Minor changes and cleanup.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1292 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IAnimatedMeshMD3.h

@@ -86,32 +86,32 @@ namespace scene
 	struct SMD3Header
 	{
 		c8	headerID[4];	//id of file, always "IDP3" 
-		s32	Version;		//this is a version number, always 15 
+		s32	Version;	//this is a version number, always 15 
 		s8	fileName[68];	//sometimes left Blank... 65 chars, 32bit aligned == 68 chars 
-		s32	numFrames;		//number of KeyFrames
-		s32	numTags;		//number of 'tags' per frame
-		s32	numMeshes;		//number of meshes/skins 
+		s32	numFrames;	//number of KeyFrames
+		s32	numTags;	//number of 'tags' per frame
+		s32	numMeshes;	//number of meshes/skins 
 		s32	numMaxSkins;	//maximum number of unique skins used in md3 file 
-		s32	headerSize;		//always equal to the length of this header 
-		s32	tagStart;		//starting position of tag-structures 
-		s32	tagEnd;			//ending position of tag-structures/starting position of mesh-structures 
+		s32	headerSize;	//always equal to the length of this header 
+		s32	tagStart;	//starting position of tag-structures 
+		s32	tagEnd;		//ending position of tag-structures/starting position of mesh-structures 
 		s32	fileSize;
 	};
 
 	struct SMD3MeshHeader
 	{
-		c8 meshID[4];			//id, must be IDP3 
-		c8 meshName[68];		//name of mesh 65 chars, 32 bit aligned == 68 chars
+		c8 meshID[4];		//id, must be IDP3 
+		c8 meshName[68];	//name of mesh 65 chars, 32 bit aligned == 68 chars
 
-		s32 numFrames;			//number of meshframes in mesh 
-		s32 numShader;			//number of skins in mesh 
-		s32 numVertices;		//number of vertices 
-		s32 numTriangles;		//number of Triangles 
+		s32 numFrames;		//number of meshframes in mesh 
+		s32 numShader;		//number of skins in mesh 
+		s32 numVertices;	//number of vertices 
+		s32 numTriangles;	//number of Triangles 
 
 		s32 offset_triangles;	//starting position of Triangle data, relative to start of Mesh_Header 
-		s32 offset_shaders;		//size of header 
-		s32 offset_st;			//starting position of texvector data, relative to start of Mesh_Header 
-		s32 vertexStart;		//starting position of vertex data,relative to start of Mesh_Header 
+		s32 offset_shaders;	//size of header 
+		s32 offset_st;		//starting position of texvector data, relative to start of Mesh_Header 
+		s32 vertexStart;	//starting position of vertex data,relative to start of Mesh_Header 
 		s32 offset_end;
 	};
 

include/IMeshBuffer.h

@@ -137,10 +137,7 @@ namespace scene
 		virtual void setHardwareMappingHint( E_HARDWARE_MAPPING NewMappingHint ) = 0;
 
 		//! flags the meshbuffer as changed, reloads hardware buffers
-		virtual void setDirty(E_BUFFER_TYPE Buffer=EBT_VERTEX_AND_INDEX) = 0;
-
-
-
+		virtual void setDirty(E_BUFFER_TYPE Buffer=EBT_VERTEX_AND_INDEX) = 0;
 
 		virtual const u32 getChangedID() const = 0;
 

include/irrString.h

@@ -436,7 +436,7 @@ public:
 	{
 		if (!str)
 			return false;
-		u32 i;
+		s32 i;
 		for(i=0; array[i] && str[i] && i < n; ++i)
 			if (array[i] != str[i])
 				return false;
@@ -810,11 +810,11 @@ public:
 		const u32 whitespacecount = 4;
 
 		// find start and end of real string without whitespace
-		s32 begin = findFirstCharNotInList(whitespace, whitespacecount);
+		const s32 begin = findFirstCharNotInList(whitespace, whitespacecount);
 		if (begin == -1)
 			return (*this="");
 
-		s32 end = findLastCharNotInList(whitespace, whitespacecount);
+		const s32 end = findLastCharNotInList(whitespace, whitespacecount);
 
 		return (*this = subString(begin, (end +1) - begin));
 	}
@@ -833,8 +833,6 @@ public:
 		--used;
 	}
 
-
-
 private:
 /*
 	T toLower(const T& t) const