Fixed some warnings. Fixed minimizeWidow under Linux.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@2259 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CIrrDeviceLinux.cpp

@@ -1161,7 +1161,7 @@ video::IVideoModeList* CIrrDeviceLinux::getVideoModeList()
 void CIrrDeviceLinux::minimizeWindow()
 {
 #ifdef _IRR_COMPILE_WITH_X11_
-	XUnmapWindow(display, window);
+	XIconifyWindow(display, window, screennr);
 #endif
 }
 

source/Irrlicht/CPLYMeshFileLoader.cpp

@@ -466,7 +466,7 @@ void CPLYMeshFileLoader::fillBuffer()
 	else
 	{
 		// read data from the file
-		s32 count = File->read(EndPointer, PLY_INPUT_BUFFER_SIZE - length);
+		u32 count = File->read(EndPointer, PLY_INPUT_BUFFER_SIZE - length);
 
 		// increment the end pointer by the number of bytes read
 		EndPointer = EndPointer + count;

source/Irrlicht/CPLYMeshWriter.cpp

@@ -102,7 +102,7 @@ bool CPLYMeshWriter::writeMesh(io::IWriteFile* file, scene::IMesh* mesh, s32 fla
 		{
 			const core::vector3df& pos = mb->getPosition(j);
 			const core::vector3df& n   = mb->getNormal(j);
-			const core::vector2df& tc  = mb->getTCoords(j);
+//			const core::vector2df& tc  = mb->getTCoords(j);
 
 			u8 *buf  = (u8*)mb->getVertices();
 			switch(mb->getVertexType())
@@ -117,7 +117,7 @@ bool CPLYMeshWriter::writeMesh(io::IWriteFile* file, scene::IMesh* mesh, s32 fla
 				buf += sizeof(video::S3DVertexTangents)*j;
 				break;
 			}
-			video::SColor &col = ( (video::S3DVertex*)buf )->Color;
+//			video::SColor &col = ( (video::S3DVertex*)buf )->Color;
 
 			// x y z nx ny nz red green blue alpha u v [u1 v1 | tx ty tz]\n
 			snprintf(outLine, 1024, 

source/Irrlicht/CQ3LevelMesh.cpp

@@ -661,6 +661,8 @@ void CQ3LevelMesh::parser_parse( const void * data, const u32 size, CQ3LevelMesh
 
 			} break;
 
+			default:
+			break;
 		}
 
 	} while ( Parser.tokenresult != Q3_TOKEN_EOF );