Initial commit of ResInsight version 0.4.8

2026-08-02 09:39:37 -05:00 · 2012-05-18 09:45:23 +02:00
parent a680bf941e
commit dfe97efb1b
657 changed files with 176690 additions and 0 deletions
@@ -0,0 +1,78 @@
+//##################################################################################################
+//
+//   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 "cvfMatrix4.h"
+#include "cvfRenderStateTracker.h"
+
+namespace cvf {
+
+class RenderQueue;
+class UniformSet;
+class Camera;
+class OpenGLContext;
+
+
+//==================================================================================================
+//
+// RenderEngine
+//
+//==================================================================================================
+class RenderEngine
+{
+public:
+    RenderEngine();
+
+    void    render(OpenGLContext* oglContext, RenderQueue* renderQueue, size_t maxNumPartsToDraw, const Camera& camera, const UniformSet* globalUniformSet);
+
+    size_t  renderedPartCount() const;
+    size_t  renderedVertexCount() const;
+    size_t  renderedTriangleCount() const;
+    size_t  renderedOpenGLPrimitiveCount() const;
+    size_t  applyRenderStateCount() const;
+    size_t  shaderProgramChangesCount() const;
+
+    void    enableForcedImmediateMode(bool enable);
+    void    disableRenderDrawables(bool disable);
+    void    disableApplyEffects(bool disable);
+    bool    isForcedImmediateModeEnabled() const;
+    bool    isRenderDrawableDisabled() const;
+    bool    isApplyEffectsDisabled() const;
+
+    void    enableItemCountUpdate(bool enable);
+    bool    isItemCountUpdateEnabled() const;
+
+private:
+    RenderStateTracker  m_renderStateTracker;
+
+    size_t              m_renderedPartCount;
+    size_t              m_renderedVertexCount;
+    size_t              m_renderedTriangleCount;
+    size_t              m_renderedOpenGLPrimitiveCount;
+    size_t              m_applyRenderStateCount;
+    size_t              m_shaderProgramChangesCount;
+
+    bool                m_disableDrawableRender;
+    bool                m_disableApplyEffects;
+    bool                m_forceImmediateMode;           // Can be used to force immediate mode drawing for debugging purposes (good old glBegin()/glEnd())
+    bool                m_enableItemCountUpdate;
+};
+
+}