There be blobs!… proper polygonal blobs. With blob shadows, and physics (I’m using Tokamak again)

Actually, I’m only intending to have one blob, for the player. There’s still no controls/gameplay, I’m not expecting this entry to reach a particularly complete state – I’ve been rather too overambitious (and wasted loads of time tweaking graphical stuff) .  But I should have at least some gameplay by the end of tomorrow…