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| require "json" | |
| require "logger" | |
| REQUEST_TABLE = {} | |
| NOTIFICATION_TABLE = {} | |
| LOGGER = Logger.new(File.join(__dir__, "debug.log")) | |
| def log(msg) LOGGER.info(msg) end | |
| def read_header |
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| defmodule Context do | |
| defstruct noise_timer: nil, | |
| period: nil, | |
| shift_register: <<0b000_0000_0000_0001::size(15)>> | |
| end | |
| defmodule NesNoise do | |
| import Bitwise | |
| defp master_clock_hz, do: 236_250_000.0 / 11 |
sonota88
/ png_odg.rb
Last active
December 26, 2025 22:56
RubyでPNGにLibreOffice Drawのodgファイルを埋め込んで再編集可能にする
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| require "base64" | |
| require "json" | |
| require "bundler/inline" | |
| gemfile do | |
| source "https://rubygems.org" | |
| gem "chunky_png", "1.4.0" | |
| end | |
| KEYWORD_EMBEDDED_SOURCE = "Embedded Source" |
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