Searched defs:PI (Results 1 - 3 of 3) sorted by relevance

/frameworks/av/media/libeffects/lvm/lib/Eq/src/
H A DLVEQNB_CalcCoef.c33 #define PI 3.14159265358979 macro
/frameworks/base/core/java/com/android/internal/widget/multiwaveview/
H A DPointCloud.java39 private static final float PI = (float) Math.PI; field in class:PointCloud
144 final float ds = (2.0f * PI * innerRadius / INNER_POINTS);
149 float circumference = 2.0f * PI * r;
151 float eta = PI/2.0f;
152 float dEta = 2.0f * PI / pointsInBand;
183 float cosf = FloatMath.cos(PI * 0.25f * glowDistance / glowManager.radius);
192 float cosf = FloatMath.cos(PI * 0.25f * distanceToWaveRing / waveManager.width);
/frameworks/native/opengl/tests/angeles/
H A Ddemo.c39 #undef PI macro
40 #define PI 3.1415926535897932f macro
230 float t1 = -PI + longitude * 2 * PI / resol1;
231 float t2 = -PI + (longitude + 1) * 2 * PI / resol1;
232 float p1 = -PI / 2 + latitude * 2 * PI / resol2;
233 float p2 = -PI / 2 + (latitude + 1) * 2 * PI / resol
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