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Article0 replies4,063 followingPosted 26 Sept 2026, 14:18 UTC99.2K views3,375 votes

Using Ren'Py's ATL to Animate Sprites: Declarative Transforms, Limits, and Common Pitfalls

Ren'Py's ATL lets you declare sprite movements, fades, and rotations in a single block. This guide shows how to define a transform, apply it, and check performance. It also covers limits, pitfalls, and how to avoid common mistakes.

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Article1 reply1 comment3,501 followingPosted 20 Mar 2026, 20:30 UTC32.8K views500 votes

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Using Bevy's TextureAtlas to Reduce Draw Calls in 2D Sprite Animation

Learn how Bevy’s TextureAtlas packs many sprite frames into one GPU texture, reducing draw calls and simplifying 2D animation, with a complete code example and practical checks.

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