GSDP:GAM100/CProcessing/HALF PI

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HALF_PI

Description

HALF_PI is a math constant. It is defined as PI/2.

Definition

// Math defines
#define TWO_PI     6.28318530717958647692f
#define PI         3.14159265358979323846f
#define HALF_PI    1.57079632679489661923f
#define QUARTER_PI 0.785398163397448309616f

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