Initial import of Cobalt 2.8885 2016-07-27
diff --git a/src/glimp/egl/get_proc_address_impl.h b/src/glimp/egl/get_proc_address_impl.h
new file mode 100644
index 0000000..5ff61c6
--- /dev/null
+++ b/src/glimp/egl/get_proc_address_impl.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2016 Google Inc. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef GLIMP_EGL_GET_PROC_ADDRESS_IMPL_H_
+#define GLIMP_EGL_GET_PROC_ADDRESS_IMPL_H_
+
+namespace glimp {
+namespace egl {
+
+typedef void (*MustCastToProperFunctionPointerType)(void);
+
+// Calls to eglGetProcAddress() that are unhandled by platform-independent
+// glimp code are forwarded to this platform-specific call, so that different
+// platforms can implement custom extensions. This function should return
+// a function pointer to the requested function upon success, and return NULL
+// if the requested function is not available.
+MustCastToProperFunctionPointerType GetProcAddressImpl(const char* procname);
+
+} // namespace egl
+} // namespace glimp
+
+#endif // GLIMP_EGL_GET_PROC_ADDRESS_IMPL_H_
