HomeSort by relevance Sort by last modified time
    Searched full:eta1 (Results 1 - 5 of 5) sorted by null

  /external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vega/
arc.c 298 arc->eta1 = atan2(sin(lambda1) / arc->b,
303 /* make sure we have eta1 <= eta2 <= eta1 + 2 PI */
304 arc->eta2 -= two_pi * floor((arc->eta2 - arc->eta1) / two_pi);
306 /* the preceding correction fails if we have exactly et2 - eta1 = 2 PI
308 if ((lambda2 - lambda1 > M_PI) && (arc->eta2 - arc->eta1 < M_PI)) {
312 arc->eta1 = lambda1;
324 double a_cos_eta1 = arc->a * cos(arc->eta1);
325 double b_sin_eta1 = arc->b * sin(arc->eta1);
532 min_eta = MIN2(arc->eta1, arc->eta2)
    [all...]
arc.h 47 VGfloat eta1; member in struct:arc
  /external/mesa3d/src/gallium/state_trackers/vega/
arc.c 298 arc->eta1 = atan2(sin(lambda1) / arc->b,
303 /* make sure we have eta1 <= eta2 <= eta1 + 2 PI */
304 arc->eta2 -= two_pi * floor((arc->eta2 - arc->eta1) / two_pi);
306 /* the preceding correction fails if we have exactly et2 - eta1 = 2 PI
308 if ((lambda2 - lambda1 > M_PI) && (arc->eta2 - arc->eta1 < M_PI)) {
312 arc->eta1 = lambda1;
324 double a_cos_eta1 = arc->a * cos(arc->eta1);
325 double b_sin_eta1 = arc->b * sin(arc->eta1);
532 min_eta = MIN2(arc->eta1, arc->eta2)
    [all...]
arc.h 47 VGfloat eta1; member in struct:arc
  /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/math/ec/
Tnaf.java 185 SimpleBigDecimal eta1 = lambda1.subtract(f1); local
187 // eta = 2*eta0 + mu*eta1
191 eta = eta.add(eta1);
196 eta = eta.subtract(eta1);
199 // check1 = eta0 - 3*mu*eta1
200 // check2 = eta0 + 4*mu*eta1
201 SimpleBigDecimal threeEta1 = eta1.add(eta1).add(eta1);
202 SimpleBigDecimal fourEta1 = threeEta1.add(eta1);
    [all...]

Completed in 162 milliseconds