Moved Native App from master repository

1 files changed, 93 insertions, 0 deletions

diff --git a/NativeApp/src/Android/AndroidMain.cpp b/NativeApp/src/Android/AndroidMain.cpp
new file mode 100644
index 0000000..6e65b8a
--- /dev/null
+++ b/NativeApp/src/Android/AndroidMain.cpp
@@ -0,0 +1,93 @@
+    /*     Copyright 2015-2018 Egor Yusov
+ *  
+ *  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
+ * 
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#include <memory>
+#include <jni.h>
+#include <errno.h>
+
+#include "PlatformDefinitions.h"
+#include "NativeAppBase.h"
+
+
+#define HELPER_CLASS_NAME "com/android/helper/NDKHelper" //Class name of helper function
+#define NATIVEACTIVITY_CLASS_NAME "android/app/NativeActivity"
+
+using namespace Diligent;
+
+// This is the main entry point of a native application that is using
+// android_native_app_glue.  It runs in its own thread, with its own
+// event loop for receiving input events and doing other things.
+void android_main( android_app* state )
+{
+    std::unique_ptr<AndroidAppBase> theApp(CreateApplication());
+    theApp->SetState( state, NATIVEACTIVITY_CLASS_NAME );
+
+    //Init helper functions
+    ndk_helper::JNIHelper::Init( state->activity, HELPER_CLASS_NAME );
+
+    state->userData = theApp.get();
+    state->onAppCmd = AndroidAppBase::HandleCmd;
+    state->onInputEvent = AndroidAppBase::HandleInput;
+
+#ifdef USE_NDK_PROFILER
+    monstartup( "libEngineSandbox.so" );
+#endif
+
+    // Prepare to monitor accelerometer
+    theApp->InitSensors();
+
+    // loop waiting for stuff to do.
+    while( 1 )
+    {
+        // Read all pending events.
+        int id;
+        int events;
+        android_poll_source* source;
+
+        // If not animating, we will block forever waiting for events.
+        // If animating, we loop until all events are read, then continue
+        // to draw the next frame of animation.
+        while( (id = ALooper_pollAll( theApp->IsReady() ? 0 : -1, NULL, &events, (void**)&source )) >= 0 )
+        {
+            // Process this event.
+            if( source != NULL )
+                source->process( state, source );
+
+            theApp->ProcessSensors( id );
+
+            // Check if we are exiting.
+            if( state->destroyRequested != 0 )
+            {
+                theApp->TermDisplay();
+                return;
+            }
+        }
+
+        if( theApp->IsReady() )
+        {
+            // Drawing is throttled to the screen update rate, so there
+            // is no need to do timing here.
+            theApp->DrawFrame();
+        }
+    }
+}