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Protect against missing texture cache on shutdown

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This commit is contained in:
Brad Davis 2017-03-14 13:48:24 -07:00
parent a41146451b
commit 5e716f15b5
1 changed files with 6 additions and 2 deletions
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8
libraries/model-networking/src/model-networking/TextureCache.cpp
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@ -189,9 +189,13 @@ NetworkTexturePointer TextureCache::getTexture(const QUrl& url, Type type, const
}
gpu::TexturePointer getFallbackTextureForType(NetworkTexture::Type type) {
auto textureCache = DependencyManager::get<TextureCache>();
gpu::TexturePointer result;
auto textureCache = DependencyManager::get<TextureCache>();
// Since this can be called on a background thread, there's a chance that the cache
// will be destroyed by the time we request it
if (!textureCache) {
return result;
}
switch (type) {
case NetworkTexture::DEFAULT_TEXTURE:
case NetworkTexture::ALBEDO_TEXTURE: