Initial commit of ResInsight version 0.4.8

VisualizationModules/LibViewing/cvfRenderSequence.h

@@ -0,0 +1,67 @@
+//##################################################################################################
+//
+//   Custom Visualization Core library
+//   Copyright (C) 2011-2012 Ceetron AS
+//    
+//   This library is free software: you can redistribute it and/or modify 
+//   it under the terms of the GNU General Public License as published by 
+//   the Free Software Foundation, either version 3 of the License, or 
+//   (at your option) any later version. 
+//    
+//   This library is distributed in the hope that it will be useful, but WITHOUT ANY 
+//   WARRANTY; without even the implied warranty of MERCHANTABILITY or 
+//   FITNESS FOR A PARTICULAR PURPOSE.   
+//    
+//   See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>> 
+//   for more details. 
+//
+//##################################################################################################
+
+#pragma once
+
+#include "cvfObject.h"
+#include "cvfCollection.h"
+#include "cvfBoundingBox.h"
+#include "cvfPerformanceInfo.h"
+
+namespace cvf {
+
+class Rendering;
+class OpenGLContext;
+
+
+//==================================================================================================
+//
+// RenderSequence
+//
+//==================================================================================================
+class RenderSequence : public Object
+{
+public:
+    RenderSequence();
+
+    uint			        renderingCount() const;
+    void                    addRendering(Rendering* rendering);
+    Rendering*              firstRendering();
+    const Rendering*        firstRendering() const;
+    Rendering*              rendering(uint index);
+    const Rendering*        rendering(uint index) const;
+    void                    removeAllRenderings();
+    void                    removeRendering(const Rendering* rendering);
+
+    BoundingBox             boundingBox() const;
+
+    void                    render(OpenGLContext* oglContext);
+    const PerformanceInfo&  performanceInfo() const;
+
+    void                    deleteOrReleaseOpenGLResources(OpenGLContext* oglContext);
+
+private:
+    static void             preRenderApplyExpectedOpenGLState(OpenGLContext* oglContext);
+
+private:
+    Collection<Rendering>   m_renderings;       // One rendering per render pass
+    PerformanceInfo         m_performanceInfo;  // Performance summary for this view
+};
+
+}