X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fview.h;h=b8a116a65e3b80435a4aa4cdae39020dffad6252;hb=016f0f0dd51511f98d0bf398d99199d7dec1543c;hp=23425a86e3dff251322f219c6a337bac27e3bd0d;hpb=190a7e11237351f6b730c28f7b16f183e8adc69c;p=libs%2Fgl.git

diff --git a/source/render/view.h b/source/render/view.h
index 23425a86..b8a116a6 100644
--- a/source/render/view.h
+++ b/source/render/view.h
@@ -1,6 +1,7 @@
 #ifndef MSP_GL_VIEW_H_
 #define MSP_GL_VIEW_H_
 
+#include <msp/core/noncopyable.h>
 #include "framebuffer.h"
 
 namespace Msp {
@@ -17,20 +18,20 @@ application in some way.
 The content renderable's render() function is called with an empty tag.  A
 Sequence can be used to specify other tags and add post-processing.
 */
-class View
+class View: public NonCopyable
 {
 protected:
-	Framebuffer &target;
-	Camera *camera;
-	Renderable *content;
-	Renderer *internal_renderer;
+	Camera *camera = 0;
+	Renderable *content = 0;
+	Renderer *internal_renderer = 0;
 
-	View(Framebuffer &);
+	View() = default;
 public:
+	View(View &&);
 	virtual ~View();
 
-	virtual unsigned get_width() const { return target.get_width(); }
-	virtual unsigned get_height() const { return target.get_height(); }
+	virtual unsigned get_width() const { return get_target().get_width(); }
+	virtual unsigned get_height() const { return get_target().get_height(); }
 	float get_aspect_ratio() const { return static_cast<float>(get_width())/get_height(); }
 
 	/** Sets the camera to render with.  The camera's aspect ratio is set to
@@ -41,6 +42,8 @@ public:
 
 	virtual void render();
 	virtual void render(Renderer &);
+protected:
+	virtual const Framebuffer &get_target() const = 0;
 };
 
 } // namespace GL