# OgreD3D7Device.h

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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2000-2005 The OGRE Team
    00008 Also see acknowledgements in Readme.html
    00009
    00010 This program is free software; you can redistribute it and/or modify it under
    00011 the terms of the GNU Lesser General Public License as published by the Free Software
    00012 Foundation; either version 2 of the License, or (at your option) any later
    00013 version.
    00014
    00015 This program is distributed in the hope that it will be useful, but WITHOUT
    00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
    00018
    00019 You should have received a copy of the GNU Lesser General Public License along with
    00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    00022 http://www.gnu.org/copyleft/lesser.txt.
    00023 -----------------------------------------------------------------------------
    00024 */
    00025 #define D3D_OVERLOADS
    00026
    00027 #ifndef __D3DDEVICE_H_
    00028 #define __D3DDEVICE_H_
    00029
    00030 // Precompiler options
    00031 #include "OgreD3D7Prerequisites.h"
    00032
    00033 namespace Ogre
    00034 {
    00036     class _OgreD3DExport D3DDevice
    00037     {
    00038
    00039
    00040     private:
    00041         String mDeviceName;
    00042         String mDeviceDescription;
    00043         D3DDEVICEDESC7 mD3DDeviceDesc;
    00044         bool mIsHardwareAccelerated;
    00045         bool mNeedsZBuffer;
    00046         std::vector<DDPIXELFORMAT> mDepthBufferFormats;
    00047         ushort mStencilBufferDepth;
    00048
    00049
    00050
    00051         LPDIRECT3D7 lpD3D;
    00052         D3DVIEWPORT7 mViewport;
    00053         D3DRECT rcViewportRect;
    00054
    00055         DDDriver* mParentDriver;
    00056
    00057
    00058
    00059
    00060     public:
    00061         // Constructors
    00062         D3DDevice(); // Default
    00063         D3DDevice(const D3DDevice &ob); // Copy
    00064         D3DDevice(LPDIRECT3D7 lpDirect3D, LPSTR lpDeviceDesc, LPSTR lpDeviceName,
    00065                     LPD3DDEVICEDESC7 lpD3DDeviceDesc);
    00066         ~D3DDevice();
    00067         void Cleanup(void);
    00068         void logCaps(void) const;
    00069
    00071         LPDIRECT3DDEVICE7 createDevice(LPDIRECTDRAWSURFACE7 renderTarget);
    00072         LPDIRECT3D7 getID3D(void);
    00073
    00074         // Overloaded operator =
    00075         D3DDevice operator=(const D3DDevice &orig);
    00076
    00077         // Information accessors
    00078         String DeviceName(void) const;
    00079         String DeviceDescription(void) const;
    00080         bool HardwareAccelerated(void) const;
    00081         bool NeedsZBuffer(void) const;
    00082
    00083         void createDepthBuffer(LPDIRECTDRAWSURFACE7 renderTarget);
    00084
    00085
    00086         friend static HRESULT CALLBACK EnumZBuffersCallback(DDPIXELFORMAT* pddpf,
    00087             VOID* pFormats);
    00088
    00089
    00090         // Capability access
    00091         bool CanMipmap(void) const;
    00092         bool CanBilinearFilter(void) const;
    00093         bool CanTrilinearFilter(void) const;
    00094         unsigned int RenderBitDepth(void) const;
    00095         unsigned int ZBufferBitDepth(void) const;
    00096         bool CanHWTransformAndLight(void) const;
    00097         unsigned int MaxSinglePassTextureLayers(void) const;
    00098         ushort StencilBufferBitDepth(void) const;
    00099
    00100
    00101
    00102
    00103
    00104
    00105     };
    00106 } // Namespace Ogre
    00107 #endif

Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Feb 12 12:59:43 2006