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+### Emulator features
+- Tracelogger
+- Support for cheats
+- Rewind/save state functionality
+- Memory editor
+- Sprite/background viewer
+- Support for shaders to change the video output
+- Scripting support 
+- TAS replay support
+
+
+### Assembler & Engine Ideas
+
+Rust based assembler
+Rust/C/C++ Engine 
+
+#### Structure
+
+src
+|
+main.rs - inits
+chip/|
+	 |
+	 |
+	 gameboy.rs - loop, Opcode, buffers etc.
+	 dassm.rs   - wrapper struct for gameboy
+graphics/|
+		 |
+		 |
+		 graphics.rs - generic lib which is called in main.rs
+		 sdl2.rs - Using sdl2 as the backend
+		 optional.rs - some other backend
+input/|
+	  |
+	  |
+	  input.rs generic lib called in main.rs
+	  sdl2.rs - sdl2 input
+
+
+### Implementation Order
+
+1. CPU
+2. Input
+3. Interrupts
+4. Graphics
+5. Audio
+6. Peripherals
+7. Engine