1 files changed, 30 insertions, 0 deletions
diff --git a/include/gpu/GrExternalTextureData.h b/include/gpu/GrExternalTextureData.h
new file mode 100644
index 0000000000..9ab819ce70
--- /dev/null
+++ b/include/gpu/GrExternalTextureData.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2017 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#ifndef GrExternalTextureData_DEFINED
+#define GrExternalTextureData_DEFINED
+
+#include "GrTypes.h"
+#include "GrTypesPriv.h"
+
+class SK_API GrExternalTextureData : SkNoncopyable {
+public:
+    GrExternalTextureData(GrFence fence) : fFence(fence) {}
+    virtual ~GrExternalTextureData() {}
+    virtual GrBackend getBackend() const = 0;
+    GrFence getFence() const { return fFence; }
+
+protected:
+    virtual GrBackendObject getBackendObject() const = 0;
+
+    GrFence fFence;
+
+    friend class SkCrossContextImageData;
+};
+
+#endif