cpp-gamedev · karnkaul · May 2, 2025 · Mar 28, 2025 · Mar 28, 2025 · Mar 28, 2025
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
@@ -24,7 +24,7 @@ jobs:
       - name: build book
         run: |
           cd guide
-          mdbook build
+          cmake -P build.cmake || exit 1
           ls book
       - name: setup pages
         uses: actions/configure-pages@v4

diff --git a/.github/workflows/guide.yml b/.github/workflows/guide.yml
@@ -19,5 +19,5 @@ jobs:
       - name: build
         run: |
           cd guide
-          mdbook build || exit 1
+          cmake -P build.cmake || exit 1
           ls book
diff --git a/guide/book.toml b/guide/book.toml
@@ -1,6 +1,10 @@
 [book]
-authors = ["Karn Kaul"]
+authors = ["Karnage"]
 language = "en"
-multilingual = false
 src = "src"
 title = "Learn Vulkan"
+
+[output.html]
+theme = "theme"
+additional-js = ["theme/lang_toggle.js"]
+additional-css = ["theme/lang_toggle.css"]
diff --git a/guide/build.cmake b/guide/build.cmake
@@ -0,0 +1,27 @@
+# Build the target languages
+function(BuildBook LANGUAGE SOURCE_DIR TARGET_DIR)
+  set(LANGUAGE "${LANGUAGE}")
+
+  if(NOT EXISTS "${SOURCE_DIR}/src/SUMMARY.md")
+    message(WARNING "Skipping '${LANGUAGE}' – SUMMARY.md not found at ${SOURCE_DIR}")
+    return()
+  endif()
+
+  if(NOT EXISTS "${SOURCE_DIR}/book.toml")
+    message(WARNING "Skipping '${LANGUAGE}' – book.toml not found at ${SOURCE_DIR}")
+    return()
+  endif()
+
+  message(STATUS "Building book for language: ${LANGUAGE}")
+  execute_process(
+    COMMAND mdbook build -d ${TARGET_DIR}
+    WORKING_DIRECTORY ${SOURCE_DIR}
+    COMMAND_ERROR_IS_FATAL ANY
+  )
+endfunction()
+
+# Copy the theme folder
+file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/theme" DESTINATION "${CMAKE_CURRENT_SOURCE_DIR}/translations")
+
+BuildBook("en" "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/book")
+BuildBook("ko-KR" "${CMAKE_CURRENT_SOURCE_DIR}/translations/ko-KR" "${CMAKE_CURRENT_SOURCE_DIR}/book/ko-KR")
diff --git a/guide/theme/index.hbs b/guide/theme/index.hbs
@@ -0,0 +1,332 @@
+<!DOCTYPE HTML>
+<html lang="{{ language }}" class="{{ default_theme }} sidebar-visible" dir="{{ text_direction }}">
+    <head>
+        <!-- Book generated using mdBook -->
+        <meta charset="UTF-8">
+        <title>{{ title }}</title>
+        {{#if is_print }}
+        <meta name="robots" content="noindex">
+        {{/if}}
+        {{#if base_url}}
+        <base href="{{ base_url }}">
+        {{/if}}
+
+
+        <!-- Custom HTML head -->
+        {{> head}}
+
+        <meta name="description" content="{{ description }}">
+        <meta name="viewport" content="width=device-width, initial-scale=1">
+        <meta name="theme-color" content="#ffffff">
+
+        {{#if favicon_svg}}
+        <link rel="icon" href="{{ resource "favicon.svg" }}">
+        {{/if}}
+        {{#if favicon_png}}
+        <link rel="shortcut icon" href="{{ resource "favicon.png" }}">
+        {{/if}}
+        <link rel="stylesheet" href="{{ resource "css/variables.css" }}">
+        <link rel="stylesheet" href="{{ resource "css/general.css" }}">
+        <link rel="stylesheet" href="{{ resource "css/chrome.css" }}">
+        {{#if print_enable}}
+        <link rel="stylesheet" href="{{ resource "css/print.css" }}" media="print">
+        {{/if}}
+
+        <!-- Fonts -->
+        <link rel="stylesheet" href="{{ resource "FontAwesome/css/font-awesome.css" }}">
+        {{#if copy_fonts}}
+        <link rel="stylesheet" href="{{ resource "fonts/fonts.css" }}">
+        {{/if}}
+
+        <!-- Highlight.js Stylesheets -->
+        <link rel="stylesheet" id="highlight-css" href="{{ resource "highlight.css" }}">
+        <link rel="stylesheet" id="tomorrow-night-css" href="{{ resource "tomorrow-night.css" }}">
+        <link rel="stylesheet" id="ayu-highlight-css" href="{{ resource "ayu-highlight.css" }}">
+
+        <!-- Custom theme stylesheets -->
+        {{#each additional_css}}
+        <link rel="stylesheet" href="{{ resource this }}">
+        {{/each}}
+
+        {{#if mathjax_support}}
+        <!-- MathJax -->
+        <script async src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
+        {{/if}}
+
+        <!-- Provide site root to javascript -->
+        <script>
