Add WebGL page cache and runtime checks
This commit is contained in:
@@ -42,6 +42,7 @@
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"build": "tsc",
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"generate:webgl-assets": "python scripts/generate-webgl-table-assets.py",
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"check:webgl-lab": "node scripts/check-webgl-book-lab.js",
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"check:webgl-runtime": "node scripts/check-webgl-book-runtime.js",
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"test": "jest",
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"lint": "eslint --ext .ts src/",
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"lint:fix": "eslint --ext .ts src/ --fix"
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+54
-6
@@ -1938,17 +1938,40 @@ body.webgl-mode {
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body.webgl-mode #choices,
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body.webgl-mode .story-choices {
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color: rgba(246, 231, 201, 0.92);
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color: rgba(236, 218, 183, 0.9);
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scrollbar-color: rgba(246, 231, 201, 0.54) rgba(255, 236, 190, 0.08);
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max-width: none;
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overflow-x: hidden;
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}
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body.webgl-mode #page_left #game_title,
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body.webgl-mode #page_left #game_author,
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body.webgl-mode #page_left #game_subtitle,
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body.webgl-mode #page_left #start_prompt,
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body.webgl-mode #page_left .separator,
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body.webgl-mode #page_left .ornament,
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body.webgl-mode #page_left #game_legal_text,
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body.webgl-mode #game_title,
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body.webgl-mode #game_author,
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body.webgl-mode #game_subtitle,
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body.webgl-mode #start_prompt {
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display: none !important;
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}
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body.webgl-mode #choices,
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body.webgl-mode .choices-group,
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body.webgl-mode .choice-list,
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body.webgl-mode .choice-list-item {
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color: rgba(222, 202, 166, 0.86);
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}
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body.webgl-mode #command_history .history-item {
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color: rgba(246, 231, 201, 0.78);
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color: rgba(222, 202, 166, 0.76);
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}
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body.webgl-mode #command_history .history-item:hover,
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body.webgl-mode #command_history .history-item.active {
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color: rgba(255, 246, 220, 0.96);
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color: rgba(246, 231, 201, 0.96);
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}
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body.webgl-mode .story-choices::-webkit-scrollbar-track {
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@@ -1960,18 +1983,27 @@ body.webgl-mode .story-choices::-webkit-scrollbar-thumb {
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}
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body.webgl-mode .choice-list .choice-button {
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color: rgba(246, 231, 201, 0.82);
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color: rgba(232, 214, 176, 0.88);
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}
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body.webgl-mode .choices-group > .choice-button {
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color: rgba(232, 214, 176, 0.88);
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width: 100%;
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max-width: 100%;
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overflow-wrap: anywhere;
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}
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body.webgl-mode .choice-list .choice-button:hover,
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body.webgl-mode .choice-list .choice-button:focus-visible {
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body.webgl-mode .choice-list .choice-button:focus-visible,
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body.webgl-mode .choices-group > .choice-button:hover,
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body.webgl-mode .choices-group > .choice-button:focus-visible {
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color: rgba(255, 248, 225, 0.98);
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background: rgba(255, 236, 190, 0.12);
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outline-color: rgba(255, 236, 190, 0.48);
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}
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body.webgl-mode .choice-list kbd {
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color: rgba(255, 248, 225, 0.96);
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color: rgba(246, 231, 201, 0.92);
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}
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#webgl_app {
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@@ -2113,6 +2145,22 @@ body.webgl-mode .choice-list kbd {
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min-width: 0;
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}
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.webgl-book-nav-slider-track {
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display: grid;
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grid-template-columns: auto minmax(0, 1fr) auto;
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align-items: center;
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gap: 8px;
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min-width: 0;
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}
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.webgl-book-nav-limit-label {
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min-width: 1.4rem;
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font-size: 12px;
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line-height: 1;
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color: rgba(246, 231, 201, 0.68);
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text-align: center;
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}
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#webgl_book_nav_position {
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width: 100%;
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accent-color: #f0cd8e;
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@@ -7,10 +7,11 @@ import { BaseModule } from './base-module.js';
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class BookTextureRendererModule extends BaseModule {
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constructor() {
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super('book-texture-renderer', 'Book Texture Renderer');
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this.dependencies = ['book-page-format', 'book-pagination', 'localization'];
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this.dependencies = ['book-page-format', 'book-pagination', 'localization', 'webgl-page-cache'];
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this.pageFormat = null;
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this.pagination = null;
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this.localization = null;
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this.pageCache = null;
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this.metrics = null;
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this.canvases = {
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left: null,
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@@ -70,6 +71,7 @@ class BookTextureRendererModule extends BaseModule {
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'buildLineSegments',
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'startRevealAnimation',
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'prepareRevealBlock',
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'hasPreparedRevealBlock',
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'createAnimationState',
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'publishPreparedReveal',
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'startPreparedRevealAnimation',
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@@ -81,6 +83,8 @@ class BookTextureRendererModule extends BaseModule {
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'requestAnimationFrame',
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'tickAnimations',
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'publishSpread',
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'cachePublishedPages',
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'schedulePageCacheWrite',
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'getPageCanvas',
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'getHitMap',
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'handlePageCountChanged'
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@@ -91,6 +95,7 @@ class BookTextureRendererModule extends BaseModule {
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this.pageFormat = this.getModule('book-page-format');
