source/render/windowview.cpp

   1 #include "camera.h"
   2 #include "windowview.h"
   3
   4 using namespace std;
   5
   6 namespace Msp {
   7 namespace GL {
   8
   9 WindowView::WindowView(Graphics::Window &w):
  10         window(w),
  11         device(Device::get_current())
  12 {
  13         window.signal_resize.connect(sigc::mem_fun(this, &WindowView::window_resized));
  14         window_resized(window.get_width(), window.get_height());
  15 }
  16
  17 void WindowView::window_resized(unsigned w, unsigned h)
  18 {
  19         resize_framebuffer(w, h);
  20         float aspect = static_cast<float>(w)/h;
  21         if(camera)
  22                 camera->set_aspect_ratio(aspect);
  23 }
  24
  25 } // namespace GL
  26 } // namespace Msp