gltfio: Add ResourceLoader evict API.

2021-03-03 12:02:57 -08:00
parent 5cc8ebd3e1
commit c3c2a732cd
6 changed files with 31 additions and 0 deletions
--- a/libs/gltfio/src/ResourceLoader.cpp
+++ b/libs/gltfio/src/ResourceLoader.cpp
@@ -269,6 +269,11 @@ bool ResourceLoader::hasResourceData(const char* uri) const {
    return pImpl->mUriDataCache.find(uri) != pImpl->mUriDataCache.end();
 }

+void ResourceLoader::evictResourceData() {
+    // Note that this triggers BufferDescriptor callbacks.
+    pImpl->mUriDataCache.clear();
+}
+
 bool ResourceLoader::loadResources(FilamentAsset* asset) {
    FFilamentAsset* fasset = upcast(asset);
    return loadResources(fasset, false);