v0.9.0

New Features & Improvements

CSS & Styling Enhancements

• CSS Transform Parser: Replaced Rust CSS transform parser with C/C++ implementation for better performance (#176)
• Background Properties: Added support for background-clip, background-origin, and background-repeat properties (#135, #125)
• Background Blend Mode: Added support for background-blend-mode CSS property (#119)
• Background Images: Support for background-image with url() and gradient rendering (#117, #123)
• CSS Parsing: Enhanced CSS parsing with specified classes for background-image

HTML & DOM Features

• HTMLInputElement: Added comprehensive HTMLInputElement support (#148)
• HTMLIFrameElement: Added basic HTMLIFrameElement and JSAR.UniversalRenderingServer for unified rendering debugging (#127)
• Document API: Added document.write and *.writeln methods
• HTML Parsing: Enhanced HTML parsing with support for unquoted attribute values (#103)
• Attribute Parsing: Support for attributes without values and improved PCDATA tag parsing
• HTML Volume: Set HTML volume mask depth to 0.05 and added offset to remove gaps between background and borders

Rendering & Graphics

• Layered Rendering: Support for rendering web content in layers (#172)
• SVG Support: Added SVG image rendering capabilities (#169)
• DPR Support: Implemented device pixel ratio support in web content rendering
• Renderer Refactoring: Complete refactor of the builtin scene renderer
• Render Pipeline: Refined render pipeline and improved offscreen pass with computation graph
• Environment Mapping: Added environment mapping test files and examples
• Layer Calculation: Calculate layer field for each LayoutObject (#174)

Inspector & Debugging

• Chrome DevTools Protocol: Added basic CDP support with Runtime and Example domains (#121)
• WebSocket Support: Added WebSocket support to prepare for Chrome DevTools Protocol integration (#106)
• MDN Compatibility: Implemented MDN-compatible browser compatibility data structure (#108)
• Inspector Logs: Added /:id/logs endpoint for better debugging
• Enhanced Debugging: Support for unified rendering backend debugging

Examples & Testing

• Transmute Browser: Renamed simulator to transmute_browser (#178)
• Rendering Modes: Updated args parsing with support for mono/stereo rendering modes (#159)
• LeaferJS Support: Added support for LeaferJS base usage in fixtures

Build & CI Improvements

• Deployment Permissions: Added write permissions for deploy-website workflow
• Memory Optimization: Specified Node options to increase V8 memory limits
• Lint Fixes: Fixed various lint errors throughout the codebase

What's Changed

• Add WebGPU backend to support the record/submit draw calls on render textures by @yorkie in #94
• client, graphics: fix commandbuffer responses dispatching to the corr… by @yorkie in #96
• Fix HTML parsing to support unquoted attribute values by @Copilot in #103
• Create browser compatibility visualization webpage at /docs by @Copilot in #104
• inspector: Add WebSocket support for Chrome DevTools Protocol integration by @Copilot in #106
• Implement MDN-compatible browser compatibility data structure for JSAR Runtime by @Copilot in #108
• cssom: support parsing background-image and render as a grad effect by @yorkie in #117
• Add support for background-blend-mode and background-clip CSS properties by @Copilot in #119
• Add basic CDP support to inspector with Runtime and MyExample domains by @Copilot in #121
• Add CSS background-origin and background-repeat properties support by @Copilot in #125
• Support extracting gradient data from computed image values for background rendering by @Copilot in #123
• Add CONTRIBUTING.md to guide contributors and copilot by @Copilot in #138
• Implement background-clip: text CSS property support in web content renderer by @Copilot in #135
• Add technical blog posts for community promotion highlighting recent JSAR developments by @Copilot in #136
• Add CDP Domain JSAR.UniversalRenderingServer for unified rendering backend debugging/controls by @Copilot in #127
• client: change all web content to be transparents and add depth-only pass by @yorkie in #144
• Add support for spatial (stereo) image rendering via spatial="stereo" attribute by @Copilot in #131
• dom: move the native fetch() to RuntimeContext to decrease the async handles by @yorkie in #149
• Add HTMLButtonElement support by @Copilot in #147
• Add blog post: "I Added Stereo Rendering to Our Browser Engine — With Copilot" by @Copilot in #152
• Implement toJson() methods for command buffer classes and enhance JSAR vGPU Profiler integration by @Copilot in #146
• Fix createTextPath CJK glyph extraction for mixed CJK/English text by @Copilot in #151
• Adjust click event threshold for XR Device ray interaction from 1px to 5px by @Copilot in #100
• Fix Android crash by enabling C++ exception handling in CMake configuration by @Copilot in #156
• Add basic HTMLIframeElement support for DOM creation and recognition by @Copilot in #162
• Add SVG decoding and rendering support to ImageCodec with optional scaling by @Copilot in #169
• Support rendering web content in layers by @yorkie in #172
• Support single-view XRFrame and update desktop_opengl example for XR rendering modes with improved CLI by @Copilot in #159
• Add HTMLInputElement support to JSAR runtime by @Copilot in #148
• Add layer field to LayoutObject with current-node-based calculation and integrated debugging by @Copilot in #174
• Implement configurable cube map environment renderer with enhanced mouse controls, smooth cubic easing animation, and platform-specific window styling for JSAR desktop simulator by @Copilot in #178
• Replace Rust CSS transform parser with C/C++ implementation supporting negative values by @Copilot in #176
• Add GitHub Action to deploy docs with custom build support to gh-pages by @Copilot in #184
• Support configurable window dragging region for macOS examples with perfect mouse-window alignment by @Copilot in #180
• Refactor docs HTML sections to use VitePress with complete manual documentation by @Copilot in #187
• Release 0.9.0: Core technical improvements and feature additions by @Copilot in #188

Full Changelog: amidala-v0.8.2...amidala-v0.9.0