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this.pagination = this.getModule('book-pagination');
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this.localization = this.getModule('localization');
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this.pageCache = this.getModule('webgl-page-cache');
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window.BookTextureRendererDebug = {
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pipelineTimings: this.pipelineTimings
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};
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@@ -704,6 +709,11 @@ class BookTextureRendererModule extends BaseModule {
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});
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}
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hasPreparedRevealBlock(blockId) {
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const id = String(blockId ?? '');
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return Boolean(id && this.preparedRevealCache.has(id));
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}
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publishPreparedReveal(prepared) {
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if (!prepared) return;
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this.markPipelineTiming('publishPreparedReveal', {
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@@ -884,6 +894,7 @@ class BookTextureRendererModule extends BaseModule {
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};
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});
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if (Object.keys(reveal).length) detail.reveal = reveal;
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this.cachePublishedPages(sidesToPublish, detail);
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this.markPipelineTiming('publishSpread', {
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sides: sidesToPublish,
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hasReveal: Object.keys(reveal).length > 0,
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@@ -896,6 +907,24 @@ class BookTextureRendererModule extends BaseModule {
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return detail;
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}
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cachePublishedPages(sides = [], detail = {}) {
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if (!this.pageCache || typeof this.pageCache.cachePageCanvas !== 'function') return;
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sides.forEach((side) => {
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const canvas = detail[side];
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const pageMeta = detail.pageMeta?.[side] || null;
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if (!canvas || !pageMeta || !Number.isFinite(Number(pageMeta.pageIndex))) return;
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this.schedulePageCacheWrite(pageMeta, canvas);
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});
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}
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schedulePageCacheWrite(pageMeta, canvas) {
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const frozenCanvas = this.cloneCanvas(canvas);
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const scheduler = window.requestIdleCallback || ((callback) => window.setTimeout(callback, 16));
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scheduler(() => {
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this.pageCache?.cachePageCanvas?.(pageMeta, frozenCanvas);
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}, { timeout: 250 });
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}
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getPageCanvas(side) {
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return this.canvases[side] || null;
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}
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@@ -114,6 +114,7 @@ const ModuleLoader = (function() {
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{ id: 'sentence-queue', script: '/js/sentence-queue-module.js', weight: 12 },
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{ id: 'layout-renderer', script: '/js/layout-renderer-module.js', weight: 13 }, // Add Layout Renderer module
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{ id: 'book-page-format', script: '/js/book-page-format-module.js', weight: 4 },
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{ id: 'webgl-page-cache', script: '/js/webgl-page-cache-module.js', weight: 5 },
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{ id: 'book-pagination', script: '/js/book-pagination-module.js', weight: 8 },
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{ id: 'book-texture-renderer', script: '/js/book-texture-renderer-module.js', weight: 6 },
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{ id: 'webgl-book-scene', script: '/js/webgl-book-scene-module.js', weight: 13 },
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@@ -46,6 +46,7 @@ class SentenceQueueModule extends BaseModule {
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'getPreparedSentence',
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'prefetchAhead',
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'prefetchWebGLBookPresentation',
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'isWebGLBookPresentationPrepared',
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'prepareSpeechMetadata',
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'preloadAssetsForItem',
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'normalizeTtsText',
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@@ -200,10 +201,12 @@ class SentenceQueueModule extends BaseModule {
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const sentence = await this.getPreparedSentence(item);
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if (!this.isCurrentQueueItem(item, queueGeneration)) return;
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await this.prefetchWebGLBookPresentation(sentence, {
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queueGeneration,
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queueIndex: 0
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});
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if (!this.isWebGLBookPresentationPrepared(sentence)) {
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await this.prefetchWebGLBookPresentation(sentence, {
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queueGeneration,
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queueIndex: 0
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});
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}
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if (!this.isCurrentQueueItem(item, queueGeneration)) return;
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// Prefetch far enough ahead that media pauses do not block TTS
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@@ -898,6 +901,10 @@ class SentenceQueueModule extends BaseModule {
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const bookTextureRenderer = this.getModule('book-texture-renderer');
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if (!bookPagination || !bookTextureRenderer) return null;
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if (this.isWebGLBookPresentationPrepared(sentence)) {
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return sentence.webglBookPresentation?.spread || null;
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}
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if (!Array.isArray(sentence.animation?.wordTimings) || sentence.animation.wordTimings.length === 0) {
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const words = String(sentence.layoutText || sentence.text || '').match(/\S+/g) || [];
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sentence.animation = this.calculateAnimationTiming(words, sentence.tts?.duration || 0, sentence.cueMarkers || []);
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@@ -929,10 +936,23 @@ class SentenceQueueModule extends BaseModule {
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spread,
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preloadOnly: true
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}, { preloadOnly: true });
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sentence.webglBookPresentation = {
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prepared: true,
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blockId,
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spread
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};
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}
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return spread;
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}
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isWebGLBookPresentationPrepared(sentence) {
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const blockId = sentence?.blockId ?? sentence?.metadata?.blockId ?? null;
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if (blockId == null) return false;
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if (sentence?.webglBookPresentation?.prepared === true) return true;
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const bookTextureRenderer = this.getModule('book-texture-renderer');
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return Boolean(bookTextureRenderer?.hasPreparedRevealBlock?.(blockId));
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}
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isCurrentQueueItem(item, queueGeneration = this.queueGeneration) {
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return queueGeneration === this.queueGeneration && this.sentenceQueue[0] === item;
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}
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@@ -70,6 +70,7 @@ class UIDisplayHandlerModule extends BaseModule {
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'renderSentence',
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'isWebGLMode',
