1 files changed, 0 insertions, 58 deletions
diff --git a/Alc/backends/base.cpp b/Alc/backends/base.cpp
deleted file mode 100644
index a7d47c6d..00000000
--- a/Alc/backends/base.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-
-#include "config.h"
-
-#include <cstdlib>
-
-#include <thread>
-
-#include "alcmain.h"
-#include "alu.h"
-
-#include "backends/base.h"
-
-
-ClockLatency GetClockLatency(ALCdevice *device)
-{
-    BackendBase *backend{device->Backend.get()};
-    ClockLatency ret{backend->getClockLatency()};
-    ret.Latency += device->FixedLatency;
-    return ret;
-}
-
-
-/* BackendBase method implementations. */
-BackendBase::BackendBase(ALCdevice *device) noexcept : mDevice{device}
-{ }
-
-BackendBase::~BackendBase() = default;
-
-ALCboolean BackendBase::reset()
-{ return ALC_FALSE; }
-
-ALCenum BackendBase::captureSamples(void*, ALCuint)
-{ return ALC_INVALID_DEVICE; }
-
-ALCuint BackendBase::availableSamples()
-{ return 0; }
-
-ClockLatency BackendBase::getClockLatency()
-{
-    ClockLatency ret;
-
-    ALuint refcount;
-    do {
-        while(((refcount=mDevice->MixCount.load(std::memory_order_acquire))&1))
-            std::this_thread::yield();
-        ret.ClockTime = GetDeviceClockTime(mDevice);
-        std::atomic_thread_fence(std::memory_order_acquire);
-    } while(refcount != mDevice->MixCount.load(std::memory_order_relaxed));
-
-    /* NOTE: The device will generally have about all but one periods filled at
-     * any given time during playback. Without a more accurate measurement from
-     * the output, this is an okay approximation.
-     */
-    ret.Latency  = std::chrono::seconds{maxi(mDevice->BufferSize-mDevice->UpdateSize, 0)};
-    ret.Latency /= mDevice->Frequency;
-
-    return ret;
-}