1 files changed, 44 insertions, 0 deletions
diff --git a/src/deps/skia/include/gpu/GrBackendDrawableInfo.h b/src/deps/skia/include/gpu/GrBackendDrawableInfo.h
new file mode 100644
index 000000000..bda1e769f
--- /dev/null
+++ b/src/deps/skia/include/gpu/GrBackendDrawableInfo.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrBackendDrawableInfo_DEFINED
+#define GrBackendDrawableInfo_DEFINED
+
+#include "include/gpu/GrTypes.h"
+
+#include "include/gpu/vk/GrVkTypes.h"
+
+class SK_API GrBackendDrawableInfo {
+public:
+    // Creates an invalid backend drawable info.
+    GrBackendDrawableInfo() : fIsValid(false) {}
+
+    GrBackendDrawableInfo(const GrVkDrawableInfo& info)
+            : fIsValid(true)
+            , fBackend(GrBackendApi::kVulkan)
+            , fVkInfo(info) {}
+
+    // Returns true if the backend texture has been initialized.
+    bool isValid() const { return fIsValid; }
+
+    GrBackendApi backend() const { return fBackend; }
+
+    bool getVkDrawableInfo(GrVkDrawableInfo* outInfo) const {
+        if (this->isValid() && GrBackendApi::kVulkan == fBackend) {
+            *outInfo = fVkInfo;
+            return true;
+        }
+        return false;
+    }
+
+private:
+    bool             fIsValid;
+    GrBackendApi     fBackend;
+    GrVkDrawableInfo fVkInfo;
+};
+
+#endif