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'prepareWebGLBookReveal',
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'waitForWebGLPageFlip',
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'renderStoryBlock',
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'prepareRenderableBlock',
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'prepareTextRenderable',
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@@ -1054,8 +1055,22 @@ class UIDisplayHandlerModule extends BaseModule {
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|| { wordTimings: [], cueTimings: [], totalDuration: 0 };
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}
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let preparedSpread = null;
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if (typeof bookPagination.preparePendingBlock === 'function') {
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await bookPagination.preparePendingBlock(sentence);
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const currentSpreadIndex = Math.max(0, Number(bookPagination.currentSpreadIndex || 0));
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const previewSpread = sentence.webglBookPresentation?.spread || await bookPagination.preparePendingBlock(sentence, {
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activate: false,
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publish: false,
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includeUnrenderedHistory: true
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});
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if (Number(previewSpread?.index || 0) > currentSpreadIndex) {
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await this.waitForWebGLPageFlip({
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direction: 1,
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reason: 'pending-block-overflow',
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targetSpread: previewSpread.index
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});
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}
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preparedSpread = await bookPagination.preparePendingBlock(sentence);
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} else {
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document.dispatchEvent(new CustomEvent('book-pagination:prepare-block', {
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detail: {
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@@ -1069,7 +1084,8 @@ class UIDisplayHandlerModule extends BaseModule {
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blockId: sentence.blockId,
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wordTimings: sentence.animation?.wordTimings || [],
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cueTimings: sentence.animation?.cueTimings || [],
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totalDuration: sentence.animation?.totalDuration || 0
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totalDuration: sentence.animation?.totalDuration || 0,
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spread: preparedSpread
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};
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if (typeof bookTextureRenderer.prepareRevealBlock === 'function') {
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bookTextureRenderer.prepareRevealBlock(revealDetail);
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@@ -1080,6 +1096,31 @@ class UIDisplayHandlerModule extends BaseModule {
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}
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}
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waitForWebGLPageFlip(detail = {}) {
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return new Promise((resolve) => {
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let resolved = false;
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const finish = () => {
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if (resolved) return;
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resolved = true;
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window.clearTimeout(timeout);
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document.removeEventListener('webgl-book:page-flip-finished', finish);
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resolve(true);
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};
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const timeout = window.setTimeout(finish, 1400);
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document.addEventListener('webgl-book:page-flip-finished', finish, { once: true });
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document.dispatchEvent(new CustomEvent('webgl-book:request-page-flip', {
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detail: {
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direction: Math.sign(Number(detail.direction || 1)) || 1,
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reason: detail.reason || 'pending-block-overflow',
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force: true,
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targetSpread: Number.isFinite(Number(detail.targetSpread))
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? Math.max(0, Math.round(Number(detail.targetSpread)))
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: null
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}
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}));
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});
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}
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async rerenderStory() {
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if (!this.paragraphContainer || this.renderedItems.length === 0) return;
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console.log('UIDisplayHandler: Re-typesetting story after page resize');
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+190
-16
@@ -252,6 +252,8 @@ const preparedPageTextures = {
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left: new Map(),
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right: new Map()
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};
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const residentPageTextures = new Map();
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const maxResidentPageTextures = 18;
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let blankPageTexture = null;
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let currentPageMeta = {
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left: null,
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@@ -529,9 +531,36 @@ window.BookLabDebug = {
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writtenPageLimit: bookPaginationState.writtenPageLimit
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};
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},
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setPaginationStateForTest(state = {}) {
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bookPaginationState = {
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spreadIndex: Math.max(0, Number(state.spreadIndex ?? bookPaginationState.spreadIndex ?? 0)),
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spreadCount: Math.max(1, Number(state.spreadCount ?? bookPaginationState.spreadCount ?? 1)),
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writtenPageLimit: Math.max(0, Number(state.writtenPageLimit ?? bookPaginationState.writtenPageLimit ?? 0))
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};
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growBookIfWritableLimitReached();
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syncBookControls();
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return this.getBookState();
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},
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navigateToPagePosition(value) {
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return navigateToPagePosition(value);
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},
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startPageFlipForTest(direction, options = {}) {
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return startPageFlip(direction, options);
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},
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advancePageFlipForTest(elapsedMs = normalFlipDuration + 16) {
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if (!activeFlips.length) return this.getBookState();
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const targetNow = activeFlips.reduce((maxTime, flip) => {
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return Math.max(maxTime, flip.startTime + Math.max(0, Number(elapsedMs || 0)));
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}, performance.now());
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updateActiveFlips(targetNow);
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return this.getBookState();
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},
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mapPageToSpread(value) {
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return pageToSpreadIndex(value);
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},
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mapSpreadToPage(value) {
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return spreadIndexToPagePosition(value);
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},
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redrawPageTextures() {
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window.BookTextureRenderer?.publishSpread?.();
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return true;
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@@ -592,6 +621,17 @@ document.addEventListener('webgl-book:page-reserve-directive', (event) => {
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: Math.round(value);
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setPageReserve(nextReserve);
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});
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document.addEventListener('webgl-book:request-page-flip', (event) => {
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const detail = event.detail || {};