+            const path_to_root = "{{ path_to_root }}";
+            const default_theme = window.matchMedia("(prefers-color-scheme: dark)").matches ? "{{ preferred_dark_theme }}" : "{{ default_theme }}";
+        </script>
+        <!-- Start loading toc.js asap -->
+        <script src="{{ resource "toc.js" }}"></script>
+    </head>
+    <body>
+    <div id="body-container">
+        <!-- Work around some values being stored in localStorage wrapped in quotes -->
+        <script>
+            try {
+                let theme = localStorage.getItem('mdbook-theme');
+                let sidebar = localStorage.getItem('mdbook-sidebar');
+
+                if (theme.startsWith('"') && theme.endsWith('"')) {
+                    localStorage.setItem('mdbook-theme', theme.slice(1, theme.length - 1));
+                }
+
+                if (sidebar.startsWith('"') && sidebar.endsWith('"')) {
+                    localStorage.setItem('mdbook-sidebar', sidebar.slice(1, sidebar.length - 1));
+                }
+            } catch (e) { }
+        </script>
+
+        <!-- Set the theme before any content is loaded, prevents flash -->
+        <script>
+            let theme;
+            try { theme = localStorage.getItem('mdbook-theme'); } catch(e) { }
+            if (theme === null || theme === undefined) { theme = default_theme; }
+            const html = document.documentElement;
+            html.classList.remove('{{ default_theme }}')
+            html.classList.add(theme);
+            html.classList.add("js");
+        </script>
+
+        <input type="checkbox" id="sidebar-toggle-anchor" class="hidden">
+
+        <!-- Hide / unhide sidebar before it is displayed -->
+        <script>
+            let sidebar = null;
+            const sidebar_toggle = document.getElementById("sidebar-toggle-anchor");
+            if (document.body.clientWidth >= 1080) {
+                try { sidebar = localStorage.getItem('mdbook-sidebar'); } catch(e) { }
+                sidebar = sidebar || 'visible';
+            } else {
+                sidebar = 'hidden';
+            }
+            sidebar_toggle.checked = sidebar === 'visible';
+            html.classList.remove('sidebar-visible');
+            html.classList.add("sidebar-" + sidebar);
+        </script>
+
+        <nav id="sidebar" class="sidebar" aria-label="Table of contents">
+            <!-- populated by js -->
+            <mdbook-sidebar-scrollbox class="sidebar-scrollbox"></mdbook-sidebar-scrollbox>
+            <noscript>
+                <iframe class="sidebar-iframe-outer" src="{{ path_to_root }}toc.html"></iframe>
+            </noscript>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
+        </nav>
+
+        <div id="page-wrapper" class="page-wrapper">
+
+            <div class="page">
+                {{> header}}
+                <div id="menu-bar-hover-placeholder"></div>
+                <div id="menu-bar" class="menu-bar sticky">
+                    <div class="left-buttons">
+                        <label id="sidebar-toggle" class="icon-button" for="sidebar-toggle-anchor" title="Toggle Table of Contents" aria-label="Toggle Table of Contents" aria-controls="sidebar">
+                            <i class="fa fa-bars"></i>
+                        </label>
+                        <button id="theme-toggle" class="icon-button" type="button" title="Change theme" aria-label="Change theme" aria-haspopup="true" aria-expanded="false" aria-controls="theme-list">
+                            <i class="fa fa-paint-brush"></i>
+                        </button>
+                        <ul id="theme-list" class="theme-popup" aria-label="Themes" role="menu">
+                            <li role="none"><button role="menuitem" class="theme" id="light">Light</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="rust">Rust</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="coal">Coal</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="navy">Navy</button></li>
+                            <li role="none"><button role="menuitem" class="theme" id="ayu">Ayu</button></li>
+                        </ul>
+                        <button id="lang-toggle" class="icon-button" type="button" title="Change language" aria-label="Change language" aria-haspopup="true" aria-expanded="false" aria-controls="lang-list">
