feat: add ktx2 texture fallback flow

2026-05-17 16:18:17 +02:00
parent 81c513ee1f
commit 3cfb3a21a9
8 changed files with 390 additions and 30 deletions
@@ -15,6 +15,14 @@ else
  echo "[upload-gltf] WARNING: Blender not found. GLB Draco compression will fall back to separate GLTF delivery."
 fi

+if command -v toktx > /dev/null 2>&1; then
+  TOKTX_VERSION=$(toktx --version 2>/dev/null | head -n 1)
+  echo "[upload-gltf] toktx found: $TOKTX_VERSION"
+  echo "[upload-gltf] KTX2 texture delivery is enabled."
+else
+  echo "[upload-gltf] WARNING: toktx not found. Texture delivery will fall back to WebP."
+fi
+
 echo "[upload-gltf] Ready. Launching application..."

 exec "$@"