gb_internal a lot

This commit is contained in:
gingerBill
2022-12-18 21:17:07 +00:00
parent ff6b76986a
commit ac5f5a33e9
25 changed files with 1078 additions and 1128 deletions

View File

@@ -7,7 +7,7 @@ struct PriorityQueue {
};
template <typename T>
bool priority_queue_shift_down(PriorityQueue<T> *pq, isize i0, isize n) {
gb_internal bool priority_queue_shift_down(PriorityQueue<T> *pq, isize i0, isize n) {
// O(n log n)
isize i = i0;
isize j, j1, j2;
@@ -29,7 +29,7 @@ bool priority_queue_shift_down(PriorityQueue<T> *pq, isize i0, isize n) {
}
template <typename T>
void priority_queue_shift_up(PriorityQueue<T> *pq, isize j) {
gb_internal void priority_queue_shift_up(PriorityQueue<T> *pq, isize j) {
while (0 <= j && j < pq->queue.count) {
isize i = (j-1)/2;
if (i == j || pq->cmp(&pq->queue[0], j, i) >= 0) {
@@ -43,20 +43,20 @@ void priority_queue_shift_up(PriorityQueue<T> *pq, isize j) {
// NOTE(bill): When an element at index `i0` has changed its value, this will fix the
// the heap ordering. This using a basic "heapsort" with shift up and a shift down parts.
template <typename T>
void priority_queue_fix(PriorityQueue<T> *pq, isize i) {
gb_internal void priority_queue_fix(PriorityQueue<T> *pq, isize i) {
if (!priority_queue_shift_down(pq, i, pq->queue.count)) {
priority_queue_shift_up(pq, i);
}
}
template <typename T>
void priority_queue_push(PriorityQueue<T> *pq, T const &value) {
gb_internal void priority_queue_push(PriorityQueue<T> *pq, T const &value) {
array_add(&pq->queue, value);
priority_queue_shift_up(pq, pq->queue.count-1);
}
template <typename T>
T priority_queue_pop(PriorityQueue<T> *pq) {
gb_internal T priority_queue_pop(PriorityQueue<T> *pq) {
GB_ASSERT(pq->queue.count > 0);
isize n = pq->queue.count - 1;
@@ -67,7 +67,7 @@ T priority_queue_pop(PriorityQueue<T> *pq) {
template <typename T>
T priority_queue_remove(PriorityQueue<T> *pq, isize i) {
gb_internal T priority_queue_remove(PriorityQueue<T> *pq, isize i) {
GB_ASSERT(0 <= i && i < pq->queue.count);
isize n = pq->queue.count - 1;
if (n != i) {
@@ -80,7 +80,7 @@ T priority_queue_remove(PriorityQueue<T> *pq, isize i) {
template <typename T>
PriorityQueue<T> priority_queue_create(Array<T> queue,
gb_internal PriorityQueue<T> priority_queue_create(Array<T> queue,
int (* cmp) (T *q, isize i, isize j),
void (* swap)(T *q, isize i, isize j)) {
PriorityQueue<T> pq = {};