Jazz Jackrabbit 2 Online

const array<uint16> tilesToDarken = {
	410, 428, 429, 446, 447, 448, 449, 456, 457, 458, 459, 466, 467, 468, 469, 488, 489, 498, 499, 508, 509, 518, 519, 528, 529, 538, 539
};

void onLevelLoad() {
	jjUseLayer8Speeds = true;
	
	jjSetWaterGradient(5, 0, 15, 50, 0, 100);
	jjWaterLighting = WATERLIGHT::GLOBAL;
	jjSetWaterLevel(32*74.7, true);
	
	for (int x = 0; x < jjLayerWidth[4]; x++) {
		for (int y = 0; y < jjLayerHeight[4]; y++) {
			uint16 tile = jjTileGet(4, x, y);			
			if (jjEventGet(x, y) == 119) jjTileSet(4, x, y, tile ^ TILE::VFLIPPED);
		}
	}
	
	jjPalette.gradient(10,27,102, 0,0,10, 208, 16);
	
	for (uint16 i = 0; i < tilesToDarken.length(); i++) {
		jjPIXELMAP darkCaves(tilesToDarken[i]);
			for (uint x = 0; x < darkCaves.width; ++x)
				for (uint y = 0; y < darkCaves.height; ++y)
					if (darkCaves[x,y] >= 112 && darkCaves[x,y] <= 127)
						darkCaves[x,y] += 96;
			darkCaves.save(tilesToDarken[i], true);
	}
	
	jjPIXELMAP blackTile(96);
		for (uint x = 0; x < blackTile.width; ++x) {
			for (uint y = 0; y < blackTile.height; ++y) {
				blackTile[x,y] = 39;
			}
		}
	blackTile.save(96, true);
}