X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Froot.h;h=52e23cae677ee6f03df4ee48a8f25d35400954d9;hb=56c41b294aa47a38ac3e1be70d4868f260cb4274;hp=73ca276ed968a0e5241b5053c67ae89c96de39e6;hpb=7286d604956ddffcbfa2df6567de866f3d5df3a2;p=libs%2Fgltk.git

diff --git a/source/root.h b/source/root.h
index 73ca276..52e23ca 100644
--- a/source/root.h
+++ b/source/root.h
@@ -2,6 +2,7 @@
 #define MSP_GLTK_ROOT_H_
 
 #include <sigc++/trackable.h>
+#include <msp/gl/blend.h>
 #include <msp/gl/camera.h>
 #include <msp/gl/program.h>
 #include <msp/gl/renderable.h>
@@ -10,6 +11,7 @@
 #include <msp/input/mouse.h>
 #include <msp/input/touchscreen.h>
 #include <msp/time/timestamp.h>
+#include "mspgltk_api.h"
 #include "panel.h"
 
 namespace Msp {
@@ -23,7 +25,7 @@ input from keyboard and mouse.  It can be used by itself or in a GL::Pipeline.
 Due to its specialized nature it's recommended to not use it with Scenes or
 other containers.
 */
-class Root: public Panel, public GL::Renderable, public sigc::trackable
+class MSPGLTK_API Root: public Panel, public GL::Renderable, public sigc::trackable
 {
 public:
 	sigc::signal<std::string, int, int> signal_tooltip;
@@ -43,6 +45,7 @@ private:
 	Widget *tooltip_target;
 	Msp::GL::Camera camera;
 	Msp::GL::Program *shprog;
+	Msp::GL::Blend blend;
 
 public:
 	/** Creates a Root widget for a window.  The geometry is set to match the
@@ -64,8 +67,8 @@ public:
 	virtual unsigned get_height() const { return geom.h; }
 
 	void tick();
-	void render() const;
-	virtual void render(GL::Renderer &, const GL::Tag & = GL::Tag()) const;
+	virtual void setup_frame(GL::Renderer &);
+	virtual void render(GL::Renderer &, GL::Tag = GL::Tag()) const;
 
 private:
 	bool button_press_event(unsigned);