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fix same problem in virtual arena

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This commit is contained in:
Laytan Laats
2023-12-18 15:41:36 +01:00
parent 4ae021cd4c
commit 252de70b0f
1 changed files with 4 additions and 4 deletions
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8
core/mem/virtual/arena.odin
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@@ -98,15 +98,15 @@ arena_alloc :: proc(arena: ^Arena, size: uint, alignment: uint, loc := #caller_l
switch arena.kind {
case .Growing:
if arena.curr_block == nil || (safe_add(arena.curr_block.used, size) or_else 0) > arena.curr_block.reserved {
size = mem.align_forward_uint(size, alignment)
needed := mem.align_forward_uint(size, alignment)
if arena.curr_block == nil || (safe_add(arena.curr_block.used, needed) or_else 0) > arena.curr_block.reserved {
if arena.minimum_block_size == 0 {
arena.minimum_block_size = DEFAULT_ARENA_GROWING_MINIMUM_BLOCK_SIZE
}
block_size := max(size, arena.minimum_block_size)
block_size := max(needed, arena.minimum_block_size)
new_block := memory_block_alloc(size, block_size, {}) or_return
new_block := memory_block_alloc(needed, block_size, {}) or_return
new_block.prev = arena.curr_block
arena.curr_block = new_block
arena.total_reserved += new_block.reserved