got rid of 'src' folders in each sub-project

src/core/hw/hw_lcd.cpp

@@ -0,0 +1,45 @@
+// Copyright 2014 Citra Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "log.h"
+#include "core.h"
+#include "hw_lcd.h"
+#include "video_core.h"
+
+namespace LCD {
+
+static const u32 kFrameTicks = 268123480 / 60;  ///< 268MHz / 60 frames per second
+
+u64 g_last_ticks = 0; ///< Last CPU ticks
+
+template <typename T>
+inline void Read(T &var, const u32 addr) {
+}
+
+template <typename T>
+inline void Write(u32 addr, const T data) {
+}
+
+/// Update hardware
+void Update() {
+    u64 current_ticks = Core::g_app_core->GetTicks();
+
+    if ((current_ticks - g_last_ticks) >= kFrameTicks) {
+        g_last_ticks = current_ticks;
+        VideoCore::g_renderer->SwapBuffers();
+    }
+}
+
+/// Initialize hardware
+void Init() {
+    g_last_ticks = Core::g_app_core->GetTicks();
+    NOTICE_LOG(LCD, "LCD initialized OK");
+}
+
+/// Shutdown hardware
+void Shutdown() {
+    NOTICE_LOG(LCD, "LCD shutdown OK");
+}
+
+} // namespace