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const direction = Math.sign(Number(detail.direction || 1)) || 1;
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const targetSpread = Number.isFinite(Number(detail.targetSpread))
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? Math.max(0, Math.round(Number(detail.targetSpread)))
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: null;
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startPageFlip(direction, {
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force: detail.force === true,
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targetSpread
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});
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});
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document.addEventListener('ui:command', (event) => {
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if (event.detail?.type === 'continue' && pendingRightPageFlip) {
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pendingRightPageFlip = false;
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@@ -1707,12 +1747,14 @@ function clampPageReserve(value, pageCount = bookPageCount) {
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function pageToSpreadIndex(pagePosition) {
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const page = Math.max(0, Math.round(Number(pagePosition || 0)));
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return page <= 0 ? 0 : Math.ceil(page / 2);
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return page <= 0 ? 0 : Math.floor(page / 2) + 1;
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}
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function spreadIndexToPagePosition(spreadIndex) {
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const spread = Math.max(0, Math.round(Number(spreadIndex || 0)));
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return spread <= 0 ? 0 : Math.max(1, spread * 2 - 1);
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if (spread <= 0) return 0;
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if (spread === 1) return 1;
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return (spread - 1) * 2;
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}
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function getWritablePageLimit() {
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@@ -1728,7 +1770,6 @@ function syncReadingProgressToCurrentPage() {
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if (Math.abs(nextProgress - readingProgress) < 0.0001) return;
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readingProgress = nextProgress;
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buildBook();
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notifyBookPageCountChanged();
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window.WebGLBookPreferenceBridge?.updateProgress?.(readingProgress);
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}
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@@ -1816,17 +1857,30 @@ function ensureBottomNavigation() {
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const backButton = makeButton('webgl_book_nav_back', appInitialState.t?.('webgl.backward') || 'Backward', '◀');
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const sliderWrap = document.createElement('div');
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sliderWrap.className = 'webgl-book-nav-slider-wrap';
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const minLabel = document.createElement('span');
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minLabel.id = 'webgl_book_nav_min_label';
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minLabel.className = 'webgl-book-nav-limit-label';
|
||||
minLabel.textContent = '0';
|
||||
const sliderTrack = document.createElement('div');
|
||||
sliderTrack.className = 'webgl-book-nav-slider-track';
|
||||
const pageLabel = document.createElement('output');
|
||||
pageLabel.id = 'webgl_book_nav_page_label';
|
||||
pageLabel.className = 'webgl-book-nav-page-label';
|
||||
pageLabel.textContent = '0';
|
||||
const maxLabel = document.createElement('span');
|
||||
maxLabel.id = 'webgl_book_nav_max_label';
|
||||
maxLabel.className = 'webgl-book-nav-limit-label';
|
||||
maxLabel.textContent = String(bookPageCount);
|
||||
const slider = document.createElement('input');
|
||||
slider.id = 'webgl_book_nav_position';
|
||||
slider.type = 'range';
|
||||
slider.min = '0';
|
||||
slider.step = '1';
|
||||
slider.value = '0';
|
||||
sliderWrap.appendChild(slider);
|
||||
sliderTrack.appendChild(minLabel);
|
||||
sliderTrack.appendChild(slider);
|
||||
sliderTrack.appendChild(maxLabel);
|
||||
sliderWrap.appendChild(sliderTrack);
|
||||
sliderWrap.appendChild(pageLabel);
|
||||
root.appendChild(sliderWrap);
|
||||
const forwardButton = makeButton('webgl_book_nav_forward', appInitialState.t?.('webgl.forward') || 'Forward', '▶');
|
||||
@@ -1850,6 +1904,8 @@ function ensureBottomNavigation() {
|
||||
startButton,
|
||||
backButton,
|
||||
slider,
|
||||
minLabel,
|
||||
maxLabel,
|
||||
pageLabel,
|
||||
forwardButton,
|
||||
endButton
|
||||
@@ -1903,6 +1959,8 @@ function syncBottomNavigation() {
|
||||
const reservedStart = Math.max(0, writableLimit);
|
||||
bottomNavigation.slider.max = String(Math.max(0, bookPageCount));
|
||||
bottomNavigation.slider.value = String(Math.min(currentPage, navigableLimit));
|
||||
bottomNavigation.minLabel.textContent = '0';
|
||||
bottomNavigation.maxLabel.textContent = String(bookPageCount);
|
||||
bottomNavigation.pageLabel.textContent = `${appInitialState.t?.('webgl.page') || 'Page'} ${Math.min(currentPage, navigableLimit)}`;
|
||||
bottomNavigation.root.style.setProperty('--book-nav-position', `${bookPageCount > 0 ? currentPage / bookPageCount : 0}`);
|
||||
bottomNavigation.root.style.setProperty('--book-nav-written', `${bookPageCount > 0 ? writtenLimit / bookPageCount : 0}`);
|
||||
@@ -1940,14 +1998,14 @@ function handlePageCanvases(event) {
|
||||
if (detail.reveal?.left) {
|
||||
beginPageReveal('left', detail.left, detail.reveal.left);
|
||||
} else {
|
||||
uploadPageTextureDirect('left', detail.left);
|
||||
uploadPageTextureDirect('left', detail.left, currentPageMeta.left);
|
||||
}
|
||||
}
|
||||
if (detail.right) {
|
||||
if (detail.reveal?.right) {
|
||||
beginPageReveal('right', detail.right, detail.reveal.right);
|
||||
} else {
|
||||
uploadPageTextureDirect('right', detail.right);
|
||||
uploadPageTextureDirect('right', detail.right, currentPageMeta.right);
|
||||
}
|
||||
}
|
||||
markStaticSceneBuffersDirty();
|
||||
@@ -1994,6 +2052,75 @@ function preloadPageTexture(side, sourceCanvas, revealDetail = {}) {
|
||||
return texture;
|
||||
}
|
||||
|
||||
function makePageMetaForCache(pageIndex) {
|
||||
return {
|
||||
pageIndex: Math.max(0, Math.round(Number(pageIndex || 0))),
|
||||
width: pageTextureWidth,
|
||||
height: leftCanvas?.height || Math.round(pageTextureWidth * PROCEDURAL_BOOK.PAGE_DEPTH / PROCEDURAL_BOOK.PAGE_WIDTH)
|
||||
};
|
||||
}
|
||||
|
||||
function spreadPageIndices(spreadIndex) {
|
||||
const spread = Math.max(0, Math.round(Number(spreadIndex || 0)));
|
||||
return {
|
||||
left: spread * 2,
|
||||
right: spread * 2 + 1
|
||||
};
|
||||
}
|
||||
|
||||
function getResidentPageTexture(pageIndex) {
|
||||
const key = makePageMetaForCache(pageIndex).pageIndex;
|
||||
const resident = residentPageTextures.get(key);
|
||||
if (!resident) return null;
|
||||
resident.lastUsedAt = performance.now();
|
||||
residentPageTextures.delete(key);
|
||||
residentPageTextures.set(key, resident);
|
||||
return resident.texture || null;
|
||||
}
|
||||
|
||||
async function preloadCachedPageTexture(pageIndex) {
|
||||
const meta = makePageMetaForCache(pageIndex);
|
||||
if (residentPageTextures.has(meta.pageIndex)) {
|
||||
getResidentPageTexture(meta.pageIndex);
|
||||
return residentPageTextures.get(meta.pageIndex)?.texture || null;
|
||||
}
|
||||
const cache = window.WebGLPageCache || window.moduleRegistry?.getModule?.('webgl-page-cache') || null;
|
||||
const sourceCanvas = await cache?.getPageCanvas?.(meta);
|
||||
if (!sourceCanvas) return null;
|
||||
const texture = createPageCanvasTexture(sourceCanvas);
|
||||
residentPageTextures.set(meta.pageIndex, {
|
||||
texture,
|
||||
sourceCanvas,
|
||||
lastUsedAt: performance.now()
|
||||
});
|
||||
while (residentPageTextures.size > maxResidentPageTextures) {
|
||||
const oldestKey = residentPageTextures.keys().next().value;
|
||||
const oldest = residentPageTextures.get(oldestKey);
|
||||
oldest?.texture?.dispose?.();
|
||||
residentPageTextures.delete(oldestKey);
|
||||
}
|
||||
return texture;
|
||||
}
|
||||
|
||||
async function prewarmSpreadTextures(spreadIndex) {
|
||||
const indices = spreadPageIndices(spreadIndex);
|
||||
await Promise.all([
|
||||
preloadCachedPageTexture(indices.left),
|
||||
preloadCachedPageTexture(indices.right)
|
||||
]);
|
||||
}
|
||||
|
||||
async function prewarmFlipTextures(direction, targetSpread = null) {
|
||||
const currentSpread = Math.max(0, Number(bookPaginationState.spreadIndex || 0));
|
||||
const nextSpread = Number.isFinite(Number(targetSpread))
|
||||
? Math.max(0, Math.round(Number(targetSpread)))
|
||||
: Math.max(0, currentSpread + Math.sign(Number(direction || 0)));
|
||||
await Promise.all([
|
||||
prewarmSpreadTextures(currentSpread),
|
||||
prewarmSpreadTextures(nextSpread)
|
||||
]);
|
||||
}
|
||||
|
||||
function takePreparedPageTexture(side, revealDetail = {}) {
|
||||
const key = getRevealCacheKey(revealDetail);
|
||||
const prepared = preparedPageTextures[side].get(key);
|
||||
@@ -2003,11 +2130,26 @@ function takePreparedPageTexture(side, revealDetail = {}) {
|
||||
return prepared;
|
||||
}
|
||||
|
||||
function uploadPageTextureDirect(side, sourceCanvas) {
|
||||
function uploadPageTextureDirect(side, sourceCanvas, pageMeta = null) {
|
||||
const texture = side === 'left' ? leftTexture : rightTexture;
|
||||
const material = side === 'left' ? materials.leftPage : materials.rightPage;
|
||||
markPageTextureTiming('directUpload:start', { side });
|
||||
const residentTexture = Number.isFinite(Number(pageMeta?.pageIndex))
|
||||
? getResidentPageTexture(pageMeta.pageIndex)
|
||||
: null;
|
||||
markPageTextureTiming('directUpload:start', {
|
||||
side,
|
||||
pageIndex: pageMeta?.pageIndex ?? null,
|
||||
