X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fbufferable.h;fp=source%2Fbufferable.h;h=cbbde4e1b93f1e07266c097c150774f2b5621d3c;hb=5bc9c7214feaf4ea4797fc0d4a906e5e59b75839;hp=8e656246f32dab7bebc307fac698e8c66fa57f88;hpb=26502dca8d631c7c4b1fcc6dbe334da941f4ab54;p=libs%2Fgl.git

diff --git a/source/bufferable.h b/source/bufferable.h
index 8e656246..cbbde4e1 100644
--- a/source/bufferable.h
+++ b/source/bufferable.h
@@ -55,6 +55,8 @@ public:
 	/** Uploads new data into the buffer if necessary. */
 	void refresh() const { if(buffer && dirty) upload_data(0); }
 
+	/** Returns an object which can be used to upload data to the buffer using
+	mapped memory. */
 	AsyncUpdater *refresh_async() const;
 
 private:
@@ -88,7 +90,7 @@ protected:
 
 private:
 	/** Uploads data to the buffer.  Receives pointer to mapped buffer memory as
-	parameter.  If null, buffer interface should be used instead. */
+	parameter, or null to use the buffer upload interface. */
 	void upload_data(char *) const;
 };