tree d2e4ea4e6f555cde29d67d92ad394c2fc26c8508
parent bbe3f7b47c75977beba94d5b498b37cdb5bc6c14
author Nicolas Capens <capn@google.com> 1649132825 -0400
committer Nicolas Capens <nicolascapens@google.com> 1649945158 +0000

Detect <xcb/shm.h> for building XCB surface support

Building with VK_USE_PLATFORM_XCB_KHR enabled requires the <xcb/shm.h>
header. Note that we dynamically check whether the MIT-SHM extension is
actually available on the target system before making use of it, but we
need the header to be present on the build machine. A warning about
installing the libxcb-shm0-dev package gets generated if it's not.

Also, the header include order was fixed and clang-format reapplied.

Bug: b/209030951
Change-Id: I6a6889c9ee64e3b8aa2a56a15a3aeff534268638
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/64950
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>