diff options
Diffstat (limited to 'src/gui/rhi/qrhi.cpp')
| -rw-r--r-- | src/gui/rhi/qrhi.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gui/rhi/qrhi.cpp b/src/gui/rhi/qrhi.cpp index d7c1607e57..a29c7e263e 100644 --- a/src/gui/rhi/qrhi.cpp +++ b/src/gui/rhi/qrhi.cpp @@ -260,6 +260,12 @@ QT_BEGIN_NAMESPACE tied to those concepts, however, and is thus a topic that is currently out of scope, but may be introduced in the future. + \note The Metal backend requires that an autorelease pool is available on + the rendering thread, ideally wrapping each iteration of the render loop. + This needs no action from the users of QRhi when rendering on the main + (gui) thread, but becomes important when a separate, dedicated render + thread is used. + \section3 Resource synchronization QRhi does not expose APIs for resource barriers or image layout |