native service, EGL, native test client

src/main/cpp/egl_context.h

@@ -0,0 +1,19 @@
+#pragma once
+
+typedef void* EGLContext;
+typedef void*  EGLDisplay;
+typedef void*  EGLConfig;
+
+namespace egl
+{
+class Context
+{
+    EGLContext m_context;
+    EGLDisplay m_display;
+    EGLConfig m_config = nullptr;
+public:
+    Context();
+    bool create();
+    void destroy();
+};
+}