X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpipeline.cpp;h=bcbbb05fe3b63aa0064c6e71db0fa5142f28d867;hb=574abfb;hp=fd638fb6ebbbbdd0a95a78caa57586d67b7660bf;hpb=58e3368ddb21de5c4bc6e208440de369fe4876f1;p=libs%2Fgl.git

diff --git a/source/pipeline.cpp b/source/pipeline.cpp
index fd638fb6..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