A bunch more changes to get the whole system properly booted

external/android-emugl/host/libs/libOpenglRender/NativeSubWindow_delegate.cpp

@@ -0,0 +1,72 @@
+/*
+* Copyright (C) 2011 The Android Open Source Project
+*
+* 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.
+*/
+
+#include "NativeSubWindow.h"
+
+#include <stdexcept>
+#include <string>
+#include <map>
+
+namespace {
+static std::shared_ptr<SubWindowHandler> current_handler = nullptr;
+}
+
+void registerSubWindowHandler(const std::shared_ptr<SubWindowHandler> &handler) {
+    if (current_handler)
+        throw std::runtime_error("A sub window handle is already registered");
+
+    current_handler = handler;
+}
+
+EGLNativeWindowType createSubWindow(FBNativeWindowType p_window,
+                                    int x,
+                                    int y,
+                                    int width,
+                                    int height,
+                                    SubWindowRepaintCallback repaint_callback,
+                                    void* repaint_callback_param) {
+    (void) p_window;
+    (void) repaint_callback;
+    (void) repaint_callback_param;
+
+    if (!current_handler)
+        return (EGLNativeWindowType) 0;
+
+    return current_handler->create_window(x, y, width, height);
+}
+
+void destroySubWindow(EGLNativeWindowType win) {
+    if (!current_handler)
+        return;
+
+    return current_handler->destroy_window(win);
+}
+
+int moveSubWindow(FBNativeWindowType p_parent_window,
+                  EGLNativeWindowType p_sub_window,
+                  int x,
+                  int y,
+                  int width,
+                  int height) {
+    (void) p_parent_window;
+    (void) p_sub_window;
+    (void) x;
+    (void) y;
+    (void) width;
+    (void) height;
+
+    return true;
+}