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| /**
| * A built-in GLSL floating-point constant for <code>pi/4</code>.
| *
| * @alias czm_piOverFour
| * @glslConstant
| *
| * @see CesiumMath.PI_OVER_FOUR
| *
| * @example
| * // GLSL declaration
| * const float czm_piOverFour = ...;
| *
| * // Example
| * float pi = 4.0 * czm_piOverFour;
| */
| const float czm_piOverFour = 0.7853981633974483;
|
|
