Read klein files, xd

src/klein.c

@@ -0,0 +1,30 @@
+#include "main.h"
+
+#include <stdio.h>
+
+int create_surface_klein( unsigned char * path, struct surface * surface )
+{
+	unsigned long size;
+	char buffer[5];
+	FILE * file = fopen(path, "rb" );
+	if( !file )
+		return 1;
+
+	fread(buffer, 1, 5, file );
+
+	if( strncmp(buffer, "KLEIN", 5 ) )
+		return 1;
+
+	fread(buffer, 1, 1, file );
+	fread(&surface->dim, 1, 1, file);
+	fread(&surface->vertex, 8, 1, file);
+	
+	size = surface->dim * surface->vertex;
+
+	surface->data=malloc(16*size );
+	fread(surface->data, 16,size, file);
+
+	surface->norm=malloc(16*size );
+	fread(surface->norm, 16, size, file);
+	return 0;
+}