Crazy Eddies GUI System: CEGUIIrrlichtRenderer.h Source File

Crazy Eddies GUI System 0.7.6

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CEGUIIrrlichtRenderer.h

    00001 /***********************************************************************
    00002     filename:   CEGUIIrrlichtRenderer.h
    00003     created:    Tue Mar 3 2009
    00004     author:     Paul D Turner (parts based on original code by Thomas Suter)
    00005 *************************************************************************/
    00006 /***************************************************************************
    00007  *   Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
    00008  *
    00009  *   Permission is hereby granted, free of charge, to any person obtaining
    00010  *   a copy of this software and associated documentation files (the
    00011  *   "Software"), to deal in the Software without restriction, including
    00012  *   without limitation the rights to use, copy, modify, merge, publish,
    00013  *   distribute, sublicense, and/or sell copies of the Software, and to
    00014  *   permit persons to whom the Software is furnished to do so, subject to
    00015  *   the following conditions:
    00016  *
    00017  *   The above copyright notice and this permission notice shall be
    00018  *   included in all copies or substantial portions of the Software.
    00019  *
    00020  *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    00021  *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    00022  *   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    00023  *   IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
    00024  *   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    00025  *   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
    00026  *   OTHER DEALINGS IN THE SOFTWARE.
    00027  ***************************************************************************/
    00028 #ifndef _CEGUIIrrlichtRenderer_h_
    00029 #define _CEGUIIrrlichtRenderer_h_
    00030
    00031 #include "CEGUIIrrlichtRendererDef.h"
    00032 #include "../../CEGUIRenderer.h"
    00033 #include "../../CEGUISize.h"
    00034 #include "../../CEGUIVector.h"
    00035
    00036 #include <vector>
    00037
    00038 #if defined(_MSC_VER)
    00039 #   pragma warning(push)
    00040 #   pragma warning(disable : 4251)
    00041 #endif
    00042
    00043 // forward reference irrlicht classes
    00044 namespace irr
    00045 {
    00046 class IrrlichtDevice;
    00047 struct SEvent;
    00048
    00049 namespace video
    00050 {
    00051 class IVideoDriver;
    00052 }
    00053
    00054 namespace io
    00055 {
    00056 class IFileSystem;
    00057 }
    00058
    00059 }
    00060
    00061 // Start of CEGUI namespace section
    00062 namespace CEGUI
    00063 {
    00064 class IrrlichtTexture;
    00065 class IrrlichtGeometryBuffer;
    00066 class IrrlichtResourceProvider;
    00067 class IrrlichtEventPusher;
    00068 class IrrlichtImageCodec;
    00069
    00071 class IRR_GUIRENDERER_API IrrlichtRenderer : public Renderer
    00072 {
    00073 public:
    00092     static IrrlichtRenderer& bootstrapSystem(irr::IrrlichtDevice& device);
    00093
    00110     static void destroySystem();
    00111
    00113     static IrrlichtRenderer& create(irr::IrrlichtDevice& device);
    00114
    00116     static void destroy(IrrlichtRenderer& renderer);
    00117
    00119     static IrrlichtResourceProvider&
    00120         createIrrlichtResourceProvider(irr::io::IFileSystem& fs);
    00121
    00123     static void destroyIrrlichtResourceProvider(IrrlichtResourceProvider& rp);
    00124
    00126     static IrrlichtImageCodec& createIrrlichtImageCodec(
    00127                                     irr::video::IVideoDriver& driver);
    00128
    00130     static void destroyIrrlichtImageCodec(IrrlichtImageCodec& ic);
    00131
    00133     bool injectEvent(const irr::SEvent& event);
    00134
    00145     Size getAdjustedTextureSize(const Size& sz) const;
    00146
    00152     static float getNextPOTSize(const float f);
    00153
    00154     // implement Renderer interface
    00155     RenderingRoot& getDefaultRenderingRoot();
    00156     GeometryBuffer& createGeometryBuffer();
    00157     void destroyGeometryBuffer(const GeometryBuffer& buffer);
    00158     void destroyAllGeometryBuffers();
    00159     TextureTarget* createTextureTarget();
    00160     void destroyTextureTarget(TextureTarget* target);
    00161     void destroyAllTextureTargets();
    00162     Texture& createTexture();
    00163     Texture& createTexture(const String& filename, const String& resourceGroup);
    00164     Texture& createTexture(const Size& size);
    00165     void destroyTexture(Texture& texture);
    00166     void destroyAllTextures();
    00167     void beginRendering();
    00168     void endRendering();
    00169     void setDisplaySize(const Size& sz);
    00170     const Size& getDisplaySize() const;
    00171     const Vector2& getDisplayDPI() const;
    00172     uint getMaxTextureSize() const;
    00173     const String& getIdentifierString() const;
    00174
    00175 protected:
    00177     IrrlichtRenderer(irr::IrrlichtDevice& device);
    00179     ~IrrlichtRenderer();
    00180
    00182     static String d_rendererID;
    00184     irr::IrrlichtDevice& d_device;
    00186     irr::video::IVideoDriver* d_driver;
    00188     Size d_displaySize;
    00190     Vector2 d_displayDPI;
    00192     RenderTarget* d_defaultTarget;
    00194     RenderingRoot* d_defaultRoot;
    00196     typedef std::vector<TextureTarget*> TextureTargetList;
    00198     TextureTargetList d_textureTargets;
    00200     typedef std::vector<IrrlichtGeometryBuffer*> GeometryBufferList;
    00202     GeometryBufferList d_geometryBuffers;
    00204     typedef std::vector<IrrlichtTexture*> TextureList;
    00206     TextureList d_textures;
    00208     uint d_maxTextureSize;
    00210     IrrlichtEventPusher* d_eventPusher;
    00212     bool d_supportsNSquareTextures;
    00214     bool d_supportsNPOTTextures;
    00215 };
    00216
    00217 } // End of  CEGUI namespace section
    00218
    00219 #if defined(_MSC_VER)
    00220 #   pragma warning(pop)
    00221 #endif
    00222
    00223 #endif  // end of guard _CEGUIIrrlichtRenderer_h_