From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 19 Oct 2021 12:38:09 +0000 (+0300)
Subject: Rearrange postprocessor creation code in SequenceBuilder
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=54fdd850d1e657bc357d859a532497905ded741a

Rearrange postprocessor creation code in SequenceBuilder

Previously it would have inadvertently deleted overridden postprocessors.
---

diff --git a/source/builders/sequencebuilder.cpp b/source/builders/sequencebuilder.cpp
index eff9348b..f007350e 100644
--- a/source/builders/sequencebuilder.cpp
+++ b/source/builders/sequencebuilder.cpp
@@ -74,27 +74,26 @@ void SequenceBuilder::build(Sequence &sequence) const
 #endif
 	for(const SequenceTemplate::PostProcessor &p: tmpl.get_postprocessors())
 	{
-		RefPtr<PostProcessor> proc = 0;
+		PostProcessor *proc = 0;
 		if(!p.slot_name.empty())
 			proc = get_item(postprocessors, p.slot_name);
-		if(proc)
-			sequence.add_postprocessor(*proc);
-		else if(p.postprocessor_template)
+		if(!proc)
 		{
-			proc = p.postprocessor_template->create(sequence.get_width(), sequence.get_height());
-			if(proc)
+			if(p.postprocessor_template)
 			{
+				proc = p.postprocessor_template->create(sequence.get_width(), sequence.get_height());
 #ifdef DEBUG
 				if(!debug_name.empty())
 					proc->set_debug_name(format("%s/%d.pproc", debug_name, index++));
 #endif
-				sequence.add_postprocessor(*proc.get());
-				sequence.add_owned(proc.release());
 			}
+			else
+				throw invalid_operation("SequenceBuilder::build");
+
+			sequence.add_owned(proc);
 		}
 
-		if(!proc)
-			throw invalid_operation("SequenceBuilder::build");
+		sequence.add_postprocessor(*proc);
 	}
 }