work towards rewriting the render infrastructure

Mostly foundational work and re-implementing older code in a smarter way (i.e. context creation code should be slightly faster than it was before)
2019-11-01 22:58:02 +11:00
parent 429514b1fd
commit c14125e640
12 changed files with 239 additions and 146 deletions
@@ -84,7 +84,7 @@ ViewerWidget::ViewerWidget(QWidget *parent) :
  ruler_->SetScale(48.0);

  // Start background renderers
-  video_renderer_ = new OpenGLBackend(gl_widget_->context(), this);
+  video_renderer_ = new OpenGLBackend(this);
  connect(video_renderer_, SIGNAL(CachedFrameReady(const rational&)), this, SLOT(RendererCachedFrame(const rational&)));
 }

@@ -100,6 +100,7 @@ protected:
   * Simple OpenGL drawing function for painting the texture on screen. Standardized around OpenGL ES 3.2 Core.
   */
  virtual void paintGL() override;
+
 private:
  /**
   * @brief Creates the render pipeline shader