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Add temp arena support

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Abdelrahman Said
2026-01-04 01:21:42 +00:00
parent d2b4ec2052
commit 24069529c3
12 changed files with 202 additions and 16 deletions
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13
src/os/allocators/arena/mem_arena_allocator.c
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@@ -4,6 +4,7 @@
#include "mem_arena.h"
#include "../../mem/mem_os.h"
#include "../../../common/aliases/aliases.h"
#include "../../../common/assert/assert.h"
wapp_intern void initialise_arena_allocator(Allocator *allocator);
wapp_intern void *mem_arena_alloc(u64 size, void *alloc_obj);
@@ -36,11 +37,23 @@ Allocator wapp_mem_arena_allocator_init_custom(u64 base_capacity, MemAllocFlags
return allocator;
}
void wapp_mem_arena_allocator_temp_begin(const Allocator *allocator) {
wapp_debug_assert(allocator != NULL, "`allocator` should not be NULL");
wapp_mem_arena_temp_begin((Arena *)(allocator->obj));
}
void wapp_mem_arena_allocator_temp_end(const Allocator *allocator) {
wapp_debug_assert(allocator != NULL, "`allocator` should not be NULL");
wapp_mem_arena_temp_end((Arena *)(allocator->obj));
}
void wapp_mem_arena_allocator_clear(Allocator *allocator) {
wapp_debug_assert(allocator != NULL, "`allocator` should not be NULL");
wapp_mem_arena_clear((Arena *)(allocator->obj));
}
void wapp_mem_arena_allocator_destroy(Allocator *allocator) {
wapp_debug_assert(allocator != NULL, "`allocator` should not be NULL");
wapp_mem_arena_destroy((Arena **)(&(allocator->obj)));
*allocator = (Allocator){0};
}