From 444bfa2f41143aff7490e4fa21565947565b7d30 Mon Sep 17 00:00:00 2001 From: nasr Date: Fri, 13 Mar 2026 22:31:21 +0100 Subject: cleanup: generalisation --- base/base_arena.h | 49 ------------------------------------------------- 1 file changed, 49 deletions(-) delete mode 100644 base/base_arena.h (limited to 'base/base_arena.h') diff --git a/base/base_arena.h b/base/base_arena.h deleted file mode 100644 index 19c4f3d..0000000 --- a/base/base_arena.h +++ /dev/null @@ -1,49 +0,0 @@ -#ifndef ARENA_H -#define ARENA_H - -#include "base.h" - -/** - * Arena Helper macro's - * */ - -#define MIN(a, b) (((a) < (b)) ? (a) : (b)) -#define MAX(a, b) (((a) > (b)) ? (a) : (b)) -#define ALIGN_UP_POW2(n, p) (((u64)(n) + ((u64)(p) - 1)) & (~((u64)(p) - 1))) - -#define PUSH_STRUCT(arena, T) (T *)arena_push((arena), sizeof(T), 0) -#define PUSH_STRUCT_NZ(arena, T) (T *)arena_push((arena), sizeof(T), 1) -#define PUSH_ARRAY(arena, T, n) (T *)arena_push((arena), sizeof(T) * (n), 0) -#define PUSH_ARRAY_NZ(arena, T, n) (T *)arena_push((arena), sizeof(T) * (n), 1) - -#define ARENA_BASE_POS (sizeof(mem_arena)) -#define ARENA_ALIGN (sizeof(void *)) - -typedef struct mem_arena mem_arena; - -struct mem_arena -{ - u64 capacity; - u64 pos; -}; - -local_internal mem_arena * -arena_create(u64 capacity); - -local_internal void -arena_destroy(mem_arena *arena); - -local_internal void * -arena_push(mem_arena *arena, u64 size, b32 non_zero); - -local_internal void -arena_pop(mem_arena *arena, u64 size); - -local_internal void -arena_pop_to(mem_arena *arena, u64 pos); - -local_internal void -arena_clear(mem_arena *arena); - - -#endif -- cgit v1.3