inital commit

Signed-off-by: Slendi <slendi@socopon.com>

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

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+[Bb]uild*
+bfl
+.cache
+.direnv
+compile_commands.json
+

Makefile

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+bfl: bfl.cpp
+	clang++ -std=c++23 bfl.cpp -o bfl -lm
+

bfl.cpp

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+#include <filesystem>
+#include <fstream>
+#include <print>
+#include <vector>
+
+#define STB_IMAGE_IMPLEMENTATION
+#include "stb_image.h"
+
+struct Bitmap {
+  int width, height;
+  bool compressed{};
+  std::vector<bool> image_data;
+  std::vector<bool> transparency_data;
+};
+
+auto read_entire_file(std::filesystem::path const &path)
+    -> std::vector<uint8_t> {
+  std::ifstream stream(path, std::ios::in | std::ios::binary);
+  std::vector<uint8_t> const contents((std::istreambuf_iterator<char>(stream)),
+                                      std::istreambuf_iterator<char>());
+  return contents;
+}
+
+auto write_entire_file(std::filesystem::path const &path,
+                       std::span<uint8_t> const &data) -> void {
+  std::ofstream stream(path, std::ios::out | std::ios::binary);
+  stream.write(reinterpret_cast<char *>(data.data()), data.size());
+}
+
+auto main(int const argc, char const *argv[]) -> int {
+  if (argc != 2) {
+    std::println(stderr, "Usage: {} <file>", argv[0]);
+    return 1;
+  }
+
+  std::filesystem::path filepath{argv[1]};
+  if (filepath.extension() == ".bfl") {
+  }
+}

flake.lock

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+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1757068644,
+        "narHash": "sha256-NOrUtIhTkIIumj1E/Rsv1J37Yi3xGStISEo8tZm3KW4=",
+        "rev": "8eb28adfa3dc4de28e792e3bf49fcf9007ca8ac9",
+        "revCount": 856926,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.856926%2Brev-8eb28adfa3dc4de28e792e3bf49fcf9007ca8ac9/019921d1-c8bb-7ab1-9a48-c4f8bca22352/source.tar.gz?rev=8eb28adfa3dc4de28e792e3bf49fcf9007ca8ac9&revCount=856926"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "My flake";
+
+  inputs = {
+    nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        nativeBuildInputs = [ ];
+        buildInputs = with pkgs; [
+          cmake
+          ninja
+        ];
+      in
+      {
+        devShells.default = pkgs.mkShell.override { stdenv = pkgs.llvmPackages_21.libcxxStdenv; } {
+          packages =
+            with pkgs;
+            [
+              llvmPackages_21.clang-tools
+              lldb
+              codespell
+              doxygen
+              gtest
+              cppcheck
+            ]
+            ++ buildInputs
+            ++ nativeBuildInputs
+            ++ pkgs.lib.optionals pkgs.stdenv.isLinux (
+              with pkgs;
+              [
+                valgrind-light
+              ]
+            );
+
+          env = { };
+
+          shellHook = '''';
+        };
+      }
+    );
+}