Release: * Engine + Benchmark harness + Reuse points, pack "nodraw" in high bit of stroke id (probably have at least one more bit, so up to 4 flag configurations) + Draw dynamic data (strokes in progress) - Z-prepass fringe bug (also, when do we enable the prepass?) - Textured quads (pictures, code already written in older version) - Resize and move pictures (draw handles) - Further investigate GC pauses in Firefox - Debug - Restore ability to limit event range * Listeners/events/multiplayer + Fix multiplayer LUL + Fix blinking own stroke inbetween SYN->server and SYN->client + Drag with mouse button 3 + Investigate skipped inputs on mobile (panning, zooming) [Events were not actually getting skipped. The stroke previews were just not being drawn] - Do NOT use session id as player id LUL - Save events to indexeddb (as some kind of a blob), restore on reconnect and page reload - Local prediction for tools! - Be able to have multiple "current" strokes per player. In case of bad internet this can happen! * Missing features I do not consider bonus + Player pointers - Player list - Follow player - Eraser - Line drawing - Follow player (like Ligma) - Color picker (or at the very least an Open Color color pallete) - Undo/redo - Dynamic svg cursor to represent the brush * Polish * Use typedvector where appropriate - Show what's happening while the desk is loading (downloading, processing, uploading to gpu) - Settings panel for config values (including the setting for "offline mode") - Set up VAOs - Presentation / "marketing" - Title - Icon - Product page (github readme, demo videos)

Bonus: - Handle pressure - Add pressure data to quads - Draw capsules instead of segments - Adjust curve simplification to include pressure info - Curve modification - Select curves (with a lasso?) - Move whole curve - Move single point - Move multiple points - Customizable background - Color, textures, procedural - Further optimization - Draw LOD size histogram for various cases (maybe we see that in our worst case 90% of strokes are down to 3-4 points) - If we see lots of very low detail strokes, precompute zoom level for 3,4,... points left

Bonus-bonus: - Actually infinite canvas (replace floats with something, some kind of fixed point scheme? chunks? multilevel scheme?)