1 files changed, 0 insertions, 82 deletions
diff --git a/src/utils/stack.c b/src/utils/stack.c
deleted file mode 100644
index ff195ba..0000000
--- a/src/utils/stack.c
+++ /dev/null
@@ -1,82 +0,0 @@
-#include <engine/logging.h>
-#include <engine/stack.h>
-#include <stdlib.h>
-
-Stack stack_new_ex(const usize element_size, const usize size) {
-  Stack s = {
-      .head = 0,
-      .elem_size = element_size,
-      .size = element_size * size,
-      .chunk_size = element_size * size,
-      .data = NULL,
-  };
-
-  s.data = (void*)calloc(element_size, size);
-  return s;
-}
-
-Stack stack_new(const usize element_size) {
-  return stack_new_ex(element_size, 512);
-}
-
-void stack_free(Stack* s) {
-  if (s->data == NULL) return;
-  free(s->data);
-  s->data = NULL;
-}
-
-void* stack_pop(Stack* s) {
-  if (s->head == 0) return NULL; /* Empty stack */
-  return (u8*)s->data + (--(s->head) * s->elem_size);
-}
-
-void stack_push(Stack* s, void* elem) {
-  if (elem == NULL) {
-    WARN("%s received a nullptr", __func__);
-    return;
-  }
-  if (s->head > 0 && s->head * s->elem_size >= s->size) {
-    WARN("Allocating more stack memory");
-    /* Reallocate more memory and update size */
-    void* ptr = realloc(s->data, s->size + s->chunk_size);
-    if (ptr == NULL) {
-      ERROR("Failed to resize memory for stack");
-      exit(EXIT_FAILURE);
-    }
-    s->data = ptr;
-    // memset((void*)((u64)s->data + (s->size - s->elem_size)), 0,
-    // s->chunk_size);
-    s->size += s->chunk_size;
-  }
-  memcpy((u8*)s->data + s->head * s->elem_size, elem, s->elem_size);
-  s->head++;
-}
-
-void* stack_peek(Stack* s) {
-  if (s->head <= 0) return NULL; /* Empty stack */
-  return (u8*)s->data + ((s->head - 1) * s->elem_size);
-}
-
-isize stack_size(const Stack* s) { return s->head; }
-
-void stack_swap(Stack* s, Stack* t) {
-  if (s->size > t->size) {
-    t->data = realloc(t->data, s->size);
-  } else if (t->size > s->size) {
-    s->data = realloc(s->data, t->size);
-  }
-  void* tmp = malloc(s->size);
-  if (tmp == NULL) {
-    ERROR("Failed to allocate memory for stack swapping!");
-    exit(EXIT_FAILURE);
-  }
-  isize shead = s->head;
-
-  memcpy(tmp, s->data, s->size);
-  memcpy(s->data, t->data, t->size);
-  memcpy(t->data, tmp, s->size);
-
-  s->head = t->head;
-  t->head = shead;
-  free(tmp);
-}