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authorgingerBill <bill@gingerbill.org>2023-03-16 15:04:57 +0000
committergingerBill <bill@gingerbill.org>2023-03-16 15:04:57 +0000
commitc1c7128634db88915860ed56f7a1e45317f7c02d (patch)
tree89149d5487fe51ee63abeef16e3b3f5d4a92c375 /src/common_memory.cpp
parente05944601a07e6cb9c0ec84f80ca4ca3511c84ea (diff)
Minimize severe memory usage by enforcing the `heap_allocator()` in places
Diffstat (limited to 'src/common_memory.cpp')
-rw-r--r--src/common_memory.cpp15
1 files changed, 5 insertions, 10 deletions
diff --git a/src/common_memory.cpp b/src/common_memory.cpp
index ebdb0e4a7..f33fb0dff 100644
--- a/src/common_memory.cpp
+++ b/src/common_memory.cpp
@@ -60,7 +60,6 @@ gb_internal void virtual_memory_dealloc(MemoryBlock *block);
gb_internal void *arena_alloc(Arena *arena, isize min_size, isize alignment);
gb_internal void arena_free_all(Arena *arena);
-
gb_internal isize arena_align_forward_offset(Arena *arena, isize alignment) {
isize alignment_offset = 0;
isize ptr = cast(isize)(arena->curr_block->base + arena->curr_block->used);
@@ -75,7 +74,7 @@ gb_internal void *arena_alloc(Arena *arena, isize min_size, isize alignment) {
GB_ASSERT(gb_is_power_of_two(alignment));
mutex_lock(&arena->mutex);
-
+
isize size = 0;
if (arena->curr_block != nullptr) {
size = min_size + arena_align_forward_offset(arena, alignment);
@@ -390,15 +389,11 @@ gb_internal bool IS_ODIN_DEBUG(void);
gb_internal GB_ALLOCATOR_PROC(heap_allocator_proc);
-gb_global gb_thread_local Arena heap_arena = {nullptr, DEFAULT_MINIMUM_BLOCK_SIZE};
gb_internal gbAllocator heap_allocator(void) {
- if (IS_ODIN_DEBUG()) {
- gbAllocator a;
- a.proc = heap_allocator_proc;
- a.data = nullptr;
- return a;
- }
- return arena_allocator(&heap_arena);
+ gbAllocator a;
+ a.proc = heap_allocator_proc;
+ a.data = nullptr;
+ return a;
}