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Add arena_util.odin
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@@ -0,0 +1,36 @@
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package mem_virtual
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arena_temp_begin :: proc{
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static_arena_temp_begin,
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growing_arena_temp_begin,
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}
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arena_temp_end :: proc{
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static_arena_temp_end,
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growing_arena_temp_end,
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}
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arena_check_temp :: proc{
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static_arena_check_temp,
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growing_arena_check_temp,
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}
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arena_allocator :: proc{
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static_arena_allocator,
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growing_arena_allocator,
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}
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arena_alloc :: proc{
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static_arena_alloc,
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growing_arena_alloc,
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}
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arena_free_all :: proc{
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static_arena_free_all,
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growing_arena_free_all,
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}
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arena_destroy :: proc{
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static_arena_destroy,
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growing_arena_destroy,
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}
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@@ -65,6 +65,10 @@ growing_arena_free_all :: proc(arena: ^Growing_Arena) {
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arena.total_reserved = 0
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arena.total_reserved = 0
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}
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}
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growing_arena_destroy :: proc(arena: ^Growing_Arena) {
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growing_arena_free_all(arena)
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}
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growing_arena_bootstrap_new_by_offset :: proc($T: typeid, offset_to_arena: uintptr, minimum_block_size := DEFAULT_MINIMUM_BLOCK_SIZE) -> (ptr: ^T, err: Allocator_Error) {
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growing_arena_bootstrap_new_by_offset :: proc($T: typeid, offset_to_arena: uintptr, minimum_block_size := DEFAULT_MINIMUM_BLOCK_SIZE) -> (ptr: ^T, err: Allocator_Error) {
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bootstrap: Growing_Arena
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bootstrap: Growing_Arena
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bootstrap.minimum_block_size = minimum_block_size
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bootstrap.minimum_block_size = minimum_block_size
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