https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/+/refs/heads/android15-qpr2-s4-release/x86_64-w64-mingw32/include/dmemmgr.h?autodive=0%2F
x86_64-w64-mingw32/include/dmemmgr.h - platform/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8...
https://learn.microsoft.com/en-us/windows/win32/api/dmemmgr/ns-dmemmgr-surfacealignment?redirectedfrom=MSDN
SURFACEALIGNMENT (dmemmgr.h) - Win32 apps | Microsoft Learn
The SURFACEALIGNMENT structure is used by a display driver to describe the alignment restrictions for a surface being allocated by HeapVidMemAllocAligned.
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