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ed
2025-02-09 05:40:04 -05:00
parent d867a8b0c0
commit 0485058938
9 changed files with 40 additions and 31 deletions
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code/base/arena.h
+4 -1
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@@ -29,7 +29,9 @@ struct ArenaParams
U64 block_size; // If chaining VArenas set this to the reserve size
};
/* NOTE(Ed): The original metadesk arena is a combination of several concepts into a single interface:
#define ARENA_DEFAULT_BLOCK_SIZE VARENA_DEFAULT_RESERVE - align_pow2(size_of(VArena), MD_DEFAULT_MEMORY_ALIGNMENT)
/* NOTE(Ed): The original metadesk arena is a combination of several concepts into a single interface
* An OS virtual memory allocation scheme
* A arena 'block' of memory with segmented chaining of the blocks
* A push/pop stack allocation interface for the arena
@@ -151,6 +153,7 @@ force_inline void temp_end(TempArena temp) { arena_pop_to(temp.arena, temp.pos);
#ifndef MD_OVERRIDE_DEFAULT_ALLOCATOR
// The default allocator for this base module is the Arena allocator with a VArena backing
// NOTE(Ed): In order for this to work, either the os entry_point must have been utilized or os_init needs to be called.
inline AllocatorInfo
default_allocator()
{