usedResidentTexture: Boolean(residentTexture)
|
||||
});
|
||||
clearPageReveal(side, 'direct-upload');
|
||||
if (residentTexture) {
|
||||
if (material.map !== residentTexture) {
|
||||
material.map = residentTexture;
|
||||
material.needsUpdate = true;
|
||||
}
|
||||
markPageTextureTiming('directUpload:end', { side, usedResidentTexture: true });
|
||||
return;
|
||||
}
|
||||
if (material.map !== texture) {
|
||||
material.map = texture;
|
||||
material.needsUpdate = true;
|
||||
@@ -2360,8 +2502,20 @@ function textureHitPageSide(hit) {
|
||||
return null;
|
||||
}
|
||||
|
||||
function startPageFlip(direction, options = {}) {
|
||||
if (activeFlips.length || !currentProceduralBookModel || !canPageFlip(direction)) return false;
|
||||
async function startPageFlip(direction, options = {}) {
|
||||
if (activeFlips.length || !currentProceduralBookModel) return false;
|
||||
if (!options.force && !canPageFlip(direction)) return false;
|
||||
const targetSpread = Number.isFinite(Number(options.targetSpread)) ? Math.max(0, Math.round(Number(options.targetSpread))) : null;
|
||||
await prewarmFlipTextures(direction, targetSpread);
|
||||
return startPageFlipPrepared(direction, {
|
||||
...options,
|
||||
targetSpread
|
||||
});
|
||||
}
|
||||
|
||||
function startPageFlipPrepared(direction, options = {}) {
|
||||
if (activeFlips.length || !currentProceduralBookModel) return false;
|
||||
if (!options.force && !canPageFlip(direction)) return false;
|
||||
pendingRightPageFlip = false;
|
||||
delete document.documentElement.dataset.webglPendingPageFlip;
|
||||
const flip = createPageFlip(direction, performance.now(), normalFlipDuration);
|
||||
@@ -2374,7 +2528,17 @@ function startPageFlip(direction, options = {}) {
|
||||
return true;
|
||||
}
|
||||
|
||||
function startFastPageFlip(direction, options = {}) {
|
||||
async function startFastPageFlip(direction, options = {}) {
|
||||
if (activeFlips.length || !currentProceduralBookModel || !canPageFlip(direction)) return false;
|
||||
const targetSpread = Number.isFinite(Number(options.targetSpread)) ? Math.max(0, Math.round(Number(options.targetSpread))) : null;
|
||||
await prewarmFlipTextures(direction, targetSpread);
|
||||
return startFastPageFlipPrepared(direction, {
|
||||
...options,
|
||||
targetSpread
|
||||
});
|
||||
}
|
||||
|
||||
function startFastPageFlipPrepared(direction, options = {}) {
|
||||
if (activeFlips.length || !currentProceduralBookModel || !canPageFlip(direction)) return false;
|
||||
const firstFlip = createPageFlip(direction, performance.now(), fastFlipDuration);
|
||||
if (!firstFlip) return false;
|
||||
@@ -2424,7 +2588,12 @@ function prepareStaticPageForFlip(flip) {
|
||||
const sourceMaterial = flip.sourcePageSide === 'left' ? materials.leftPage : materials.rightPage;
|
||||
const oppositeMaterial = flip.sourcePageSide === 'left' ? materials.rightPage : materials.leftPage;
|
||||
const sourceTexture = sourceMaterial?.map || (flip.sourcePageSide === 'left' ? leftTexture : rightTexture);
|
||||
const backTexture = oppositeMaterial?.map || getBlankPageTexture();
|
||||
const targetSpread = Number.isFinite(Number(flip.targetSpread))
|
||||
? Math.max(0, Math.round(Number(flip.targetSpread)))
|
||||
: Math.max(0, Math.round(Number(bookPaginationState.spreadIndex || 0)) + Math.sign(Number(flip.direction || 0)));
|
||||
const targetPages = spreadPageIndices(targetSpread);
|
||||
const targetBackPageIndex = flip.direction > 0 ? targetPages.left : targetPages.right;
|
||||
const backTexture = getResidentPageTexture(targetBackPageIndex) || oppositeMaterial?.map || getBlankPageTexture();
|
||||
materials.flipPageSurface.map = sourceTexture;
|
||||
materials.flipPageBackSurface.map = backTexture;
|
||||
materials.flipPageSurface.normalMap = materials.pageSurface.normalMap;
|
||||
@@ -2733,15 +2902,20 @@ function createFlippingPageGeometry(surface) {
|
||||
function finishActiveFlip(flip) {
|
||||
removeFlipMesh(flip);
|
||||
activeFlips = activeFlips.filter((active) => active !== flip);
|
||||
if (activeFlips.length === 0 && Number.isFinite(Number(flip.targetSpread))) {
|
||||
bookPaginationState = {
|
||||
...bookPaginationState,
|
||||
spreadIndex: Math.max(0, Math.round(Number(flip.targetSpread)))
|
||||
};
|
||||
syncReadingProgressToCurrentPage();
|
||||
}
|
||||
document.dispatchEvent(new CustomEvent('webgl-book:page-flip-finished', {
|
||||
detail: {
|
||||
direction: flip.direction,
|
||||
sourceSide: flip.sourcePageSide || (flip.direction > 0 ? 'right' : 'left')
|
||||
sourceSide: flip.sourcePageSide || (flip.direction > 0 ? 'right' : 'left'),
|
||||
targetSpread: Number.isFinite(Number(flip.targetSpread)) ? Math.max(0, Math.round(Number(flip.targetSpread))) : null
|
||||
}
|
||||
}));
|
||||
if (activeFlips.length === 0 && Number.isFinite(Number(flip.targetSpread))) {
|
||||
syncReadingProgressToCurrentPage();
|
||||
}
|
||||
if (flip.commitBundleOnFinish) {
|
||||
if (Number.isFinite(Number(flip.targetSpread))) {
|
||||
syncBookControls();
|
||||
|
||||
@@ -224,7 +224,7 @@ class WebGLBookSceneModule extends BaseModule {
|
||||
book.style.position = 'fixed';
|
||||
book.style.left = '1rem';
|
||||
book.style.top = '1rem';
|
||||
book.style.width = 'min(31rem, calc(100vw - 2rem))';
|
||||
book.style.width = 'min(44rem, calc(100vw - 2rem))';
|
||||
book.style.height = 'min(27rem, calc(100vh - 2rem))';
|
||||
book.style.background = 'rgba(18, 11, 8, 0.62)';
|
||||
book.style.border = '1px solid rgba(240, 205, 142, 0.28)';
|
||||
@@ -273,7 +273,8 @@ class WebGLBookSceneModule extends BaseModule {
|
||||
width: 'auto',
|
||||
height: 'auto',
|
||||
padding: '1rem',
|
||||
overflow: 'auto',
|
||||
overflowY: 'auto',
|
||||
overflowX: 'hidden',
|
||||
opacity: '1',
|
||||
mixBlendMode: 'normal',
|
||||
clipPath: 'none',
|
||||
|
||||
@@ -0,0 +1,264 @@
|
||||
/**
|
||||
* WebGL Page Cache Module
|
||||
* Persists fully typeset book page canvases in IndexedDB for fast VRAM prewarm.
|
||||
*/
|
||||
import { BaseModule } from './base-module.js';
|
||||
|
||||
class WebGLPageCacheModule extends BaseModule {
|
||||
constructor() {
|
||||
super('webgl-page-cache', 'WebGL Page Cache');
|
||||
|
||||
this.dependencies = [];
|
||||
this.dbName = 'webglPageTextureCacheDB';
|
||||
this.dbVersion = 1;
|
||||
this.storeName = 'webglPageTextureStore';
|
||||
this.db = null;
|
||||
this.cacheStatus = 'uninitialized';
|
||||
this.currentCacheSize = 0;
|
||||
this.maxCacheSizeBytes = 180 * 1024 * 1024;
|
||||
this.memoryCanvasCache = new Map();
|
||||
this.maxMemoryCanvasCount = 12;
|
||||
|
||||
this.bindMethods([
|
||||
'initialize',
|
||||
'openDB',
|
||||
'cachePageCanvas',
|
||||
'getPageCanvas',
|
||||
'makePageKey',
|
||||
'canvasToBlob',
|
||||
'blobToCanvas',
|
||||
'manageCacheSize',
|
||||
'calculateTotalCacheSize',
|
||||
'deleteEntry',
|
||||
'rememberCanvas',
|
||||
'tx'
|
||||
]);
|
||||
}
|
||||
|
||||
async initialize() {
|
||||
this.reportProgress(20, 'Opening WebGL page texture cache');
|
||||
try {
|
||||
await this.openDB();
|
||||
this.reportProgress(70, 'Measuring WebGL page texture cache');
|
||||
this.currentCacheSize = await this.calculateTotalCacheSize();
|
||||
this.cacheStatus = 'ready';
|
||||
this.reportProgress(100, 'WebGL page texture cache ready');
|
||||
return true;
|
||||
} catch (error) {
|
||||
console.warn('WebGLPageCache: IndexedDB unavailable, continuing without persistent page cache', error);
|
||||
this.cacheStatus = 'error';
|
||||
this.reportProgress(100, 'WebGL page texture cache unavailable');
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
openDB() {
|
||||
if (this.db) return Promise.resolve(this.db);
|
||||
return new Promise((resolve, reject) => {
|
||||
const request = indexedDB.open(this.dbName, this.dbVersion);
|
||||
request.onerror = () => reject(request.error);
|
||||
request.onblocked = () => reject(new Error('WebGL page texture cache upgrade blocked'));
|
||||
request.onsuccess = () => {
|
||||
this.db = request.result;
|
||||
this.db.onversionchange = () => {
|
||||
this.db?.close?.();
|
||||
this.db = null;
|
||||
this.cacheStatus = 'uninitialized';
|
||||
};
|
||||
resolve(this.db);
|
||||
};
|
||||
request.onupgradeneeded = () => {
|
||||
const db = request.result;
|
||||
if (!db.objectStoreNames.contains(this.storeName)) {
|
||||
const pageStore = db.createObjectStore(this.storeName, { keyPath: 'key' });
|
||||
pageStore.createIndex('lastAccessed', 'lastAccessed', { unique: false });
|
||||
pageStore.createIndex('size', 'size', { unique: false });
|
||||
pageStore.createIndex('pageIndex', 'pageIndex', { unique: false });
|
||||
}
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
tx(mode = 'readonly') {
|
||||
return this.db.transaction([this.storeName], mode).objectStore(this.storeName);
|
||||
}
|
||||
|
||||
makePageKey({ pageIndex, width, height, cacheKey = window.MODULE_CACHE_BUSTER || 'dev' } = {}) {
|
||||
const safePage = Math.max(0, Math.round(Number(pageIndex || 0)));
|
||||
const safeWidth = Math.max(1, Math.round(Number(width || 0)));
|
||||
const safeHeight = Math.max(1, Math.round(Number(height || 0)));
|
||||
return `${cacheKey}:page:${safePage}:${safeWidth}x${safeHeight}`;
|
||||
}
|
||||
|
||||
async cachePageCanvas(pageMeta = {}, canvas = null) {
|
||||
if (!canvas || !this.db || this.cacheStatus !== 'ready') return false;
|
||||
const pageIndex = Number(pageMeta.pageIndex);
|
||||
if (!Number.isFinite(pageIndex) || pageIndex < 0) return false;
|
||||
const key = this.makePageKey({
|
||||
pageIndex,
|
||||
width: canvas.width,
|
||||
height: canvas.height,
|
||||
cacheKey: pageMeta.cacheKey
|
||||
});
|
||||
if (this.memoryCanvasCache.has(key)) return true;
|
||||
try {
|
||||
const blob = await this.canvasToBlob(canvas);
|
||||
if (!blob) return false;
|
||||
const oldEntry = await new Promise((resolve, reject) => {
|
||||
const request = this.tx('readonly').get(key);
|
||||
request.onsuccess = () => resolve(request.result || null);
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
await this.manageCacheSize(blob.size);
|
||||
await new Promise((resolve, reject) => {
|
||||
const request = this.tx('readwrite').put({
|
||||
key,
|
||||
pageIndex,
|
||||
width: canvas.width,
|
||||
height: canvas.height,
|
||||
blob,
|
||||
size: blob.size,
|
||||
lastAccessed: Date.now()
|
||||
});
|
||||
request.onsuccess = () => {
|
||||
this.currentCacheSize += blob.size - Number(oldEntry?.size || 0);
|
||||
this.rememberCanvas(key, canvas);
|
||||
resolve();
|
||||
