X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbatch.h;h=82d8fbcada662440e5374ec8504cb3106c4104ee;hp=907a0b7f29c08c92540d53fef4afc27d8183836c;hb=39488946c441f4007396e438f522609a8b2943ce;hpb=d7e7f87d173156aa12694ce54d688c40a2eabe2e

diff --git a/source/batch.h b/source/batch.h
index 907a0b7f..82d8fbca 100644
--- a/source/batch.h
+++ b/source/batch.h
@@ -50,13 +50,14 @@ public:
 	DataType get_data_type() const { return data_type; }
 
 	Batch &append(unsigned);
-	void append(const std::vector<unsigned> &);
+	Batch &append(const std::vector<unsigned> &);
 	bool can_append(PrimitiveType);
-	void append(const Batch &);
+	Batch &append(const Batch &);
 private:
 	void append_index(unsigned);
 	virtual unsigned get_data_size() const { return data.size(); }
-	virtual void upload_data() const;
+	virtual const void *get_data_pointer() const { return &data[0]; }
+	virtual unsigned get_alignment() const { return get_index_size(); }
 	unsigned get_index_size() const;
 public:
 	unsigned size() const { return data.size()/get_index_size(); }
@@ -64,6 +65,10 @@ public:
 	unsigned get_index(unsigned) const;
 
 	void draw() const;
+	void draw_instanced(unsigned) const;
+private:
+	const void *setup_draw() const;
+	static void set_restart_index(unsigned);
 };
 
 } // namespace GL