Fixed two things from a previous commit that were not working. Some minor comment changes.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@680 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IEventReceiver.h

@@ -207,7 +207,7 @@ struct SEvent
 
 };
 
-//! Interface of an object wich can receive events.
+//! Interface of an object which can receive events.
 class IEventReceiver
 {
 public:

include/IMeshCache.h

@@ -29,7 +29,7 @@ namespace scene
 	public:
 
 		//! destructor
-		virtual ~IMeshCache() = 0;
+		virtual ~IMeshCache() {};
 
 		//! Adds a mesh to the internal list of loaded meshes.
 		/** Usually, ISceneManager::getMesh() is called to load a mesh from a file.
@@ -108,7 +108,7 @@ namespace scene
 		virtual bool setMeshFilename(const IMesh* const mesh, const c8* filename) = 0;
 
 		//! returns if a mesh already was loaded
-                virtual bool isMeshLoaded(const c8* filename);
+		virtual bool isMeshLoaded(const c8* filename) = 0;
 
 		//! Clears the whole mesh cache, removing all meshes.
 		/** All meshes will be reloaded completely when using ISceneManager::getMesh()

source/Irrlicht/CD3D8Driver.cpp

@@ -2071,14 +2071,13 @@ namespace irr
 namespace video
 {
 
-#ifdef _IRR_WINDOWS_API_
+#ifdef _IRR_COMPILE_WITH_DIRECT3D_8_
 //! creates a video driver
 IVideoDriver* createDirectX8Driver(const core::dimension2d<s32>& screenSize, HWND window,
 				u32 bits, bool fullscreen, bool stencilbuffer,
 				io::IFileSystem* io, bool pureSoftware, bool highPrecisionFPU,
 				bool vsync, bool antiAlias)
 {
-	#ifdef _IRR_COMPILE_WITH_DIRECT3D_8_
 	CD3D8Driver* dx8 =  new CD3D8Driver(screenSize, window, fullscreen,
 					stencilbuffer, io, pureSoftware);
 
@@ -2090,14 +2089,8 @@ IVideoDriver* createDirectX8Driver(const core::dimension2d<s32>& screenSize, HWN
 	}
 
 	return dx8;
-
-	#else
-
-	return 0;
-
-	#endif // _IRR_COMPILE_WITH_DIRECT3D_8_
 }
-#endif // _IRR_WINDOWS_API_
+#endif // _IRR_COMPILE_WITH_DIRECT3D_8_
 
 } // end namespace video
 } // end namespace irr

source/Irrlicht/CD3D9Driver.cpp

@@ -2170,14 +2170,13 @@ namespace irr
 namespace video
 {
 
-#if defined(_IRR_WINDOWS_)
+#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
 //! creates a video driver
 IVideoDriver* createDirectX9Driver(const core::dimension2d<s32>& screenSize, HWND window,
 				u32 bits, bool fullscreen, bool stencilbuffer,
 				io::IFileSystem* io, bool pureSoftware, bool highPrecisionFPU,
 				bool vsync, bool antiAlias)
 {
-	#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
 	CD3D9Driver* dx9 =  new CD3D9Driver(screenSize, window, fullscreen, stencilbuffer, io, pureSoftware);
 	if (!dx9->initDriver(screenSize, window, bits, fullscreen, pureSoftware, highPrecisionFPU, vsync, antiAlias))
 	{
@@ -2186,14 +2185,8 @@ IVideoDriver* createDirectX9Driver(const core::dimension2d<s32>& screenSize, HWN
 	}
 
 	return dx9;
-
-	#else
-
-	return 0;
-
-	#endif // _IRR_COMPILE_WITH_DIRECT3D_9_
 }
-#endif
+#endif // _IRR_COMPILE_WITH_DIRECT3D_9_
 
 } // end namespace video
 } // end namespace irr

source/Irrlicht/CLogger.h

@@ -13,7 +13,7 @@
 namespace irr
 {
 
-//! Interface for logging messages, warnings and errors
+//! Class for logging messages, warnings and errors to stdout
 class CLogger : public ILogger
 {
 public:

source/Irrlicht/CMeshCache.cpp

@@ -32,31 +32,44 @@ void CMeshCache::addMesh(const c8* filename, IAnimatedMesh* mesh)
 }
 
