flame_barrage 0.0.5

A high-performance barrage rendering engine powered by Flame.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

0.0.5

• Added per‑track differentiated scroll speed for scrolling barrages.
• Speed is calculated based on track position and current track barrage count, applied on barrage creation.
• Added useUniformSpeed flag to BarrageConfig, toggle uniform speed mode, default true for backward compatibility.
• Added dynamicSpeedWhileFlying flag to BarrageConfig. When enabled, already flying scroll barrages adjust speed in real‑time according to track status; may cause barrage overlap, default false.
• Fixed scroll barrage movement using hard‑coded baseSpeed value, now uses entry.speed.
• Fixed track speed factor not working when track already has barrages.
• Retained original single‑track anti‑overtake logic.

Note: Differentiated speed only affects newly spawned barrages by default. Already flying barrages retain their initial speed to prevent overlap. Enable dynamicSpeedWhileFlying to turn on real‑time speed adjustment.

0.0.4

• Added optional pointer event handling for FlameBarrageWidget.
• Added enablePointerEvents property to control whether the barrage widget responds to mouse and touch events.
• Improved barrage rendering isolation and prevented unnecessary pointer event processing when interaction is disabled.
• Fixed potential rendering artifacts caused by pointer events.

0.0.3

• New demo page for multiple screens sharing single BarrageController, support mutual exclusive switch between full screen and small window
• New BarrageItem independent style test demo to verify per-danmaku custom style override
• Add fontFamily property to BarrageConfig, BarrageEngine, MixedLayout and BarrageItem, support global and single danmaku custom font configuration
• Complete pause & resume freeze mechanism for barrage engine

0.0.2

• Added GitHub Pages online demo.
• Added English / Chinese README navigation.
• Improved documentation.
• Updated project branding and logo.

0.0.1

• Initial public release.
• High-performance barrage rendering engine powered by Flame.
• Batch rendering pipeline for reduced Widget Tree overhead.
• Dual-pass text rendering with independent outline and fill passes.
• Zero-allocation object pooling system (BarragePool).
• Dynamic runtime configuration updates.
• Native emoji rendering support.
• Sprite atlas animation support.
• Precise barrage interaction callbacks.
• Extensible Fragment architecture for custom rendering components.
• MIT License.