Fixed some unpleasant code fragments.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@1022 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IQ3Shader.h

@@ -18,6 +18,8 @@ namespace scene
 namespace quake3
 {
 
+	static const core::stringc irrEmptyStringc("");
+
 	//! Hold the different Mesh Types used for getMesh
 	enum eQ3MeshIndex
 	{
@@ -44,8 +46,8 @@ namespace quake3
 
 		void clear ()
 		{
-			name = core::irrEmtpyStringc;
-			content = core::irrEmtpyStringc;
+			name = "";
+			content = "";
 		}
 
 		s32 isValid () const
@@ -409,7 +411,7 @@ namespace quake3
 		{
 			s32 index = getIndex ( name );
 			if ( index < 0 )
-				return core::irrEmtpyStringc;
+				return irrEmptyStringc;
 
 			return Variable [ index ].content;
 		}

include/coreutil.h

@@ -18,8 +18,6 @@ namespace core
 
 // ----------- some basic quite often used string functions -----------------
 
-static const stringc irrEmtpyStringc = "";
-
 //! cut the filename extension from a string
 inline stringc& cutFilenameExtension ( stringc &dest, const stringc &source )
 {

source/Irrlicht/CSTLMeshWriter.cpp

@@ -96,7 +96,8 @@ bool CSTLMeshWriter::writeMeshBinary(io::IWriteFile* file, scene::IMesh* mesh, s
 					const u16 attributes = 0;
 					for (u32 j=0; j<indexCount; j+=3)
 					{
-						file->write(&core::plane3df(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos).Normal, 12);
+						const core::plane3df tmpplane(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos);
+						file->write(&tmpplane.Normal, 12);
 						file->write(&vtx[buffer->getIndices()[j]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+1]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+2]].Pos, 12);
@@ -110,7 +111,8 @@ bool CSTLMeshWriter::writeMeshBinary(io::IWriteFile* file, scene::IMesh* mesh, s
 					const u16 attributes = 0;
 					for (u32 j=0; j<indexCount; j+=3)
 					{
-						file->write(&core::plane3df(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos).Normal, 12);
+						const core::plane3df tmpplane(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos);
+						file->write(&tmpplane.Normal, 12);
 						file->write(&vtx[buffer->getIndices()[j]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+1]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+2]].Pos, 12);
@@ -124,7 +126,8 @@ bool CSTLMeshWriter::writeMeshBinary(io::IWriteFile* file, scene::IMesh* mesh, s
 					const u16 attributes = 0;
 					for (u32 j=0; j<indexCount; j+=3)
 					{
-						file->write(&core::plane3df(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos).Normal, 12);
+						const core::plane3df tmpplane(vtx[buffer->getIndices()[j]].Pos,vtx[buffer->getIndices()[j+1]].Pos,vtx[buffer->getIndices()[j+2]].Pos);
+						file->write(&tmpplane.Normal, 12);
 						file->write(&vtx[buffer->getIndices()[j]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+1]].Pos, 12);
 						file->write(&vtx[buffer->getIndices()[j+2]].Pos, 12);