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Searched refs:SDK_FX_INIT_PI_2 (Results 1 – 1 of 1) sorted by relevance

/TwlSDK-5.1.0/build/libraries/fx/common/src/
Dfx.c35 #define SDK_FX_INIT_PI_2 (4096 * 2 / 4) macro
92 for (i = 1; i <= SDK_FX_INIT_PI_2; ++i) in FX_Init()
94 …FX_SinCosTable_[i * 2 + 1] = FX_SinCosTable_[SDK_FX_INIT_PI_2 + i * 2]; // cos: cos(x) = sin(pi/2 … in FX_Init()
118 for (i = 1; i <= SDK_FX_INIT_PI_2; ++i) in FX_Init()
120 …FX_SinCosTable_[i * 2 + 1] = FX_SinCosTable_[SDK_FX_INIT_PI_2 + i * 2]; // cos: cos(x) = sin(pi/2 … in FX_Init()