1579593182b337277f6ef5182;hp=302188485e88f9f852b579f39d5d64b7f1021dc0;hpb=5ddcf36f04cfbd10fabda4e3c5633cb27cdd4c0a;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/target_scanline.cpp b/synfig-core/trunk/src/synfig/target_scanline.cpp
index 3021884..19f38f2 100644
--- a/synfig-core/trunk/src/synfig/target_scanline.cpp
+++ b/synfig-core/trunk/src/synfig/target_scanline.cpp
@@ -2,7 +2,7 @@
 /*!	\file target_scanline.cpp
 **	\brief Template File
 **
-**	$Id: target_scanline.cpp,v 1.1.1.1 2005/01/04 01:23:15 darco Exp $
+**	$Id$
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
@@ -203,6 +203,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
 
 				Surface surface;
 				int rowheight = PIXEL_RENDERING_LIMIT/desc.get_w();
+				if (!rowheight) rowheight = 1; // TODO: render partial lines to stay within the limit?
 				int rows = desc.get_h()/rowheight;
 				int lastrowheight = desc.get_h() - rows*rowheight;
 
@@ -222,7 +223,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
 					RendDesc	blockrd = desc;
 
 					//render the strip at the normal size unless it's the last one...
-					if(i == rows)
+					if(i == rows-1)
 					{
 						if(!lastrowheight) break;
 						blockrd.set_subwindow(0,i*rowheight,desc.get_w(),lastrowheight);
@@ -338,6 +339,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
 				Surface surface;
 				int totalheight = desc.get_h();
 				int rowheight = PIXEL_RENDERING_LIMIT/desc.get_w();
+				if (!rowheight) rowheight = 1; // TODO: render partial lines to stay within the limit?
 				int rows = desc.get_h()/rowheight;
 				int lastrowheight = desc.get_h() - rows*rowheight;
 
@@ -357,7 +359,7 @@ synfig::Target_Scanline::render(ProgressCallback *cb)
 					RendDesc	blockrd = desc;
 
 					//render the strip at the normal size unless it's the last one...
-					if(i == rows)
+					if(i == rows-1)
 					{
 						if(!lastrowheight) break;
 						blockrd.set_subwindow(0,i*rowheight,desc.get_w(),lastrowheight);