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HDebugZBuffer.h

00001 //
00002 // Copyright (c) 2005 by Tech Soft 3D, LLC.
00003 // The information contained herein is confidential and proprietary to
00004 // Tech Soft 3D, LLC., and considered a trade secret as defined under
00005 // civil and criminal statutes.  Tech Soft 3D shall pursue its civil
00006 // and criminal remedies in the event of unauthorized use or misappropriation
00007 // of its trade secrets.  Use of this information by anyone other than
00008 // authorized employees of Tech Soft 3D, LLC. is granted only under a
00009 // written non-disclosure agreement, expressly prescribing the scope and
00010 // manner of such use.
00011 //
00012 // $Id: 7775097a4eb3d53ef93e02bfd40a4a283fa72821 $
00013 //
00014 
00015 #ifndef _HDEBUGZBUFFER_H
00016 #define _HDEBUGZBUFFER_H
00017 
00018 #ifdef H_PACK_8
00019 #pragma pack(push)
00020 #pragma pack(8)
00021 #endif
00022 
00023 #include "HTools.h"
00024 #include "hic_types.h"
00025 
00026 class HBaseView;
00027 
00028 
00034 class MVO_API HDebugZBuffer 
00035 {
00036 protected:
00037 
00038     HC_KEY          m_ViewKey;                  
00039     HC_KEY          m_StandaloneKey;            
00040     int             m_width, m_height;          
00041     char            *m_StandaloneSegmentName;   
00042 
00043     float           *m_FloatBuffer;             
00044     unsigned char   *m_GreyBuffer;              
00045     HC_KEY          m_GreyImageKey;             
00046 
00047 public:
00048 
00052     HDebugZBuffer( HBaseView *view );
00054     virtual ~HDebugZBuffer();
00056     void OpenglFinishPicture(HIC_Rendition const *nr, bool swap_buffers );
00058     void Update(); 
00059 
00062     static void RegisterCallbacks();
00064     static void ogl_finish_picture(HIC_Rendition const *nr, bool swap_buffers );
00065 };
00066 
00067 
00068 #ifdef H_PACK_8
00069 #pragma pack(pop)
00070 #endif
00071 
00072 #endif
00073 
00074 
00075