Add tile member function doesn't need to pass a reference to a pointer.

synfig · Mar 25, 2013 · 66f437d · 66f437d
1 parent 297b0c5
commit 66f437d
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/synfig-core/src/synfig/target_cairo_tile.h b/synfig-core/src/synfig/target_cairo_tile.h
@@ -87,7 +87,7 @@ class Target_Cairo_Tile : public Target
 	virtual int next_frame(Time& time);
 
 	//! Adds the tile at \a x , \a y contained in \a surface
-	virtual bool add_tile(cairo_surface_t*& surface, int x, int y)=0;
+	virtual bool add_tile(cairo_surface_t* surface, int x, int y)=0;
 	//! Returns the total tiles of the imaged rounded to integer number of tiles
 	virtual int total_tiles()const
 	{

diff --git a/synfig-studio/src/gui/asyncrenderer.cpp b/synfig-studio/src/gui/asyncrenderer.cpp
@@ -342,7 +342,7 @@ class AsyncTarget_Cairo_Tile : public synfig::Target_Cairo_Tile
 		return warm_target->start_frame(cb);
 	}
 
-	virtual bool add_tile(cairo_surface_t*& surface, int gx, int gy)
+	virtual bool add_tile(cairo_surface_t* surface, int gx, int gy)
 	{
 		if(cairo_surface_status(surface))
 			return false;

diff --git a/synfig-studio/src/gui/workarea.cpp b/synfig-studio/src/gui/workarea.cpp
@@ -272,7 +272,7 @@ class studio::WorkAreaTarget_Cairo_Tile : public synfig::Target_Cairo_Tile
 		return true;
 	}
 
-	virtual bool add_tile(cairo_surface_t*& tile_surface, int x, int y)
+	virtual bool add_tile(cairo_surface_t* tile_surface, int x, int y)
 	{
 		synfig::Mutex::Lock lock(mutex);
 		if(cairo_surface_status(tile_surface))