};
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
return true;
|
||||
} catch (error) {
|
||||
console.warn('WebGLPageCache: Failed to cache page canvas', { pageIndex, error });
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
async getPageCanvas(pageMeta = {}) {
|
||||
if (!this.db || this.cacheStatus !== 'ready') return null;
|
||||
const key = this.makePageKey(pageMeta);
|
||||
const cachedCanvas = this.memoryCanvasCache.get(key);
|
||||
if (cachedCanvas) {
|
||||
this.memoryCanvasCache.delete(key);
|
||||
this.memoryCanvasCache.set(key, cachedCanvas);
|
||||
return cachedCanvas;
|
||||
}
|
||||
try {
|
||||
const entry = await new Promise((resolve, reject) => {
|
||||
const store = this.tx('readwrite');
|
||||
const request = store.get(key);
|
||||
request.onsuccess = () => {
|
||||
const result = request.result || null;
|
||||
if (!result) {
|
||||
resolve(null);
|
||||
return;
|
||||
}
|
||||
result.lastAccessed = Date.now();
|
||||
store.put(result);
|
||||
resolve(result);
|
||||
};
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
if (!entry?.blob) return null;
|
||||
const canvas = await this.blobToCanvas(entry.blob, entry.width, entry.height);
|
||||
if (canvas) this.rememberCanvas(key, canvas);
|
||||
return canvas;
|
||||
} catch (error) {
|
||||
console.warn('WebGLPageCache: Failed to read cached page canvas', error);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
canvasToBlob(canvas) {
|
||||
return new Promise((resolve) => {
|
||||
if (typeof canvas.toBlob !== 'function') {
|
||||
resolve(null);
|
||||
return;
|
||||
}
|
||||
canvas.toBlob(resolve, 'image/png');
|
||||
});
|
||||
}
|
||||
|
||||
async blobToCanvas(blob, width, height) {
|
||||
const canvas = document.createElement('canvas');
|
||||
canvas.width = Math.max(1, Math.round(Number(width || 1)));
|
||||
canvas.height = Math.max(1, Math.round(Number(height || 1)));
|
||||
const context = canvas.getContext('2d');
|
||||
if (!context) return null;
|
||||
const bitmap = await createImageBitmap(blob);
|
||||
context.drawImage(bitmap, 0, 0);
|
||||
bitmap.close?.();
|
||||
return canvas;
|
||||
}
|
||||
|
||||
rememberCanvas(key, canvas) {
|
||||
this.memoryCanvasCache.set(key, canvas);
|
||||
while (this.memoryCanvasCache.size > this.maxMemoryCanvasCount) {
|
||||
const oldestKey = this.memoryCanvasCache.keys().next().value;
|
||||
this.memoryCanvasCache.delete(oldestKey);
|
||||
}
|
||||
}
|
||||
|
||||
async manageCacheSize(sizeToAdd = 0) {
|
||||
if (!this.db || this.cacheStatus !== 'ready') return;
|
||||
if (this.currentCacheSize + sizeToAdd <= this.maxCacheSizeBytes) return;
|
||||
const entries = await new Promise((resolve, reject) => {
|
||||
const results = [];
|
||||
const request = this.tx('readonly').index('lastAccessed').openCursor();
|
||||
request.onsuccess = () => {
|
||||
const cursor = request.result;
|
||||
if (!cursor) {
|
||||
resolve(results);
|
||||
return;
|
||||
}
|
||||
results.push({
|
||||
key: cursor.value.key,
|
||||
size: Number(cursor.value.size || 0)
|
||||
});
|
||||
cursor.continue();
|
||||
};
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
for (const entry of entries) {
|
||||
if (this.currentCacheSize + sizeToAdd <= this.maxCacheSizeBytes) break;
|
||||
await this.deleteEntry(entry.key);
|
||||
this.currentCacheSize = Math.max(0, this.currentCacheSize - entry.size);
|
||||
}
|
||||
}
|
||||
|
||||
async calculateTotalCacheSize() {
|
||||
if (!this.db) return 0;
|
||||
return new Promise((resolve, reject) => {
|
||||
let total = 0;
|
||||
const request = this.tx('readonly').openCursor();
|
||||
request.onsuccess = () => {
|
||||
const cursor = request.result;
|
||||
if (!cursor) {
|
||||
resolve(total);
|
||||
return;
|
||||
}
|
||||
total += Number(cursor.value.size || 0);
|
||||
cursor.continue();
|
||||
};
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
}
|
||||
|
||||
deleteEntry(key) {
|
||||
return new Promise((resolve, reject) => {
|
||||
const request = this.tx('readwrite').delete(key);
|
||||
request.onsuccess = () => resolve();
|
||||
request.onerror = () => reject(request.error);
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
const webglPageCache = new WebGLPageCacheModule();
|
||||
|
||||
export { webglPageCache as WebGLPageCache };
|
||||
|
||||
if (window.moduleRegistry) {
|
||||
window.moduleRegistry.register(webglPageCache);
|
||||
}
|
||||
|
||||
window.WebGLPageCache = webglPageCache;
|
||||
@@ -27,6 +27,14 @@ const pageFormatPath = path.join(__dirname, '..', 'public', 'js', 'book-page-for
|
||||
const pageFormatSource = fs.readFileSync(pageFormatPath, 'utf8');
|
||||
const stylePath = path.join(__dirname, '..', 'public', 'css', 'style.css');
|
||||
const styleSource = fs.readFileSync(stylePath, 'utf8');
|
||||
const optionsUiPath = path.join(__dirname, '..', 'public', 'js', 'options-ui-module.js');
|
||||
const optionsUiSource = fs.readFileSync(optionsUiPath, 'utf8');
|
||||
const persistencePath = path.join(__dirname, '..', 'public', 'js', 'persistence-manager-module.js');
|
||||
const persistenceSource = fs.readFileSync(persistencePath, 'utf8');
|
||||
const webglPageCachePath = path.join(__dirname, '..', 'public', 'js', 'webgl-page-cache-module.js');
|
||||
const webglPageCacheSource = fs.readFileSync(webglPageCachePath, 'utf8');
|
||||
const ttsFactoryPath = path.join(__dirname, '..', 'public', 'js', 'tts-factory-module.js');
|
||||
const ttsFactorySource = fs.readFileSync(ttsFactoryPath, 'utf8');
|
||||
|
||||
function dependencyList(source, moduleId) {
|
||||
const classStart = source.indexOf(`super('${moduleId}'`);
|
||||
@@ -129,7 +137,18 @@ const checks = [
|
||||
['sentence queue starts lookahead when items arrive during playback', /else \{\s*this\.prefetchAhead\(4, this\.queueGeneration\);/.test(sentenceQueueSource)],
|
||||
['pagination can prepare future spreads without activating visible spread', /preparePendingBlock\(block = \{\}, options = \{\}\)/.test(bookPaginationSource) && /options\.activate !== false/.test(bookPaginationSource) && /includeUnrenderedHistory/.test(bookPaginationSource)],
|
||||
['pagination preserves active inline style tags for texture lines', /getActiveStyleTags/.test(bookPaginationSource) && /activeStyleTags/.test(bookPaginationSource) && /updateStyleTagStack/.test(bookPaginationSource)],
|
||||
['texture renderer caches preload-only reveal canvases for later reuse', /preparedRevealCache/.test(textureRendererSource) && /preloadOnly/.test(textureRendererSource) && /publishPreparedReveal/.test(textureRendererSource) && /reusedPreparedCanvas/.test(textureRendererSource)],
|
||||
['texture renderer caches preload-only reveal canvases for later reuse', /preparedRevealCache/.test(textureRendererSource) && /preloadOnly/.test(textureRendererSource) && /publishPreparedReveal/.test(textureRendererSource) && /reusedPreparedCanvas/.test(textureRendererSource) && /hasPreparedRevealBlock/.test(textureRendererSource)],
|
||||
['webgl page cache is loaded through module infrastructure', /webgl-page-cache-module\.js/.test(loaderSource) && /super\('webgl-page-cache'/.test(webglPageCacheSource) && /reportProgress\(20, 'Opening WebGL page texture cache'\)/.test(webglPageCacheSource)],
|
||||
['webgl page cache uses an isolated browser database without upgrading tts history state', /this\.dbName = 'webglPageTextureCacheDB'/.test(webglPageCacheSource) && /this\.dbVersion = 1/.test(webglPageCacheSource) && /this\.dbVersion = 3/.test(ttsFactorySource) && /this\.dbVersion = 3/.test(storyHistorySource) && !/webglPageTextureStore/.test(ttsFactorySource) && !/webglPageTextureStore/.test(storyHistorySource)],
|
||||
['texture renderer persists frozen completed page canvases without blocking publish', /webgl-page-cache/.test(textureRendererSource) && /cachePublishedPages/.test(textureRendererSource) && /schedulePageCacheWrite/.test(textureRendererSource) && /const frozenCanvas = this\.cloneCanvas\(canvas\)/.test(textureRendererSource) && /requestIdleCallback/.test(textureRendererSource) && /cachePageCanvas/.test(textureRendererSource)],
|
||||
['webgl lab prewarms cached page textures into bounded vram before flips', /residentPageTextures/.test(source) && /maxResidentPageTextures/.test(source) && /preloadCachedPageTexture/.test(source) && /prewarmFlipTextures/.test(source) && /await prewarmFlipTextures\(direction, targetSpread\)/.test(source) && /getResidentPageTexture\(targetBackPageIndex\)/.test(source)],
|
||||
['webgl lab reuses resident cached page textures for direct stack switches', /uploadPageTextureDirect\(side, sourceCanvas, pageMeta = null\)/.test(source) && /getResidentPageTexture\(pageMeta\.pageIndex\)/.test(source) && /usedResidentTexture/.test(source) && /uploadPageTextureDirect\('left', detail\.left, currentPageMeta\.left\)/.test(source) && /uploadPageTextureDirect\('right', detail\.right, currentPageMeta\.right\)/.test(source)],
|
||||
['webgl page cache preserves explicit cache keys across writes and reads', /cacheKey: pageMeta\.cacheKey/.test(webglPageCacheSource) && /makePageKey\(pageMeta\)/.test(webglPageCacheSource)],
|
||||
['targeted page flips commit target spread before emitting finished event', /bookPaginationState = \{[\s\S]*spreadIndex: Math\.max\(0, Math\.round\(Number\(flip\.targetSpread\)\)\)[\s\S]*document\.dispatchEvent\(new CustomEvent\('webgl-book:page-flip-finished'/.test(source) && /targetSpread: Number\.isFinite\(Number\(flip\.targetSpread\)\)/.test(source)],
|
||||
['webgl debug test hook awaits the same async page flip path', /startPageFlipForTest\(direction, options = \{\}\) \{[\s\S]*return startPageFlip\(direction, options\)/.test(source)],
|
||||
['webgl debug test hook can deterministically finish an active page flip', /advancePageFlipForTest\(elapsedMs = normalFlipDuration \+ 16\)/.test(source) && /updateActiveFlips\(targetNow\)/.test(source)],
|
||||
['sentence queue skips duplicate current-item 3D book presentation when reveal is cached', /isWebGLBookPresentationPrepared/.test(sentenceQueueSource) && /if \(!this\.isWebGLBookPresentationPrepared\(sentence\)\) \{\s*await this\.prefetchWebGLBookPresentation/.test(sentenceQueueSource) && /sentence\.webglBookPresentation = \{\s*prepared: true/.test(sentenceQueueSource)],
|
||||
