wBGMapBufferPointers

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In Pokémon Gold, Silver and Crystal, wBGMapBufferPointers is a buffer in the WRAM storing some pointers to the VRAM. It is located at $CD70 in English Crystal, and $CC70 in English Gold and Silver. This buffer is somewhat easy to manipulate by moving in certain patterns after reloading the game, and the most common forms of both 0x1500 control code arbitrary code execution and the Coin Case glitch have an initial jump target that can easily be slid to this buffer, it plays a part in many common ACE setups.

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