From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/gpu-alloc/src/heap.rs | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 third_party/rust/gpu-alloc/src/heap.rs (limited to 'third_party/rust/gpu-alloc/src/heap.rs') diff --git a/third_party/rust/gpu-alloc/src/heap.rs b/third_party/rust/gpu-alloc/src/heap.rs new file mode 100644 index 0000000000..fca7538919 --- /dev/null +++ b/third_party/rust/gpu-alloc/src/heap.rs @@ -0,0 +1,32 @@ +#[derive(Debug)] +pub(crate) struct Heap { + size: u64, + used: u64, + allocated: u128, + deallocated: u128, +} + +impl Heap { + pub(crate) fn new(size: u64) -> Self { + Heap { + size, + used: 0, + allocated: 0, + deallocated: 0, + } + } + + pub(crate) fn size(&mut self) -> u64 { + self.size + } + + pub(crate) fn alloc(&mut self, size: u64) { + self.used += size; + self.allocated += u128::from(size); + } + + pub(crate) fn dealloc(&mut self, size: u64) { + self.used -= size; + self.deallocated += u128::from(size); + } +} -- cgit v1.2.3