本文整理汇总了C++中Sk64::set方法的典型用法代码示例。如果您正苦于以下问题：C++ Sk64::set方法的具体用法？C++ Sk64::set怎么用？C++ Sk64::set使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Sk64的用法示例。
在下文中一共展示了Sk64::set方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: GetMSecs
SkMSec SkTime::GetMSecs()
{
UnsignedWide wide;
Sk64 s;
::Microseconds(&wide);
s.set(wide.hi, wide.lo);
s.div(1000, Sk64::kRound_DivOption);
return s.get32();
}示例2: isLengthNearlyZero
// Calculates the square of the Euclidian distance to (dx,dy) and stores it in
// *lengthSquared. Returns true if the distance is judged to be "nearly zero".
//
// This logic is encapsulated in a helper method to make it explicit that we
// always perform this check in the same manner, to avoid inconsistencies
// (see http://code.google.com/p/skia/issues/detail?id=560 ).
static inline bool isLengthNearlyZero(SkScalar dx, SkScalar dy,
Sk64 *lengthSquared) {
Sk64 tolSqr;
getLengthSquared(dx, dy, lengthSquared);
// we want nearlyzero^2, but to compute it fast we want to just do a
// 32bit multiply, so we require that it not exceed 31bits. That is true
// if nearlyzero is <= 0xB504, which should be trivial, since usually
// nearlyzero is a very small fixed-point value.
SkASSERT(SK_ScalarNearlyZero <= 0xB504);
tolSqr.set(0, SK_ScalarNearlyZero * SK_ScalarNearlyZero);
return *lengthSquared <= tolSqr;
}