fix(linux): localise chunk transforms and guard optional iggy paths

Minecraft.Client/Textures/Textures.cpp

@@ -543,6 +543,9 @@ void Textures::bindTextureLayers(ResourceLocation* resource) {
 void Textures::bind(int id) {
     // 4jcraft: Classic GUI code still performs some raw glBindTexture calls, so
     // this path must always rebind rather than trusting lastBoundId to be in sync.
+    // TODO(4jcraft): Long term, route all texture binds through one synchronized
+    // path or invalidate lastBoundId at every raw glBindTexture call so this can
+    // safely use cached binds again without breaking font/UI rendering.
     // if (id != lastBoundId)
     {
         if (id < 0) return;