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RendererModules/Irrlicht/TextureTarget.h
1 /***********************************************************************
2  filename: CEGUIIrrlichtTextureTarget.h
3  created: Tue Mar 3 2009
4  author: Paul D Turner (parts based on original code by Thomas Suter)
5 *************************************************************************/
6 /***************************************************************************
7  * Copyright (C) 2004 - 2011 Paul D Turner & The CEGUI Development Team
8  *
9  * Permission is hereby granted, free of charge, to any person obtaining
10  * a copy of this software and associated documentation files (the
11  * "Software"), to deal in the Software without restriction, including
12  * without limitation the rights to use, copy, modify, merge, publish,
13  * distribute, sublicense, and/or sell copies of the Software, and to
14  * permit persons to whom the Software is furnished to do so, subject to
15  * the following conditions:
16  *
17  * The above copyright notice and this permission notice shall be
18  * included in all copies or substantial portions of the Software.
19  *
20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
23  * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
24  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
25  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
26  * OTHER DEALINGS IN THE SOFTWARE.
27  ***************************************************************************/
28 #ifndef _CEGUIIrrlichtTextureTarget_h_
29 #define _CEGUIIrrlichtTextureTarget_h_
30 
31 #include "CEGUI/RendererModules/Irrlicht/RendererDef.h"
32 #include "../../TextureTarget.h"
33 #include "CEGUI/RendererModules/Irrlicht/RenderTarget.h"
34 #include "../../String.h"
35 
36 #if defined(_MSC_VER)
37 # pragma warning(push)
38 # pragma warning(disable : 4250)
39 #endif
40 
41 // Start of CEGUI namespace section
42 namespace CEGUI
43 {
44 class IrrlichtTexture;
45 
47 class IRR_GUIRENDERER_API IrrlichtTextureTarget : public IrrlichtRenderTarget<TextureTarget>
48 {
49 public:
51  IrrlichtTextureTarget(IrrlichtRenderer& owner,
52  irr::video::IVideoDriver& driver);
54  virtual ~IrrlichtTextureTarget();
55 
56  // overrides from IrrlichtRenderTarget
57  void activate();
58  void deactivate();
59  // implementation of RenderTarget interface
60  bool isImageryCache() const;
61  // implement CEGUI::TextureTarget interface.
62  void clear();
63  Texture& getTexture() const;
64  void declareRenderSize(const Sizef& sz);
65  bool isRenderingInverted() const;
66 
67 protected:
69  static const float DEFAULT_SIZE;
71  static uint s_textureNumber;
73  static String generateTextureName();
74 
76  void cleanupTargetTexture();
77 
79  irr::video::ITexture* d_texture;
81  IrrlichtTexture* d_CEGUITexture;
82 };
83 
84 #if defined(_MSC_VER)
85 # pragma warning(pop)
86 #endif
87 
88 } // End of CEGUI namespace section
89 
90 #endif // end of guard _CEGUIIrrlichtTextureTarget_h_