free the surfaces' pixeldata after rendering it

[chaz/openbox] / otk / truerendercontrol.hh

diff --git a/otk/truerendercontrol.hh b/otk/truerendercontrol.hh
index bd6d80af3946331840ef280158b11bcd8d4c4561..a1bc47dcc2e8c467d0113da2e6f9780a5f5f106b 100644 (file)
--- a/otk/truerendercontrol.hh
+++ b/otk/truerendercontrol.hh
@@ -21,11 +21,19 @@ private:
   int _green_offset;
   int _blue_offset;
 
+  inline void highlight(pixel32 *x, pixel32 *y, bool raised) const;
+  void reduceDepth(Surface &sf, XImage *im) const;
+  void verticalGradient(Surface &sf, const RenderTexture &texture) const;
+  void diagonalGradient(Surface &sf, const RenderTexture &texture) const;
+  void crossDiagonalGradient(Surface &sf, const RenderTexture &texture) const;
+  virtual void drawGradientBackground(Surface &sf,
+                                      const RenderTexture &texture) const;
+  
 public:
   TrueRenderControl(int screen);
   virtual ~TrueRenderControl();
 
-  virtual void drawBackground(Surface *sf, const RenderTexture &texture) const;
+  virtual void drawBackground(Surface& sf, const RenderTexture &texture) const;
 };
 
 }