Tag: heatmap

Arrays & shaders: heatmaps in Unity

Jan 27, 2016

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in Programming, Shaders, Tutorial, Unity

This tutorial explains how to pass arrays to shaders in Unity. This feature has been present for a long time, but is mostly undocumented. Unity 5.4.0 Beta 1 will introduce a proper API to pass arrays to shaders; this technique however will work with any previous version. If you are using Unity 5.4+, please refer to the Arrays & Shaders…