diff options
| author | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-10-08 14:40:58 +0200 |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io> | 2021-10-12 11:33:19 +0000 |
| commit | 6f0d7eb92ecf3e13e4cadac91f74cd8c1e7ce0f9 (patch) | |
| tree | 7bda6e590b715d9a3fa6c4b645a9c7de10196652 /src/gui/rhi/qrhi.cpp | |
| parent | 95fd21a26a2b6316aa5b178d5a1fce24feba13a6 (diff) | |
RHI: Don't retain texture operations after frame is done
Retaining texture upload commands comes at a price, because it
means we also retain the backing storage, which could e.g. be
fullscreen buffers for applications on Wayland. These would
eventually be overwritten, but just clearing the array between
frames is also fine because the data is never reused and the
array is a QVarLengthArray anyway so it already has a lot of
reserved space.
Pick-to: 6.2
Change-Id: I7389487be67b671830787e30e1468c303b7ac5c2
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Diffstat (limited to 'src/gui/rhi/qrhi.cpp')
| -rw-r--r-- | src/gui/rhi/qrhi.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/rhi/qrhi.cpp b/src/gui/rhi/qrhi.cpp index a281da21d3..e3bb8f288e 100644 --- a/src/gui/rhi/qrhi.cpp +++ b/src/gui/rhi/qrhi.cpp @@ -5537,6 +5537,8 @@ void QRhiResourceUpdateBatchPrivate::free() const quint64 mask = 1ULL << quint64(poolIndex); rhi->resUpdPoolMap &= ~mask; poolIndex = -1; + + textureOps.clear(); } void QRhiResourceUpdateBatchPrivate::merge(QRhiResourceUpdateBatchPrivate *other) |