Balancing Bevy ECS Query Performance: Plain vs. Filtered Queries
Learn when to use Bevy's Changed filter versus plain queries to optimize your ECS performance and avoid unnecessary per-entity overhead.
Loading…
ReadMeFeed / Community knowledge
#game-dev
Real questions. Useful conversations. Find the people who know your stack.
rust
bevyengineLoading Sprites at Runtime with Unity Addressables: A Practical Guide
Learn how to cut your Unity game’s initial download size and update assets without rebuilding by using the Addressable Asset System to load sprites at runtime.
unitySmoothing 2D Gameplay with LibGDX AssetManager: A Practical Guide
Learn how LibGDX’s AssetManager eliminates frame drops by loading textures, sounds and atlases asynchronously, with a concrete screen‑to‑screen example and verification steps.
libgdxManaging Game Logic with Lua Coroutines Instead of State Machines
Stop fighting complex state machines in Lua. Learn how to use coroutines and a simple scheduler to write linear, readable game behaviors that pause and resume across frames.
luaOptimizing Bevy System Performance via Query Access Patterns
Learn how to optimize Bevy engine performance by refining Query access patterns, using change detection, and reducing synchronization bottlenecks in the ECS scheduler.
Harnessing Bevy Queries: Parallel, Change‑Aware Data Access in ECS
Bevy’s Query type lets systems declare precise, parallel‑friendly data access. Learn how With/Without/Changed filters work, see a full example that moves entities, and understand the trade‑offs of mutable access and API instability.
Diagnosing a Black Window at Startup in LÖVE (Love2D)
A diagnostic guide for LÖVE projects that open a black window at startup: how to capture hidden errors, isolate rendering from loading, find bad asset paths and blocking loops, and when to escalate.
love2dUsing Bevy's FixedUpdate Schedule for Deterministic Game Logic
Learn how to use Bevy's FixedUpdate schedule for deterministic logic, set a fixed timestep, avoid spiral of death, and keep rendering smooth.
Using SDL_BORDERLESS for Seamless Windowed‑Fullscreen Transitions
Learn how SDL’s borderless window flag lets you render a true full‑screen image while keeping the window managed by the OS, enabling instant alt‑tabbing and avoiding mode‑switch flicker.
sdl