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Inline resize logic for virtual.Arena

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This commit is contained in:
gingerBill
2022-10-12 20:44:36 +01:00
parent 835b8ffa22
commit 5c62211f00
2 changed files with 44 additions and 16 deletions
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core/mem/alloc.odin
+8 -7
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@@ -243,13 +243,11 @@ default_resize_bytes_align :: proc(old_data: []byte, new_size, alignment: int, a
return alloc_bytes(new_size, alignment, allocator, loc)
}
if new_size == 0 {
err := free_bytes(old_data, allocator, loc)
return nil, err
}
if new_size == old_size {
return old_data, .None
return old_data, nil
}
if new_size == 0 {
return nil, free_bytes(old_data, allocator, loc)
}
new_memory, err := alloc_bytes(new_size, alignment, allocator, loc)
@@ -258,6 +256,9 @@ default_resize_bytes_align :: proc(old_data: []byte, new_size, alignment: int, a
}
runtime.copy(new_memory, old_data)
free_bytes(old_data, allocator, loc)
err1 := free_bytes(old_data, allocator, loc)
if err == nil {
err = err1
}
return new_memory, err
}