static void
setIndexValue(SharedTypedArrayObject& tarray, uint32_t index, double d)
{
// If the array is an integer array, we only handle up to
// 32-bit ints from this point on. if we want to handle
// 64-bit ints, we'll need some changes.
// Assign based on characteristics of the destination type
if (ArrayTypeIsFloatingPoint()) {
setIndex(tarray, index, NativeType(d));
} else if (ArrayTypeIsUnsigned()) {
MOZ_ASSERT(sizeof(NativeType) <= 4);
uint32_t n = ToUint32(d);
setIndex(tarray, index, NativeType(n));
} else if (ArrayTypeID() == Scalar::Uint8Clamped) {
// The uint8_clamped type has a special rounding converter
// for doubles.
setIndex(tarray, index, NativeType(d));
} else {
MOZ_ASSERT(sizeof(NativeType) <= 4);
int32_t n = ToInt32(d);
setIndex(tarray, index, NativeType(n));
}
}