+                            <i class="fa fa-language"></i>
+                        </button>
+                        <ul id="lang-list" class="theme-popup" aria-label="Languages" role="menu">
+                          <li role="none"><button role="menuitem" class="theme" data-lang="en">English</button></li>
+                          <li role="none"><button role="menuitem" class="theme" data-lang="ko-KR">한글</button></li>
+                        </ul>
+                        {{#if search_enabled}}
+                        <button id="search-toggle" class="icon-button" type="button" title="Search. (Shortkey: s)" aria-label="Toggle Searchbar" aria-expanded="false" aria-keyshortcuts="S" aria-controls="searchbar">
+                            <i class="fa fa-search"></i>
+                        </button>
+                        {{/if}}
+                    </div>
+
+                    <h1 class="menu-title">{{ book_title }}</h1>
+
+                    <div class="right-buttons">
+                        {{#if print_enable}}
+                        <a href="{{ path_to_root }}print.html" title="Print this book" aria-label="Print this book">
+                            <i id="print-button" class="fa fa-print"></i>
+                        </a>
+                        {{/if}}
+                        {{#if git_repository_url}}
+                        <a href="{{git_repository_url}}" title="Git repository" aria-label="Git repository">
+                            <i id="git-repository-button" class="fa {{git_repository_icon}}"></i>
+                        </a>
+                        {{/if}}
+                        {{#if git_repository_edit_url}}
+                        <a href="{{git_repository_edit_url}}" title="Suggest an edit" aria-label="Suggest an edit">
+                            <i id="git-edit-button" class="fa fa-edit"></i>
+                        </a>
+                        {{/if}}
+
+                    </div>
+                </div>
+
+                {{#if search_enabled}}
+                <div id="search-wrapper" class="hidden">
+                    <form id="searchbar-outer" class="searchbar-outer">
+                        <input type="search" id="searchbar" name="searchbar" placeholder="Search this book ..." aria-controls="searchresults-outer" aria-describedby="searchresults-header">
+                    </form>
+                    <div id="searchresults-outer" class="searchresults-outer hidden">
+                        <div id="searchresults-header" class="searchresults-header"></div>
+                        <ul id="searchresults">
+                        </ul>
+                    </div>
+                </div>
+                {{/if}}
+
+                <!-- Apply ARIA attributes after the sidebar and the sidebar toggle button are added to the DOM -->
+                <script>
+                    document.getElementById('sidebar-toggle').setAttribute('aria-expanded', sidebar === 'visible');
+                    document.getElementById('sidebar').setAttribute('aria-hidden', sidebar !== 'visible');
+                    Array.from(document.querySelectorAll('#sidebar a')).forEach(function(link) {
+                        link.setAttribute('tabIndex', sidebar === 'visible' ? 0 : -1);
+                    });
+                </script>
+
+                <div id="content" class="content">
+                    <main>
+                        {{{ content }}}
+                    </main>
+
+                    <nav class="nav-wrapper" aria-label="Page navigation">
+                        <!-- Mobile navigation buttons -->
+                        {{#previous}}
+                            <a rel="prev" href="{{ path_to_root }}{{link}}" class="mobile-nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
+                                <i class="fa fa-angle-left"></i>
+                            </a>
+                        {{/previous}}
+
+                        {{#next}}
+                            <a rel="next prefetch" href="{{ path_to_root }}{{link}}" class="mobile-nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
+                                <i class="fa fa-angle-right"></i>
