From 63fc74beaac497d35bd74cb202e3f4ffb2dbe7fb Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sat, 29 Dec 2018 02:21:53 -0800
Subject: Don't bother with an explicit Loopback backend type

---
 Alc/alc.cpp               |  2 +-
 Alc/backends/base.h       |  3 +--
 Alc/backends/loopback.cpp | 12 ++++--------
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/Alc/alc.cpp b/Alc/alc.cpp
index 517e98d3..167ee3e6 100644
--- a/Alc/alc.cpp
+++ b/Alc/alc.cpp
@@ -4094,7 +4094,7 @@ ALC_API ALCdevice* ALC_APIENTRY alcLoopbackOpenDeviceSOFT(const ALCchar *deviceN
     device->NumMonoSources = device->SourcesMax - device->NumStereoSources;
 
     device->Backend = LoopbackBackendFactory::getFactory().createBackend(device.get(),
-        BackendType::Loopback);
+        BackendType::Playback);
     if(!device->Backend)
     {
         device = nullptr;
diff --git a/Alc/backends/base.h b/Alc/backends/base.h
index 0b9803a2..0b3b24fb 100644
--- a/Alc/backends/base.h
+++ b/Alc/backends/base.h
@@ -58,8 +58,7 @@ using BackendPtr = std::unique_ptr<BackendBase>;
 
 enum class BackendType {
     Playback,
-    Capture,
-    Loopback
+    Capture
 };
 
 
diff --git a/Alc/backends/loopback.cpp b/Alc/backends/loopback.cpp
index 6404d413..5d133d8e 100644
--- a/Alc/backends/loopback.cpp
+++ b/Alc/backends/loopback.cpp
@@ -64,18 +64,14 @@ void LoopbackBackend::stop()
 bool LoopbackBackendFactory::init()
 { return true; }
 
-bool LoopbackBackendFactory::querySupport(BackendType type)
-{ return (type == BackendType::Loopback); }
+bool LoopbackBackendFactory::querySupport(BackendType UNUSED(type))
+{ return true; }
 
 void LoopbackBackendFactory::probe(DevProbe, std::string*)
 { }
 
-BackendPtr LoopbackBackendFactory::createBackend(ALCdevice *device, BackendType type)
-{
-    if(type == BackendType::Loopback)
-        return BackendPtr{new LoopbackBackend{device}};
-    return nullptr;
-}
+BackendPtr LoopbackBackendFactory::createBackend(ALCdevice *device, BackendType UNUSED(type))
+{ return BackendPtr{new LoopbackBackend{device}}; }
 
 BackendFactory &LoopbackBackendFactory::getFactory()
 {
-- 
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