Comparing GPU single-texture uploads, vertical strip tiling, grid tiling, and the CPU fallback for huge equirectangular images.
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A walkthrough of the math, coordinate systems, and projection code you need to show an equirectangular panorama on screen.
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How to setup Xcode to build a Metal Shader for use with a custom CoreImage Kernel
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Recreating cool UI demos I've seen online. This time, morphing between different icon shapes and learning about metaballs.
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