Add arena_util.odin

This commit is contained in:
gingerBill
2021-10-05 16:42:42 +01:00
parent f83370235f
commit 1f1434b384
2 changed files with 40 additions and 0 deletions
+36
View File
@@ -0,0 +1,36 @@
package mem_virtual
arena_temp_begin :: proc{
static_arena_temp_begin,
growing_arena_temp_begin,
}
arena_temp_end :: proc{
static_arena_temp_end,
growing_arena_temp_end,
}
arena_check_temp :: proc{
static_arena_check_temp,
growing_arena_check_temp,
}
arena_allocator :: proc{
static_arena_allocator,
growing_arena_allocator,
}
arena_alloc :: proc{
static_arena_alloc,
growing_arena_alloc,
}
arena_free_all :: proc{
static_arena_free_all,
growing_arena_free_all,
}
arena_destroy :: proc{
static_arena_destroy,
growing_arena_destroy,
}
+4
View File
@@ -65,6 +65,10 @@ growing_arena_free_all :: proc(arena: ^Growing_Arena) {
arena.total_reserved = 0
}
growing_arena_destroy :: proc(arena: ^Growing_Arena) {
growing_arena_free_all(arena)
}
growing_arena_bootstrap_new_by_offset :: proc($T: typeid, offset_to_arena: uintptr, minimum_block_size := DEFAULT_MINIMUM_BLOCK_SIZE) -> (ptr: ^T, err: Allocator_Error) {
bootstrap: Growing_Arena
bootstrap.minimum_block_size = minimum_block_size