Loaders: Depriorize disc streaming queue items.

We want the local items, if any, to load first.  This gives us icons, etc.

Core/FileLoaders/CachingFileLoader.cpp

@@ -289,6 +289,10 @@ void CachingFileLoader::StartReadAhead(s64 pos) {
 	th.detach();
 }
 
+bool CachingFileLoader::IsRemote() {
+	return backend_->IsRemote();
+}
+
 void CachingFileLoader::Cancel() {
 	backend_->Cancel();
 }

Core/FileLoaders/CachingFileLoader.h

@@ -28,6 +28,7 @@ public:
 	CachingFileLoader(FileLoader *backend);
 	~CachingFileLoader() override;
 
+	bool IsRemote() override;
 	bool Exists() override;
 	bool ExistsFast() override;
 	bool IsDirectory() override;

Core/FileLoaders/DiskCachingFileLoader.cpp

@@ -115,6 +115,10 @@ size_t DiskCachingFileLoader::ReadAt(s64 absolutePos, size_t bytes, void *data,
 	return readSize;
 }
 
+bool DiskCachingFileLoader::IsRemote() {
+	return backend_->IsRemote();
+}
+
 void DiskCachingFileLoader::Cancel() {
 	backend_->Cancel();
 }

Core/FileLoaders/DiskCachingFileLoader.h

@@ -32,6 +32,7 @@ public:
 	DiskCachingFileLoader(FileLoader *backend);
 	~DiskCachingFileLoader() override;
 
+	bool IsRemote() override;
 	bool Exists() override;
 	bool ExistsFast() override;
 	bool IsDirectory() override;

Core/FileLoaders/HTTPFileLoader.h

@@ -30,6 +30,9 @@ public:
 	HTTPFileLoader(const std::string &filename);
 	virtual ~HTTPFileLoader() override;
 
+	bool IsRemote() override {
+		return true;
+	}
 	virtual bool Exists() override;
 	virtual bool ExistsFast() override;
 	virtual bool IsDirectory() override;

Core/FileLoaders/RamCachingFileLoader.cpp

@@ -270,3 +270,7 @@ u32 RamCachingFileLoader::NextAheadBlock() {
 
 	return 0xFFFFFFFF;
 }
+
+bool RamCachingFileLoader::IsRemote() {
+	return backend_->IsRemote();
+}

Core/FileLoaders/RamCachingFileLoader.h

@@ -28,6 +28,7 @@ public:
 	RamCachingFileLoader(FileLoader *backend);
 	~RamCachingFileLoader() override;
 
+	bool IsRemote() override;
 	bool Exists() override;
 	bool ExistsFast() override;
 	bool IsDirectory() override;

Core/FileLoaders/RetryingFileLoader.cpp

@@ -73,6 +73,10 @@ size_t RetryingFileLoader::ReadAt(s64 absolutePos, size_t bytes, void *data, Fla
 	return readSize;
 }
 
+bool RetryingFileLoader::IsRemote() {
+	return backend_->IsRemote();
+}
+
 void RetryingFileLoader::Cancel() {
 	backend_->Cancel();
 }

Core/FileLoaders/RetryingFileLoader.h

@@ -25,6 +25,7 @@ public:
 	RetryingFileLoader(FileLoader *backend);
 	~RetryingFileLoader() override;
 
+	bool IsRemote() override;
 	bool Exists() override;
 	bool ExistsFast() override;
 	bool IsDirectory() override;

Core/Loaders.h

@@ -66,6 +66,9 @@ public:
 
 	virtual ~FileLoader() {}
 
+	virtual bool IsRemote() {
+		return false;
+	}
 	virtual bool Exists() = 0;
 	virtual bool ExistsFast() {
 		return Exists();

UI/GameInfoCache.cpp

@@ -650,6 +650,11 @@ handleELF:
 	}
 
 	float priority() override {
+		auto fl = info_->GetFileLoader();
+		if (fl && fl->IsRemote()) {
+			// Increase the value so remote info loads after non-remote.
+			return info_->lastAccessedTime + 1000.0f;
+		}
 		return info_->lastAccessedTime;
 	}