1 files changed, 51 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/gl/FenceNVGL.cpp b/gfx/angle/src/libANGLE/renderer/gl/FenceNVGL.cpp
new file mode 100755
index 000000000..b463054c3
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/gl/FenceNVGL.cpp
@@ -0,0 +1,51 @@
+//
+// Copyright 2015 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.
+//
+
+// FenceNVGL.cpp: Implements the class methods for FenceNVGL.
+
+#include "libANGLE/renderer/gl/FenceNVGL.h"
+
+#include "common/debug.h"
+#include "libANGLE/renderer/gl/FunctionsGL.h"
+
+
+namespace rx
+{
+
+FenceNVGL::FenceNVGL(const FunctionsGL *functions)
+    : FenceNVImpl(),
+      mFunctions(functions)
+{
+    mFunctions->genFencesNV(1, &mFence);
+}
+
+FenceNVGL::~FenceNVGL()
+{
+    mFunctions->deleteFencesNV(1, &mFence);
+    mFence = 0;
+}
+
+gl::Error FenceNVGL::set(GLenum condition)
+{
+    ASSERT(condition == GL_ALL_COMPLETED_NV);
+    mFunctions->setFenceNV(mFence, condition);
+    return gl::Error(GL_NO_ERROR);
+}
+
+gl::Error FenceNVGL::test(GLboolean *outFinished)
+{
+    ASSERT(outFinished);
+    *outFinished = mFunctions->testFenceNV(mFence);
+    return gl::Error(GL_NO_ERROR);
+}
+
+gl::Error FenceNVGL::finish()
+{
+    mFunctions->finishFenceNV(mFence);
+    return gl::Error(GL_NO_ERROR);
+}
+
+}