+                            </a>
+                        {{/next}}
+
+                        <div style="clear: both"></div>
+                    </nav>
+                </div>
+            </div>
+
+            <nav class="nav-wide-wrapper" aria-label="Page navigation">
+                {{#previous}}
+                    <a rel="prev" href="{{ path_to_root }}{{link}}" class="nav-chapters previous" title="Previous chapter" aria-label="Previous chapter" aria-keyshortcuts="Left">
+                        <i class="fa fa-angle-left"></i>
+                    </a>
+                {{/previous}}
+
+                {{#next}}
+                    <a rel="next prefetch" href="{{ path_to_root }}{{link}}" class="nav-chapters next" title="Next chapter" aria-label="Next chapter" aria-keyshortcuts="Right">
+                        <i class="fa fa-angle-right"></i>
+                    </a>
+                {{/next}}
+            </nav>
+
+        </div>
+
+        {{#if live_reload_endpoint}}
+        <!-- Livereload script (if served using the cli tool) -->
+        <script>
+            const wsProtocol = location.protocol === 'https:' ? 'wss:' : 'ws:';
+            const wsAddress = wsProtocol + "//" + location.host + "/" + "{{{live_reload_endpoint}}}";
+            const socket = new WebSocket(wsAddress);
+            socket.onmessage = function (event) {
+                if (event.data === "reload") {
+                    socket.close();
+                    location.reload();
+                }
+            };
+
+            window.onbeforeunload = function() {
+                socket.close();
+            }
+        </script>
+        {{/if}}
+
+        {{#if google_analytics}}
+        <!-- Google Analytics Tag -->
+        <script>
+            const localAddrs = ["localhost", "127.0.0.1", ""];
+
+            // make sure we don't activate google analytics if the developer is
+            // inspecting the book locally...
+            if (localAddrs.indexOf(document.location.hostname) === -1) {
+                (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+                (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+                m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+                })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+
+                ga('create', '{{google_analytics}}', 'auto');
+                ga('send', 'pageview');
+            }
+        </script>
+        {{/if}}
+
+        {{#if playground_line_numbers}}
+        <script>
+            window.playground_line_numbers = true;
+        </script>
+        {{/if}}
+
+        {{#if playground_copyable}}
+        <script>
+            window.playground_copyable = true;
+        </script>
+        {{/if}}
+
+        {{#if playground_js}}
+        <script src="{{ resource "ace.js" }}"></script>
+        <script src="{{ resource "editor.js" }}"></script>
+        <script src="{{ resource "mode-rust.js" }}"></script>
+        <script src="{{ resource "theme-dawn.js" }}"></script>
+        <script src="{{ resource "theme-tomorrow_night.js" }}"></script>
+        {{/if}}
+
+        {{#if search_js}}
+        <script src="{{ resource "elasticlunr.min.js" }}"></script>
+        <script src="{{ resource "mark.min.js" }}"></script>
+        <script src="{{ resource "searcher.js" }}"></script>
+        {{/if}}
+
+        <script src="{{ resource "clipboard.min.js" }}"></script>
+        <script src="{{ resource "highlight.js" }}"></script>
+        <script src="{{ resource "book.js" }}"></script>
+
+        <!-- Custom JS scripts -->
+        {{#each additional_js}}
+        <script src="{{ resource this}}"></script>
+        {{/each}}
+
+        {{#if is_print}}
+        {{#if mathjax_support}}
+        <script>
+        window.addEventListener('load', function() {
+            MathJax.Hub.Register.StartupHook('End', function() {
+                window.setTimeout(window.print, 100);
+            });
+        });
+        </script>
+        {{else}}
+        <script>
+        window.addEventListener('load', function() {
+            window.setTimeout(window.print, 100);
+        });
+        </script>
+        {{/if}}
+        {{/if}}
+
+    </div>
+    </body>
+</html>