Commit 6e0d718a48d8fb5e66a6f8a1838adbf8c7f5ff4c
2020-03-31T18:41:57
Vulkan: Implement device memory sub-allocation Use AMD Vulkan Memory Allocator for device memory sub-allocation. We now have a mempool from which all glBuffer memory is allocated. The CPU overhead involved in repeated IOCTL calls to the kernel is reduced significantly. Bug: angleproject:2162 Change-Id: Id7681ffe2ac3d2853141ebe34c7df7b7fdd0d55e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2124519 Reviewed-by: Tobin Ehlis <tobine@google.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Mohan Maiya <m.maiya@samsung.com>