Elysian Shadows

Code: Select all

long lSize;
	size_t result;
	
	FILE* fileHandle = fopen(filename, "r");
	Log::LogControl.Write("Opening filehandle to open map file...\n");
	if (fileHandle == NULL)
	{
		Log::LogControl.Write("Error: fileHandle is NULL.\n");
		return false;
	}
	
	// read in the magic
	Log::LogControl.Write("Reading in magic...\n");
	fread(&magic, 4, 1, fileHandle);
	
	if (magic != 1179468354)
	{
		Log::LogControl.Write("Warning: Magic was not of the right type.\nMagic type found: %s\n", magic);
		// return false;
	}
	
	// read the header
	Log::LogControl.Write("Setting memory for the header...\n");
	memset(&mapHeader, 0x00, sizeof(MapHeader));
	if (&mapHeader == NULL)
	{
		Log::LogControl.Write("Error: %s\n", stderr);
		return false;
	}
	
	Log::LogControl.Write("Reading in the header...\n");
	result = fread(&mapHeader, sizeof(MapHeader), 1, fileHandle);
	Log::LogControl.Write("Result: %u\n", result);
	Log::LogControl.Write("Header info(for verification): Tiles X: %u & Tiles Y: %u\n");
	
	unsigned int tileCount = mapHeader.tilesX * mapHeader.tilesY;
	unsigned int tileBufSize = tileCount * sizeof(MapData);
	Log::LogControl.Write("Going to malloc mapData...\n");
	mapData = (MapData*)malloc(tileBufSize);
	if (mapData == NULL)
	{
		Log::LogControl.Write("Error: MapData couldn't be mallocated.\n");
	}
	
	// read in map data
	Log::LogControl.Write("Reading in mapData...\n");
	fread(mapData, tileBufSize, 1, fileHandle);
	
	fclose(fileHandle);