X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fpipelinetemplate.h;h=d98633539e06dff0dac89b3ef71d5f1478243676;hp=cdf73ac7c01c465764464863218e2ff5cc67db6b;hb=e16855bccb78c721e2fe3f2ea8fc0310e041cb43;hpb=94ee5852b42b05559069596e205dc2f000e6153f

diff --git a/source/pipelinetemplate.h b/source/pipelinetemplate.h
index cdf73ac7..d9863353 100644
--- a/source/pipelinetemplate.h
+++ b/source/pipelinetemplate.h
@@ -3,6 +3,7 @@
 
 #include <string>
 #include <vector>
+#include <msp/datafile/loadabletyperegistry.h>
 #include <msp/datafile/objectloader.h>
 #include "blend.h"
 #include "postprocessor.h"
@@ -19,6 +20,13 @@ class PipelineTemplate
 public:
 	class Loader: public DataFile::CollectionObjectLoader<PipelineTemplate>
 	{
+	private:
+		template<typename T>
+		struct AddPostProc
+		{
+			static void add(Loader &ldr, const std::string &kw) { ldr.add(kw, &Loader::postprocessor<T>); }
+		};
+
 	public:
 		Loader(PipelineTemplate &);
 		Loader(PipelineTemplate &, Collection &);
@@ -31,6 +39,8 @@ public:
 
 		template<typename T>
 		void postprocessor();
+
+		friend class PipelineTemplate;
 	};
 
 	struct Pass
@@ -67,6 +77,8 @@ public:
 	typedef std::vector<PostProcessor::Template *> PostProcessorArray;
 
 private:
+	typedef DataFile::LoadableTypeRegistry<Loader, Loader::AddPostProc> PostProcessorRegistry;
+
 	bool hdr;
 	unsigned required_multisample;
 	unsigned max_multisample;
@@ -82,8 +94,27 @@ public:
 	unsigned get_maximum_multisample() const { return max_multisample; }
 	const PassArray &get_passes() const { return passes; }
 	const PostProcessorArray &get_postprocessors() const { return postprocessors; }
+
+	template<typename T>
+	static void register_postprocessor(const std::string &);
+private:
+	static PostProcessorRegistry &get_postprocessor_registry();
 };
 
+template<typename T>
+void PipelineTemplate::register_postprocessor(const std::string &kw)
+{
+	get_postprocessor_registry().register_type<T>(kw);
+}
+
+template<typename T>
+void PipelineTemplate::Loader::postprocessor()
+{
+	RefPtr<typename T::Template> postproc = new typename T::Template;
+	load_sub(*postproc);
+	obj.postprocessors.push_back(postproc.release());
+}
+
 } // namespace GL
 } // namespace Msp