 
-//! Returns amount of loaded meshes
-u32 CMeshCache::getMeshCount() const
+//! Removes a mesh from the cache.
+void CMeshCache::removeMesh(const IAnimatedMesh* const mesh)
 {
-	return Meshes.size();
+	if ( !mesh )
+		return;
+	for (u32 i=0; i<Meshes.size(); ++i)
+	{
+		if (Meshes[i].Mesh == mesh)
+		{
+			Meshes[i].Mesh->drop();
+			Meshes.erase(i);
+			return;
+		}
+	}
 }
 
 
-//! Returns a mesh based on its index number
-IAnimatedMesh* CMeshCache::getMeshByIndex(u32 number)
+//! Removes a mesh from the cache.
+void CMeshCache::removeMesh(const IMesh* const mesh)
 {
-	if (number >= Meshes.size())
-		return 0;
-
-	return Meshes[number].Mesh;
+	if ( !mesh )
+		return;
+	for (u32 i=0; i<Meshes.size(); ++i)
+	{
+		if (Meshes[i].Mesh && Meshes[i].Mesh->getMesh(0) == mesh)
+		{
+			Meshes[i].Mesh->drop();
+			Meshes.erase(i);
+			return;
+		}
+	}
 }
 
 
-//! Returns a mesh based on its file name.
-IAnimatedMesh* CMeshCache::getMeshByFilename(const c8* filename)
+//! Returns amount of loaded meshes
+u32 CMeshCache::getMeshCount() const
 {
-	MeshEntry e;
-	e.Name = filename;
-	e.Name.make_lower();
-	s32 id = Meshes.binary_search(e);
-	return (id != -1) ? Meshes[id].Mesh : 0;
+	return Meshes.size();
 }
 
 
@@ -85,6 +98,27 @@ s32 CMeshCache::getMeshIndex(const IMesh* const mesh) const
 }
 
 
+//! Returns a mesh based on its index number
+IAnimatedMesh* CMeshCache::getMeshByIndex(u32 number)
+{
+	if (number >= Meshes.size())
+		return 0;
+
+	return Meshes[number].Mesh;
+}
+
+
+//! Returns a mesh based on its file name.
+IAnimatedMesh* CMeshCache::getMeshByFilename(const c8* filename)
+{
+	MeshEntry e;
+	e.Name = filename;
+	e.Name.make_lower();
+	s32 id = Meshes.binary_search(e);
+	return (id != -1) ? Meshes[id].Mesh : 0;
+}
+
+
 //! Returns name of a mesh based on its index number
 const c8* CMeshCache::getMeshFilename(u32 number) const
 {
@@ -123,47 +157,6 @@ const c8* CMeshCache::getMeshFilename(const IMesh* const mesh) const
 
 
 
-//! returns if a mesh already was loaded
-bool CMeshCache::isMeshLoaded(const c8* filename)
-{
-	return getMeshByFilename(filename) != 0;
-}
-
-
-//! Removes a mesh from the cache.
-void CMeshCache::removeMesh(const IAnimatedMesh* const mesh)
-{
-	if ( !mesh )
-		return;
-	for (u32 i=0; i<Meshes.size(); ++i)
-	{
-		if (Meshes[i].Mesh == mesh)
-		{
-			Meshes[i].Mesh->drop();
-			Meshes.erase(i);
-			return;
-		}
-	}
-}
-
-
-//! Removes a mesh from the cache.
-void CMeshCache::removeMesh(const IMesh* const mesh)
-{
-	if ( !mesh )
-		return;
-	for (u32 i=0; i<Meshes.size(); ++i)
-	{
-		if (Meshes[i].Mesh && Meshes[i].Mesh->getMesh(0) == mesh)
-		{
-			Meshes[i].Mesh->drop();
-			Meshes.erase(i);
-			return;
-		}
-	}
-}
-
-
 //! Renames a loaded mesh, if possible.
 bool CMeshCache::setMeshFilename(u32 index, const c8* filename)
 {
@@ -209,6 +202,14 @@ bool CMeshCache::setMeshFilename(const IMesh* const mesh, const c8* filename)
 	return false;
 }
 
+
+//! returns if a mesh already was loaded
+bool CMeshCache::isMeshLoaded(const c8* filename)
+{
+	return getMeshByFilename(filename) != 0;
+}
+
+
 //! Clears the whole mesh cache, removing all meshes.
 void CMeshCache::clear()
 {