['3D overflow reveal waits for page flip before activating future spread', /sentence\.webglBookPresentation\?\.spread/.test(uiDisplayHandlerSource) && /preparePendingBlock\(sentence, \{\s*activate: false,\s*publish: false,\s*includeUnrenderedHistory: true\s*\}/.test(uiDisplayHandlerSource) && /waitForWebGLPageFlip/.test(uiDisplayHandlerSource) && /targetSpread: previewSpread\.index/.test(uiDisplayHandlerSource) && /webgl-book:request-page-flip/.test(uiDisplayHandlerSource) && /const targetSpread = Number\.isFinite\(Number\(detail\.targetSpread\)\)/.test(source) && /startPageFlip\(direction, \{[\s\S]*targetSpread/.test(source)],
|
||||
['texture renderer paints inline bold and italic styles', /getInlineStyleState/.test(textureRendererSource) && /updateInlineStyleState/.test(textureRendererSource) && /getCanvasFont/.test(textureRendererSource) && /segment\?\.style/.test(textureRendererSource)],
|
||||
['webgl lab can preload page textures without swapping visible page material', /preparedPageTextures/.test(source) && /preloadPageTexture/.test(source) && /renderer\.initTexture\(texture\)/.test(source) && /takePreparedPageTexture/.test(source)],
|
||||
['webgl page text textures avoid mipmap generation', /function configurePageCanvasTexture/.test(source) && /texture\.minFilter = THREE\.LinearFilter/.test(source) && /texture\.generateMipmaps = false/.test(source)],
|
||||
@@ -138,6 +157,7 @@ const checks = [
|
||||
['webgl reveal words consume the allotted time until the next word', /nextTiming/.test(source) && /allottedDuration/.test(source) && /nextDelay - delay/.test(source)],
|
||||
['webgl page format reduces only outer margins from previous value', /outerBaseIn: 0\.27/.test(pageFormatSource) && /outerThicknessFactor: 0\.015/.test(pageFormatSource) && /outerMaxIn: 0\.315/.test(pageFormatSource) && /innerBaseIn: 0\.42/.test(pageFormatSource)],
|
||||
['webgl mode enlarges and inverts DOM overlay text without touching 2D mode', /body\.webgl-mode \{[\s\S]*font-size: 18px;/.test(styleSource) && /body\.webgl-mode \.choice-list \.choice-button/.test(styleSource) && /rgba\(246, 231, 201/.test(styleSource)],
|
||||
['webgl choice overlay hides title clutter and prevents horizontal scrollbar', /body\.webgl-mode #page_left #game_title/.test(styleSource) && /body\.webgl-mode #page_left #start_prompt/.test(styleSource) && /overflow-x: hidden/.test(styleSource) && /book\.style\.width = 'min\(44rem/.test(webglSceneSource)],
|
||||
['drop-cap remaining text does not reinsert discretionary hyphen markers', /extractRemainingLayoutText/.test(bookPaginationSource) && !bookPaginationSource.includes("fragments.push('|')")],
|
||||
['drop-cap reservation keeps a normal text gap beside the initial', /measureDropCapReservation/.test(bookPaginationSource) && /measureNormalTextGap\(fontPx\)/.test(bookPaginationSource)],
|
||||
['drop-cap reservation uses both ink bounds and font advance width', /const advanceWidth = metrics\.width \|\| 0/.test(bookPaginationSource) && /Math\.max\(inkRight, advanceWidth, lineHeightPx \* 1\.08\)/.test(bookPaginationSource)],
|
||||
@@ -148,7 +168,17 @@ const checks = [
|
||||
['pagination opens with blank left and title right spread', /this\.createBlankPage\(0, \{ section: 'frontmatter' \}\)/.test(bookPaginationSource) && /this\.createTitlePage\(1\)/.test(bookPaginationSource) && /this\.createBlankPage\(2, \{ section: 'frontmatter' \}\)/.test(bookPaginationSource)],
|
||||
['pagination publishes page metadata and advances near the end of physical flips', /pageMeta/.test(bookPaginationSource) && /webgl-book:page-flip-near-end/.test(bookPaginationSource) && /this\.setCurrentSpread\(this\.currentSpreadIndex \+ direction\)/.test(bookPaginationSource)],
|
||||
['texture renderer draws title page and page numbers from page metadata', /drawTitlePage/.test(textureRendererSource) && /game_title/.test(textureRendererSource) && /drawPageNumber/.test(textureRendererSource) && /pageMeta: this\.currentSpread\?\.pageMeta/.test(textureRendererSource)],
|
||||
['texture renderer uses plural page margin metrics for page numbers', /this\.metrics\.margins\.bottom/.test(textureRendererSource) && !/this\.metrics\.margin\.bottom/.test(textureRendererSource)],
|
||||
['webgl flip borrows resident page texture and blanks right stack before forward animation', /prepareStaticPageForFlip/.test(source) && /materials\.flipPageSurface\.map = sourceTexture/.test(source) && /materials\.rightPage\.map = blankTexture/.test(source) && /webgl-book:page-flip-near-end/.test(source)],
|
||||
['webgl flip page is a two-sided body using paper-thickness constants', /flipPageBackSurface/.test(source) && /flipPageEdge/.test(source) && /new THREE\.Mesh\(geometry, \[\s*materials\.flipPageSurface,\s*materials\.flipPageBackSurface,\s*materials\.flipPageEdge\s*\]\)/.test(source) && /PROCEDURAL_BOOK\.SHEET_THICKNESS_MODEL/.test(source) && /geometry\.addGroup\(0, topIndices\.length, 0\)/.test(source)],
|
||||
['webgl page navigation is page-count based with explicit spread mapping', /function pageToSpreadIndex/.test(source) && /Math\.floor\(page \/ 2\) \+ 1/.test(source) && /function spreadIndexToPagePosition/.test(source) && /\(spread - 1\) \* 2/.test(source)],
|
||||
['webgl reading progress sync does not rebuild pagination as a page-count change', /function syncReadingProgressToCurrentPage/.test(source) && !/notifyBookPageCountChanged/.test(methodBody(source, 'syncReadingProgressToCurrentPage'))],
|
||||
['webgl page reserve grows book size without shrinking', /function growBookIfWritableLimitReached/.test(source) && /bookPageCount < PROCEDURAL_BOOK\.PAGE_COUNT_MAX/.test(source) && /snapProceduralPageCount\(bookPageCount \+ PROCEDURAL_BOOK\.PAGE_COUNT_STEP\)/.test(source) && /bookPageCount = Math\.max\(nextPageCount, bookPageCount\)/.test(source)],
|
||||
['webgl bottom navigation shows media buttons and endpoint labels', /webgl_book_navigation/.test(source) && /webgl_book_nav_min_label/.test(source) && /webgl_book_nav_max_label/.test(source) && /webgl-book-nav-slider-track/.test(styleSource)],
|
||||
['webgl page reserve options replace old progress slider and hide fixed metadata values', /data-pref-bind': 'webgl\.pageReserve'/.test(optionsUiSource) && /hasFixedBookPageCount/.test(optionsUiSource) && /hasFixedPageReserve/.test(optionsUiSource) && !/data-pref-bind': 'webgl\.bookProgress'/.test(optionsUiSource)],
|
||||
['webgl page reserve persists with sane defaults', /bookPageCount: 300/.test(persistenceSource) && /bookProgress: 0/.test(persistenceSource) && /pageReserve: 50/.test(persistenceSource)],
|
||||
['markup parser strips and stores pagereserve directives', /parsePageReserveDirective/.test(markupParserSource) && /#pagereserve\\\[/.test(markupParserSource) && /unit: match\[2\] === '%' \? 'percent' : 'pages'/.test(markupParserSource)],
|
||||
['game loop persists webgl book state in save slots', /webglBookState: this\.getWebGLBookState\(\)/.test(fs.readFileSync(path.join(__dirname, '..', 'public', 'js', 'game-loop-module.js'), 'utf8')) && /applyWebGLBookState\(browserSave\.webglBookState\)/.test(fs.readFileSync(path.join(__dirname, '..', 'public', 'js', 'game-loop-module.js'), 'utf8'))],
|
||||
['webgl right-page completion arms a flip without bypassing choices', /handleRevealCommittedForPageFlip/.test(source) && /isRightBodyPageComplete/.test(source) && /isChoiceAwaitingPlayer/.test(source) && /pendingRightPageFlip/.test(source)],
|
||||
['markup and 3d pagination accept full-page images', /'full'/.test(markupParserSource) && /size === 'full'/.test(bookPaginationSource)],
|
||||
['story history can persist 3d pagination decisions', /persistPaginationMetrics/.test(bookPaginationSource) && /collectPaginationMetrics/.test(bookPaginationSource) && /pageStart/.test(storyHistorySource) && /pagination: metrics\.pagination/.test(storyHistorySource)]
|
||||
|
||||
@@ -0,0 +1,250 @@
|
||||
const { chromium } = require('playwright');
|
||||
|
||||
const targetUrl = process.env.WEBGL_RUNTIME_URL || 'http://localhost:3001/';
|
||||
|
||||
async function main() {
|
||||
const browser = await chromium.launch({ headless: true });
|
||||
const page = await browser.newPage({ viewport: { width: 1920, height: 1080 } });
|
||||
const errors = [];
|
||||
|
||||
page.on('console', (message) => {
|
||||
if (message.type() === 'error') errors.push(message.text());
|
||||
});
|
||||
page.on('pageerror', (error) => errors.push(error.message));
|
||||
|
||||
await page.addInitScript(() => {
|
||||
localStorage.removeItem('ai-interactive-fiction-preferences');
|
||||
});
|
||||
await page.goto(targetUrl, { waitUntil: 'domcontentloaded', timeout: 60000 });
|
||||
await page.waitForFunction(() => window.BookTextureRenderer && window.BookLabDebug, null, { timeout: 180000 });
|
||||
|
||||
const result = await page.evaluate(async () => {
|
||||
window.BookTextureRenderer.publishSpread();
|
||||
await new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve)));
|
||||
|
||||
const nav = document.getElementById('webgl_book_navigation');
|
||||
const slider = document.getElementById('webgl_book_nav_position');
|
||||
const minLabel = document.getElementById('webgl_book_nav_min_label');
|
||||
const maxLabel = document.getElementById('webgl_book_nav_max_label');
|
||||
const textureInfo = window.BookLabDebug.getTextureInfo();
|
||||
const initialBookState = window.BookLabDebug.getBookState();
|
||||
const initialSliderMax = slider?.max || null;
|
||||
const initialMinLabel = minLabel?.textContent || '';
|
||||
const initialMaxLabel = maxLabel?.textContent || '';
|
||||
const pageSpreadMap = [0, 1, 2, 3, 4, 5].map(page => [page, window.BookLabDebug.mapPageToSpread(page)]);
|
||||
const spreadPageMap = [0, 1, 2, 3].map(spread => [spread, window.BookLabDebug.mapSpreadToPage(spread)]);
|
||||
const pageCache = window.WebGLPageCache || window.moduleRegistry?.getModule?.('webgl-page-cache');
|
||||
const cacheProbeCanvas = document.createElement('canvas');
|
||||
cacheProbeCanvas.width = 8;
|
||||
cacheProbeCanvas.height = 8;
|
||||
const cacheProbeContext = cacheProbeCanvas.getContext('2d');
|
||||
cacheProbeContext.fillStyle = '#000';
|
||||
cacheProbeContext.fillRect(0, 0, 8, 8);
|
||||
const cacheProbeMeta = { pageIndex: 9999, width: 8, height: 8, cacheKey: 'runtime-probe' };
|
||||
const cacheStoreResult = await pageCache?.cachePageCanvas?.(cacheProbeMeta, cacheProbeCanvas);
|
||||
const cacheProbeResult = await pageCache?.getPageCanvas?.(cacheProbeMeta);
|
||||
|
||||
window.BookLabDebug.setPaginationStateForTest({
|
||||
spreadIndex: 0,
|
||||
spreadCount: 126,
|
||||
writtenPageLimit: 250
|
||||
});
|
||||
const grownBookState = window.BookLabDebug.getBookState();
|
||||
|
||||
window.BookLabDebug.setPaginationStateForTest({
