Add support for initialising arena with backing buffer

2026-01-03 18:36:30 +00:00
parent 83b879a180
commit 326265722e
12 changed files with 195 additions and 61 deletions
--- a/src/os/allocators/arena/mem_arena_allocator.h
+++ b/src/os/allocators/arena/mem_arena_allocator.h
@@ -21,6 +21,7 @@ BEGIN_C_LINKAGE
 #define wapp_mem_arena_allocator_init_commit_and_zero(base_capacity)                                           \
 	(wapp_mem_arena_allocator_init_custom(base_capacity, WAPP_MEM_ALLOC_RESERVE | WAPP_MEM_ALLOC_COMMIT, true))

+Allocator wapp_mem_arena_allocator_init_with_buffer(u8 *buffer, u64 buffer_size);
 /**
 * Wraps an Arena in an Allocator object. It attempts to initialise the Arena
 * and, if successful, defines the operations supported by it to be used by the