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@@ -22,12 +22,13 @@ Tracking_Allocator :: struct {
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bad_free_array: [dynamic]Tracking_Allocator_Bad_Free_Entry,
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bad_free_array: [dynamic]Tracking_Allocator_Bad_Free_Entry,
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mutex: sync.Mutex,
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mutex: sync.Mutex,
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clear_on_free_all: bool,
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clear_on_free_all: bool,
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- allocated: int,
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- alloc_count: int,
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- freed: int,
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- free_count: int,
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- peak: int,
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- current: int,
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+
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+ total_memory_allocated: i64,
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+ total_allocation_count: i64,
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+ total_memory_freed: i64,
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+ total_free_count: i64,
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+ peak_memory_allocated: i64,
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+ current_memory_allocated: i64,
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}
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}
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tracking_allocator_init :: proc(t: ^Tracking_Allocator, backing_allocator: Allocator, internals_allocator := context.allocator) {
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tracking_allocator_init :: proc(t: ^Tracking_Allocator, backing_allocator: Allocator, internals_allocator := context.allocator) {
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@@ -50,7 +51,7 @@ tracking_allocator_clear :: proc(t: ^Tracking_Allocator) {
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sync.mutex_lock(&t.mutex)
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sync.mutex_lock(&t.mutex)
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clear(&t.allocation_map)
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clear(&t.allocation_map)
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clear(&t.bad_free_array)
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clear(&t.bad_free_array)
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- t.current = 0
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+ t.current_memory_allocated = 0
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sync.mutex_unlock(&t.mutex)
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sync.mutex_unlock(&t.mutex)
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}
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}
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@@ -63,22 +64,24 @@ tracking_allocator :: proc(data: ^Tracking_Allocator) -> Allocator {
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}
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}
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}
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}
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-track_alloc :: proc(data: ^Tracking_Allocator, entry: ^Tracking_Allocator_Entry) {
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- data.allocated += entry.size
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- data.alloc_count += 1
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- data.current += entry.size
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- if data.current > data.peak do data.peak = data.current
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-}
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-
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-track_free :: proc(data: ^Tracking_Allocator, entry: ^Tracking_Allocator_Entry) {
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- data.freed += entry.size
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- data.free_count += 1
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- data.current -= entry.size
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-}
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-
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tracking_allocator_proc :: proc(allocator_data: rawptr, mode: Allocator_Mode,
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tracking_allocator_proc :: proc(allocator_data: rawptr, mode: Allocator_Mode,
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size, alignment: int,
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size, alignment: int,
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old_memory: rawptr, old_size: int, loc := #caller_location) -> (result: []byte, err: Allocator_Error) {
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old_memory: rawptr, old_size: int, loc := #caller_location) -> (result: []byte, err: Allocator_Error) {
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+ track_alloc :: proc(data: ^Tracking_Allocator, entry: ^Tracking_Allocator_Entry) {
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+ data.total_memory_allocated += entry.size
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+ data.total_allocation_count += 1
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+ data.current_memory_allocated += entry.size
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+ if data.current_memory_allocated > data.peak_memory_allocated {
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+ data.peak_memory_allocated = data.current_memory_allocated
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+ }
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+ }
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+
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+ track_free :: proc(data: ^Tracking_Allocator, entry: ^Tracking_Allocator_Entry) {
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+ data.total_memory_freed += entry.size
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+ data.total_free_count += 1
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+ data.current_memory_allocated -= entry.size
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+ }
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+
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data := (^Tracking_Allocator)(allocator_data)
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data := (^Tracking_Allocator)(allocator_data)
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sync.mutex_guard(&data.mutex)
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sync.mutex_guard(&data.mutex)
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@@ -129,7 +132,7 @@ tracking_allocator_proc :: proc(allocator_data: rawptr, mode: Allocator_Mode,
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case .Free_All:
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case .Free_All:
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if data.clear_on_free_all {
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if data.clear_on_free_all {
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clear_map(&data.allocation_map)
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clear_map(&data.allocation_map)
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- data.current = 0
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+ data.current_memory_allocated = 0
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}
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}
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case .Resize, .Resize_Non_Zeroed:
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case .Resize, .Resize_Non_Zeroed:
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if old_memory != nil && old_memory in data.allocation_map {
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if old_memory != nil && old_memory in data.allocation_map {
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