X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fpartcache.h;h=9dc71bf184c8652de6b5e4939a8bab9224a2f512;hb=56c41b294aa47a38ac3e1be70d4868f260cb4274;hp=b856f9da47a486151f3a10b62c51f1f0c60fb02c;hpb=1aa6cd9b865e366737dcc9d2d36c4f8faed5bc4f;p=libs%2Fgltk.git

diff --git a/source/partcache.h b/source/partcache.h
index b856f9d..9dc71bf 100644
--- a/source/partcache.h
+++ b/source/partcache.h
@@ -3,19 +3,53 @@
 
 #include <msp/gl/mesh.h>
 #include <msp/gl/texture2d.h>
+#include "mspgltk_api.h"
 
 namespace Msp {
 namespace GLtk {
 
+class Part;
+
 struct CachedPart
 {
+	const Part *part;
 	const GL::Texture2D *texture;
 	GL::Mesh *mesh;
 
 	CachedPart();
 	~CachedPart();
+};
+
+class MSPGLTK_API PartCache
+{
+public:
+	class Rebuild
+	{
+	private:
+		PartCache &cache;
+
+	public:
+		Rebuild(PartCache &c): cache(c) { cache.begin_rebuild(); }
+		~Rebuild() { cache.end_rebuild(); }
+	};
+
+	typedef std::list<CachedPart> PartList;
+
+private:
+	bool rebuilding;
+	PartList parts;
+	PartList::iterator next;
+	PartList::iterator current;
+
+public:
+	PartCache();
+
+	void begin_rebuild();
+	void insert_special(const Part &);
+	GL::Mesh &create_mesh(const Part &, const GL::Texture2D &);
+	void end_rebuild();
 
-	void clear_mesh();
+	const PartList &get_parts() const { return parts; }
 };
 
 } // namespace GLtk