35 static constexpr
uint32_t PRUNING_SEED_LOG_STRIPES_SHIFT = 7;
36 static constexpr
uint32_t PRUNING_SEED_LOG_STRIPES_MASK = 0x7;
37 static constexpr
uint32_t PRUNING_SEED_STRIPE_SHIFT = 0;
38 static constexpr
uint32_t PRUNING_SEED_STRIPE_MASK = 0x7f;
41 inline uint32_t get_pruning_stripe(
uint32_t pruning_seed) {
if (pruning_seed == 0)
return 0;
return 1 + ((pruning_seed >> PRUNING_SEED_STRIPE_SHIFT) & PRUNING_SEED_STRIPE_MASK); }
unsigned __int64 uint64_t