1 files changed, 59 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/Query.h b/gfx/angle/src/libANGLE/Query.h
new file mode 100755
index 000000000..5486f983e
--- /dev/null
+++ b/gfx/angle/src/libANGLE/Query.h
@@ -0,0 +1,59 @@
+//
+// Copyright (c) 2012 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.
+//
+
+// Query.h: Defines the gl::Query class
+
+#ifndef LIBANGLE_QUERY_H_
+#define LIBANGLE_QUERY_H_
+
+#include "libANGLE/Debug.h"
+#include "libANGLE/Error.h"
+#include "libANGLE/RefCountObject.h"
+
+#include "common/angleutils.h"
+
+#include "angle_gl.h"
+
+namespace rx
+{
+class QueryImpl;
+}
+
+namespace gl
+{
+
+class Query final : public RefCountObject, public LabeledObject
+{
+  public:
+    Query(rx::QueryImpl *impl, GLuint id);
+    virtual ~Query();
+
+    void setLabel(const std::string &label) override;
+    const std::string &getLabel() const override;
+
+    Error begin();
+    Error end();
+    Error queryCounter();
+    Error getResult(GLint *params);
+    Error getResult(GLuint *params);
+    Error getResult(GLint64 *params);
+    Error getResult(GLuint64 *params);
+    Error isResultAvailable(bool *available);
+
+    GLenum getType() const;
+
+    rx::QueryImpl *getImplementation();
+    const rx::QueryImpl *getImplementation() const;
+
+  private:
+    rx::QueryImpl *mQuery;
+
+    std::string mLabel;
+};
+
+}
+
+#endif   // LIBANGLE_QUERY_H_