1 files changed, 63 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.cpp b/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.cpp
new file mode 100644
index 0000000000..4cf999c4a0
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/LoggingAnnotator.cpp
@@ -0,0 +1,63 @@
+//
+// Copyright 2017 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// LoggingAnnotator.cpp: DebugAnnotator implementing logging
+//
+
+#include "libANGLE/LoggingAnnotator.h"
+
+#include "libANGLE/trace.h"
+
+namespace angle
+{
+
+bool LoggingAnnotator::getStatus(const gl::Context *context)
+{
+    return false;
+}
+
+void LoggingAnnotator::beginEvent(gl::Context *context,
+                                  EntryPoint entryPoint,
+                                  const char *eventName,
+                                  const char *eventMessage)
+{
+    ANGLE_TRACE_EVENT_BEGIN0("gpu.angle", eventName);
+}
+
+void LoggingAnnotator::endEvent(gl::Context *context, const char *eventName, EntryPoint entryPoint)
+{
+    ANGLE_TRACE_EVENT_END0("gpu.angle", eventName);
+}
+
+void LoggingAnnotator::setMarker(gl::Context *context, const char *markerName)
+{
+    ANGLE_TRACE_EVENT_INSTANT0("gpu.angle", markerName);
+}
+
+void LoggingAnnotator::logMessage(const gl::LogMessage &msg) const
+{
+    auto *plat = ANGLEPlatformCurrent();
+    if (plat != nullptr)
+    {
+        switch (msg.getSeverity())
+        {
+            case gl::LOG_FATAL:
+            case gl::LOG_ERR:
+                plat->logError(plat, msg.getMessage().c_str());
+                break;
+            case gl::LOG_WARN:
+                plat->logWarning(plat, msg.getMessage().c_str());
+                break;
+            case gl::LOG_INFO:
+                plat->logInfo(plat, msg.getMessage().c_str());
+                break;
+            default:
+                UNREACHABLE();
+        }
+    }
+    gl::Trace(msg.getSeverity(), msg.getMessage().c_str());
+}
+
+}  // namespace angle