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A Tour of Cute Framework's Renderer

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Documentation Intermediate

Randy Gaul

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Description

A Tour of Cute Framework's Renderer is long-form documentation by Randy Gaul on Cute Framework's cross-platform 2D renderer from sprites through GPU command paths.

It explains an online atlas compiler that packs drawn sprites at runtime so callers push POD sprites without offline atlases, Aseprite flipbook animation, SDF shapes with unified AA, stroke, fill, and rounding, and a command renderer that uploads compact draws then shades via an instanced path or a 16x16 tiled compute path with opaque cover culling. Examples include a night-city draw-list replay and notes on blend modes and boolean shape groups.

It is for intermediate to advanced C and C++ developers adopting CF or studying 2D renderer design. Prior GPU concepts help on the command and tile sections.

Access is a free docs page on the Cute Framework GitHub Pages site with narrative and code samples.

It is useful as a single guided tour of how CF hides atlases and unifies sprite, text, and shape drawing.