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channel.h from Equalizer - Multipipe Rendering at Krugle

Show channel.h syntax highlighted

/* Copyright (c) 2006-2007, Stefan Eilemann <eile@equalizergraphics.com> 
   All rights reserved. */

#ifndef EQ_VOL_CHANNEL_H
#define EQ_VOL_CHANNEL_H

#include "eqVol.h"

#include "rawVolModel.h"

#include <eq/eq.h>

#include "frame.h"


class FrameData;
class InitData;

namespace eqVol
{
    class Channel : public eq::Channel
    {
    public:
        Channel();
		bool _perspective; // perspective/ortogonal projection

    protected:
        virtual ~Channel() {}

        virtual bool configInit( const uint32_t initID );
        virtual void frameDraw( const uint32_t frameID );

		virtual void frameAssemble( const uint32_t frameID );
       	virtual void setupAssemblyState();
        virtual void frameReadback( const uint32_t frameID );

		void arrangeFrames( std::vector<Range>& ranges );

       	void applyFrustum() const;
		
		void clearViewport( const PixelViewport &pvp );
		
		void frameClear( const uint32_t frameID );


    private:

		void _clearPixelViewPorts( const vector<Image*> &vecImages, const vmml::Vector2i& offset );
		
        void _drawLogo();
        void _initFrustum( vmml::FrustumCullerf& frustum );

		//
		struct curFrData
		{
			Range           lastRange;
			bool  			needInverse;
			vmml::Matrix4d  modelviewM;		// modelview matrix
			vmml::Matrix4d  modelviewIM;	// modelview inverse matrix
			vmml::Matrix3d  modelviewITM;	// modelview inversed transposed matrix
			vmml::Frustumf  frustum;		// frustum
		}
		    _curFrData;

		Image _curFrameImage;   //!< buffer for readback in case of DB compositing

        Model*   _model;        //!< equal to RawVolume Model
		
		GLuint _tex3D;
		GLuint _preintName;
		GLuint _vertexID;       //!< display list for hexagonals or quads
		int    _angle;
		
		uint32_t _prvNumberOfSlices; //!< number of slices to update display list
    };
}



#endif // EQ_VOL_CHANNEL_H

See more files for this project here

Equalizer - Multipipe Rendering

Equalizer is a programming interface and resource management system for scalable graphics applications for clusters and shared memory systems. It is build upon a scalable programming interface solving the problems common to any multipipe application.

Project homepage: http://sourceforge.net/projects/equalizer
Programming language(s): C,C++
License: lgpl21

  eqVol.app/
    Contents/
      MacOS/
  Bucky32x32x32_d.raw
  Bucky32x32x32_d.raw.vhf
  Makefile
  channel.cpp
  channel.h
  config.cpp
  config.h
  eqVol.cpp
  eqVol.h
  frame.h
  frameData.h
  fshader.cg
  fshader.oglsl
  fshader_.oglsl
  hlp.h
  image.h
  initData.cpp
  initData.h
  localInitData.cpp
  localInitData.h
  logo.rgb
  main.cpp
  node.cpp
  node.h
  pipe.cpp
  pipe.h
  rawConverter.cpp
  rawConverter.h
  rawVolModel.cpp
  rawVolModel.h
  shader.cpp
  shader.h
  tracker.cpp
  tracker.h
  vshader.cg
  vshader.lst
  vshader.oglsl
  vshader_.oglsl
  window.cpp
  window.h