X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Froot.cpp;h=e9e62f6785c3a203914dfb10594d1a0db74c812d;hb=f8f2f18e886429b70325ff36989bb126de617716;hp=b4c16cfe8bf7973ded8a5f2b387b23c189f80bbd;hpb=4b52d16bc895f9d969383d7a7d6a3558c1972cc5;p=libs%2Fgltk.git

diff --git a/source/root.cpp b/source/root.cpp
index b4c16cf..e9e62f6 100644
--- a/source/root.cpp
+++ b/source/root.cpp
@@ -13,7 +13,7 @@
 namespace Msp {
 namespace GLtk {
 
-Root::Root(const Resources &r, Graphics::Window &window):
+Root::Root(Resources &r, Graphics::Window &window):
 	resources(r),
 	keyboard(new Input::Keyboard(window)),
 	input_method(0),
@@ -24,7 +24,7 @@ Root::Root(const Resources &r, Graphics::Window &window):
 	init(&window);
 }
 
-Root::Root(const Resources &r, Graphics::Window *window, Input::Keyboard *k, Input::Mouse *m, Input::Touchscreen *t):
+Root::Root(Resources &r, Graphics::Window *window, Input::Keyboard *k, Input::Mouse *m, Input::Touchscreen *t):
 	resources(r),
 	keyboard(k),
 	input_method(0),
@@ -135,8 +135,11 @@ void Root::tick()
 	}
 }
 
-void Root::render() const
+void Root::render(const GL::Tag &tag) const
 {
+	if(tag.id)
+		return;
+
 	GL::Bind bind_blend(GL::Blend::alpha());
 
 	GL::Renderer renderer(&camera);
@@ -144,6 +147,15 @@ void Root::render() const
 	Widget::render(renderer);
 }
 
+void Root::render(GL::Renderer &renderer, const GL::Tag &tag) const
+{
+	if(tag.id)
+		return;
+
+	renderer.end();
+	render(tag);
+}
+
 bool Root::button_press_event(unsigned btn)
 {
 	if(visible)