Added some more stringc taking overloads.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1531 dfc29bdd-3216-0410-991c-e03cc46cb475

include/CDynamicMeshBuffer.h

@@ -34,12 +34,12 @@ namespace scene
 				IndexBuffer->drop();
 		}
 
-		virtual IVertexBuffer &getVertexBuffer() const
+		virtual IVertexBuffer& getVertexBuffer() const
 		{
 			return *VertexBuffer;
 		}
 
-		virtual IIndexBuffer &getIndexBuffer() const
+		virtual IIndexBuffer& getIndexBuffer() const
 		{
 			return *IndexBuffer;
 		}

include/IFileSystem.h

@@ -133,6 +133,11 @@ public:
 	\return Returns true if file exists, and false if it does not exist or an error occured. */
 	virtual bool existFile(const c8* filename) const = 0;
 
+	//! Determines if a file exists and could be opened.
+	/** \param filename is the string identifying the file which should be tested for existence.
+	\return Returns true if file exists, and false if it does not exist or an error occured. */
+	virtual bool existFile(const core::stringc& filename) const = 0;
+
 	//! Creates a XML Reader from a file which returns all parsed strings as wide characters (wchar_t*).
 	/** Use createXMLReaderUTF8() if you prefer char* instead of wchar_t*. See IIrrXMLReader for
 	more information on how to use the parser.

include/IVideoDriver.h

@@ -140,6 +140,18 @@ namespace video
 		IReferenceCounted::drop() for more information. */
 		virtual ITexture* getTexture(const c8* filename) = 0;
 
+		//! Get access to a named texture.
+		/** Loads the texture from disk if it is not
+		already loaded and generates mipmap levels if desired.
+		Texture loading can be influenced using the
+		setTextureCreationFlag() method. The texture can be in several
+		imageformats, such as BMP, JPG, TGA, PCX, PNG, and PSD.
+		\param filename Filename of the texture to be loaded.
+		\return Pointer to the texture, or 0 if the texture
+		could not be loaded. This pointer should not be dropped. See
+		IReferenceCounted::drop() for more information. */
+		virtual ITexture* getTexture(const core::stringc& filename) = 0;
+
 		//! Get access to a named texture.
 		/** Loads the texture from disk if it is not
 		already loaded and generates mipmap levels if desired.

source/Irrlicht/CFileSystem.h

@@ -74,6 +74,12 @@ public:
 	//! determinates if a file exists and would be able to be opened.
 	virtual bool existFile(const c8* filename) const;
 
+	//! determines if a file exists and would be able to be opened.
+	bool existFile(const core::stringc& filename) const
+	{
+		return existFile(filename.c_str());
+	}
+
 	//! Creates a XML Reader from a file.
 	virtual IXMLReader* createXMLReader(const c8* filename);
 

source/Irrlicht/CNullDriver.h

@@ -60,6 +60,10 @@ namespace video
 		//! loads a Texture
 		virtual ITexture* getTexture(const c8* filename);
 
+		//! loads a Texture
+		virtual ITexture* getTexture(const core::stringc& filename)
+		{ return getTexture(filename.c_str()); }
+
 		//! loads a Texture
 		virtual ITexture* getTexture(io::IReadFile* file);