|
||||
spreadIndex: 0,
|
||||
spreadCount: 8,
|
||||
writtenPageLimit: 10
|
||||
});
|
||||
slider.value = '100';
|
||||
slider.dispatchEvent(new Event('input', { bubbles: true }));
|
||||
await new Promise(resolve => {
|
||||
const startedAt = Date.now();
|
||||
const check = () => {
|
||||
if ((window.BookLabDebug?.activeFlips || 0) === 0 || Date.now() - startedAt > 2200) {
|
||||
resolve();
|
||||
return;
|
||||
}
|
||||
requestAnimationFrame(check);
|
||||
};
|
||||
requestAnimationFrame(check);
|
||||
});
|
||||
const clampedSliderValue = slider.value;
|
||||
|
||||
document.dispatchEvent(new CustomEvent('webgl-book:page-reserve-directive', {
|
||||
detail: {
|
||||
value: 20,
|
||||
unit: 'percent'
|
||||
}
|
||||
}));
|
||||
const percentReserveState = window.BookLabDebug.getBookState();
|
||||
|
||||
document.body.classList.add('webgl-mode');
|
||||
if (!document.getElementById('page_left')) {
|
||||
window.moduleRegistry?.getModule?.('ui-display-handler')?.initializeContainers?.();
|
||||
}
|
||||
window.moduleRegistry?.getModule?.('webgl-book-scene')?.moveBookToControlOverlay?.();
|
||||
const pageLeft = document.getElementById('page_left');
|
||||
let choicesPanel = document.getElementById('choices');
|
||||
if (!choicesPanel && pageLeft) {
|
||||
choicesPanel = document.createElement('div');
|
||||
choicesPanel.id = 'choices';
|
||||
choicesPanel.className = 'container';
|
||||
pageLeft.appendChild(choicesPanel);
|
||||
}
|
||||
const choicesGroup = document.createElement('div');
|
||||
choicesGroup.className = 'choices-group';
|
||||
const choiceButton = document.createElement('button');
|
||||
choiceButton.className = 'choice-button';
|
||||
choiceButton.textContent = 'A deliberately long choice label that must stay inside the WebGL overlay without creating horizontal scrolling';
|
||||
choicesGroup.appendChild(choiceButton);
|
||||
choicesPanel?.appendChild(choicesGroup);
|
||||
await new Promise(resolve => requestAnimationFrame(() => requestAnimationFrame(resolve)));
|
||||
const gameTitle = document.getElementById('game_title');
|
||||
const startPrompt = document.getElementById('start_prompt');
|
||||
const titleDisplay = gameTitle ? window.getComputedStyle(gameTitle).display : 'absent';
|
||||
const startPromptDisplay = startPrompt ? window.getComputedStyle(startPrompt).display : 'absent';
|
||||
const pageLeftStyle = pageLeft ? window.getComputedStyle(pageLeft) : null;
|
||||
const choicesStyle = choicesPanel ? window.getComputedStyle(choicesPanel) : null;
|
||||
const buttonStyle = window.getComputedStyle(choiceButton);
|
||||
const overlayLayout = {
|
||||
pageLeftExists: Boolean(pageLeft),
|
||||
choicesPanelExists: Boolean(choicesPanel),
|
||||
pageLeftNoHorizontalScrollbar: pageLeft ? pageLeft.scrollWidth <= pageLeft.clientWidth + 1 : false,
|
||||
choicesNoHorizontalScrollbar: choicesPanel ? choicesPanel.scrollWidth <= choicesPanel.clientWidth + 1 : false,
|
||||
pageLeftOverflowX: pageLeftStyle?.overflowX || null,
|
||||
choicesOverflowX: choicesStyle?.overflowX || null,
|
||||
titleDisplay,
|
||||
startPromptDisplay,
|
||||
buttonColor: buttonStyle.color,
|
||||
buttonBackground: buttonStyle.backgroundColor
|
||||
};
|
||||
|
||||
window.BookLabDebug.setPaginationStateForTest({
|
||||
spreadIndex: 1,
|
||||
spreadCount: 8,
|
||||
writtenPageLimit: 10
|
||||
});
|
||||
if (window.BookPagination) {
|
||||
window.BookPagination.spreads = Array.from({ length: 8 }, (_, index) => ({
|
||||
index,
|
||||
left: [],
|
||||
right: [],
|
||||
pageMeta: {}
|
||||
}));
|
||||
window.BookPagination.currentSpreadIndex = 1;
|
||||
}
|
||||
let targetFlipEventDetail = null;
|
||||
const flipFinished = new Promise(resolve => {
|
||||
document.addEventListener('webgl-book:page-flip-finished', (event) => {
|
||||
targetFlipEventDetail = event.detail || null;
|
||||
resolve(true);
|
||||
}, { once: true });
|
||||
});
|
||||
const requestedFlip = await window.BookLabDebug.startPageFlipForTest(1, {
|
||||
force: true,
|
||||
targetSpread: 2
|
||||
});
|
||||
const activeFlipsAfterRequest = window.BookLabDebug.activeFlips;
|
||||
let postAdvanceState = null;
|
||||
if (requestedFlip && window.BookLabDebug.activeFlips > 0) {
|
||||
postAdvanceState = window.BookLabDebug.advancePageFlipForTest();
|
||||
}
|
||||
const activeFlipsAfterAdvance = window.BookLabDebug.activeFlips;
|
||||
const targetFlipFinished = targetFlipEventDetail
|
||||
? true
|
||||
: await Promise.race([
|
||||
flipFinished,
|
||||
new Promise(resolve => window.setTimeout(() => resolve(false), 5000))
|
||||
]);
|
||||
const postTargetFlipState = window.BookLabDebug.getBookState();
|
||||
|
||||
return {
|
||||
navExists: Boolean(nav),
|
||||
initialSliderMax,
|
||||
initialMinLabel,
|
||||
initialMaxLabel,
|
||||
finalSliderMax: slider?.max || null,
|
||||
finalMaxLabel: maxLabel?.textContent || '',
|
||||
initialBookState,
|
||||
pageSpreadMap,
|
||||
spreadPageMap,
|
||||
pageCacheReady: pageCache?.cacheStatus === 'ready',
|
||||
pageCacheProbe: {
|
||||
stored: cacheStoreResult === true,
|
||||
width: cacheProbeResult?.width || 0,
|
||||
height: cacheProbeResult?.height || 0
|
||||
},
|
||||
grownBookState,
|
||||
clampedSliderValue,
|
||||
percentReserveState,
|
||||
overlayLayout,
|
||||
requestedFlip,
|
||||
activeFlipsAfterRequest,
|
||||
activeFlipsAfterAdvance,
|
||||
postAdvanceState,
|
||||
targetFlipFinished,
|
||||
targetFlipEventDetail,
|
||||
postTargetFlipState,
|
||||
textureInfo
|
||||
};
|
||||
});
|
||||
|
||||
await browser.close();
|
||||
|
||||
const failures = [];
|
||||
const relevantErrors = errors.filter((error) => !/^Failed to load resource: the server responded with a status of 400/.test(error));
|
||||
if (relevantErrors.length) failures.push(`browser errors: ${relevantErrors.join(' | ')}`);
|
||||
if (!result.navExists) failures.push('bottom navigation missing');
|
||||
if (result.initialSliderMax !== '300') failures.push(`expected initial slider max 300, got ${result.initialSliderMax}`);
|
||||
if (result.initialMinLabel !== '0') failures.push(`expected min label 0, got ${result.initialMinLabel}`);
|
||||
if (result.initialMaxLabel !== '300') failures.push(`expected initial max label 300, got ${result.initialMaxLabel}`);
|
||||
if (result.initialBookState?.pageCount !== 300) failures.push(`expected initial pageCount 300, got ${result.initialBookState?.pageCount}`);
|
||||
if (result.initialBookState?.pageReserve !== 50) failures.push(`expected initial pageReserve 50, got ${result.initialBookState?.pageReserve}`);
|
||||
if (result.initialBookState?.progress !== 0) failures.push(`expected initial progress 0, got ${result.initialBookState?.progress}`);
|
||||
if (JSON.stringify(result.pageSpreadMap) !== JSON.stringify([[0, 0], [1, 1], [2, 2], [3, 2], [4, 3], [5, 3]])) {
|
||||
failures.push(`unexpected page-to-spread map ${JSON.stringify(result.pageSpreadMap)}`);
|
||||
}
|
||||
if (JSON.stringify(result.spreadPageMap) !== JSON.stringify([[0, 0], [1, 1], [2, 2], [3, 4]])) {
|
||||
failures.push(`unexpected spread-to-page map ${JSON.stringify(result.spreadPageMap)}`);
|
||||
}
|
||||
if (!result.pageCacheReady) failures.push('WebGL page cache is not ready');
|
||||
if (!result.pageCacheProbe?.stored || result.pageCacheProbe?.width !== 8 || result.pageCacheProbe?.height !== 8) {
|
||||
failures.push(`WebGL page cache probe failed: ${JSON.stringify(result.pageCacheProbe)}`);
|
||||
}
|
||||
if (result.grownBookState?.pageCount !== 310) failures.push(`expected page count to grow to 310 at writable limit, got ${result.grownBookState?.pageCount}`);
|
||||
if (result.finalSliderMax !== '310') failures.push(`expected final slider max 310, got ${result.finalSliderMax}`);
|
||||
if (result.finalMaxLabel !== '310') failures.push(`expected final max label 310, got ${result.finalMaxLabel}`);
|
||||
if (result.clampedSliderValue !== '10') failures.push(`expected slider clamp to written page 10, got ${result.clampedSliderValue}`);
|
||||
if (result.percentReserveState?.pageReserve !== 62) failures.push(`expected 20% reserve of 310 pages to be 62, got ${result.percentReserveState?.pageReserve}`);
|
||||
if (!result.overlayLayout?.pageLeftNoHorizontalScrollbar) failures.push('WebGL overlay page_left has a horizontal scrollbar');
|
||||
if (!result.overlayLayout?.choicesNoHorizontalScrollbar) failures.push('WebGL choices panel has a horizontal scrollbar');
|
||||
if (result.overlayLayout?.pageLeftOverflowX !== 'hidden') failures.push(`expected page_left overflow-x hidden, got ${result.overlayLayout?.pageLeftOverflowX}`);
|
||||
if (result.overlayLayout?.choicesOverflowX !== 'hidden') failures.push(`expected choices overflow-x hidden, got ${result.overlayLayout?.choicesOverflowX}`);
|
||||
if (!['none', 'absent'].includes(result.overlayLayout?.titleDisplay)) failures.push(`expected title hidden in WebGL overlay, got ${result.overlayLayout?.titleDisplay}`);
|
||||
if (!['none', 'absent'].includes(result.overlayLayout?.startPromptDisplay)) failures.push(`expected start prompt hidden in WebGL overlay, got ${result.overlayLayout?.startPromptDisplay}`);
|
||||
if (/^rgb\(0,\s*0,\s*0\)$/.test(result.overlayLayout?.buttonColor || '')) failures.push('choice button text is still black in WebGL overlay');
|
||||
if (!result.requestedFlip) failures.push('targeted page flip request was rejected');
|
||||
if (!result.targetFlipFinished) failures.push(`targeted page flip did not finish: ${JSON.stringify({
|
||||
requestedFlip: result.requestedFlip,
|
||||
activeFlipsAfterRequest: result.activeFlipsAfterRequest,
|
||||
activeFlipsAfterAdvance: result.activeFlipsAfterAdvance,
|
||||
postAdvanceState: result.postAdvanceState,
|
||||
eventDetail: result.targetFlipEventDetail
|
||||
})}`);
|
||||
if (result.postTargetFlipState?.spreadIndex !== 2) failures.push(`targeted page flip should commit spread 2, got ${result.postTargetFlipState?.spreadIndex}`);
|
||||
if (!result.textureInfo?.debug?.left?.painted || !result.textureInfo?.debug?.right?.painted) failures.push('page texture publish did not paint both pages');
|
||||
|
||||
if (failures.length) {
|
||||
console.error('WebGL runtime regression checks failed:');
|
||||
failures.forEach(failure => console.error(`- ${failure}`));
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
console.log('WebGL runtime regression checks passed.');
|
||||
}
|
||||
|
||||
main().catch((error) => {
|
||||
console.error(error);
|
||||
process.exit(1);
|
||||
});
|
||||
Reference in New Issue
Block a user