X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fpipeline.cpp;h=bcbbb05fe3b63aa0064c6e71db0fa5142f28d867;hb=782344299d402dfc7e4eb038bba876d7455f50f5;hp=0546a4e847829f33844cf6236db2047816ba0b2f;hpb=f33a98b1a044c8ac7b12778cbca6c4a124875e4a;p=libs%2Fgl.git

diff --git a/source/pipeline.cpp b/source/pipeline.cpp
index 0546a4e8..bcbbb05f 100644
--- a/source/pipeline.cpp
+++ b/source/pipeline.cpp
@@ -40,8 +40,17 @@ void Pipeline::set_hdr(bool h)
 	if(h==hdr)
 		return;
 
+	bool old_hdr= hdr;
 	hdr = h;
-	create_targets(2);
+	try
+	{
+		create_targets(2);
+	}
+	catch(...)
+	{
+		hdr = old_hdr;
+		throw;
+	}
 }
 
 void Pipeline::set_multisample(unsigned s)
@@ -111,7 +120,15 @@ void Pipeline::remove_renderable(const Renderable &r)
 void Pipeline::add_postprocessor(PostProcessor &pp)
 {
 	postproc.push_back(&pp);
-	create_targets(0);
+	try
+	{
+		create_targets(0);
+	}
+	catch(...)
+	{
+		postproc.pop_back();
+		throw;
+	}
 }
 
 void Pipeline::setup_frame() const
@@ -167,7 +184,7 @@ void Pipeline::render(Renderer &renderer, const Tag &tag) const
 				renderer.render(*j->renderable, i->get_tag());
 	}
 
-	renderer.escape();
+	renderer.end();
 
 	if(target[0])
 	{