Chisel 0.2.0

8/3/2026

Changes

COMPLETE renderer rewrite for static geometry as well as some shader revisions, big FPS wins.
Choreo files load async
Cached shader params for base shaders in CModelDisplay
FPS template map update to demo_01 and demo_02
AABB entities no longer slowly slide down walkable slopes
New mapspec (version 6, maps will need to be recompiled)
Rockwall 2 complete UI overhaul
Rockwall 2 map editor groups
Rockwall 2 map editor prefs
Rockwall 2 CSG tools
Rockwall 2 raw mouse input for windows
Customizable Rockwall 2 map editor hotbar
Editable brush pivots in 2D views (useful for FuncDoor)
Bridge faces with new brush via Ctrl + F
Lots of other ID stabilization things
Rotation tool (can be quick switched from the translate gizmo via right-click, and vice versa)
Brush primitive types (cylinder, sphere, cone)
Fixed terrains becoming desynced in editor and corrupting raw maps
BETA smoothing groups. Kinda suck right now but they work fine on cylinders or basic curves
Editor-only “hint” objects, basically in-editor comments placed in 3D
FuncDetail runs a mini-BSP/PVS on itself to generate proper CSG per FuncDetail group
Terrain lightmap gen got a complete overhaul and a bit more love
Terrain sewing as well as auto-sew toggle while editing
Lightmap AO
Fixed several clipping and undo related crashes
PVS switched to a generation system rather than a regenerated HashSet

Auto detect uncommitted changes before running sdk_update.sh, prompts to commit changes in the window itself instead of crashing.
(hopefully) fixed an error where it would leave itself in a partial state after failing to update for one reason or another, now this should be detected and corrected on the next run of the updater
Waits to copy versions.txt until an update is complete.