and requires a graphics card or integrated graphics that support OpenGL 4.3 or higher for 2D and 3D rendering calculations. UShader, although it can appear a bit "hazy" compared to other shaders ...

[Polyfloyd] had equipped his LED cube with OpenGL shaders to map arbitrary images ... of which he has created both 2D to 3D and spherical projection versions. The must-see demo is a global map ...