diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2020-09-24 17:55:53 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2020-09-25 09:24:42 +0200 |
| commit | 8059632fbdd656a4892918745244fd84a746ee93 (patch) | |
| tree | d4909a9c9f0373ba5e697574fb3ef8fbf78a4ae0 /src/gui/rhi/qrhi_p.h | |
| parent | 60871b4fdf1ec977498ec4baa1d33c0972ac434f (diff) | |
rhi: Drop the zeroing out of resource binding structsv6.0.0-alpha1
This has a non-insignificant cost (since the size is at least 260 bytes)
in renderers that construct a lot of these objects per frame. After
changing the qHash implementation to be lighter we no longer rely on
qHashBits, so zeroing it is not essential anymore. Remove it.
Change-Id: If1fbd8dfd46fb3f0e9ea5a3c4794d24b8aeac1ba
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Diffstat (limited to 'src/gui/rhi/qrhi_p.h')
| -rw-r--r-- | src/gui/rhi/qrhi_p.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/rhi/qrhi_p.h b/src/gui/rhi/qrhi_p.h index bdfaec9fdf..1d0b6ebfab 100644 --- a/src/gui/rhi/qrhi_p.h +++ b/src/gui/rhi/qrhi_p.h @@ -346,7 +346,7 @@ public: }; Q_DECLARE_FLAGS(StageFlags, StageFlag) - QRhiShaderResourceBinding(); + QRhiShaderResourceBinding() = default; bool isLayoutCompatible(const QRhiShaderResourceBinding &other) const; @@ -415,7 +415,7 @@ private: Q_DECLARE_OPERATORS_FOR_FLAGS(QRhiShaderResourceBinding::StageFlags) -Q_DECLARE_TYPEINFO(QRhiShaderResourceBinding, Q_MOVABLE_TYPE); +Q_DECLARE_TYPEINFO(QRhiShaderResourceBinding, Q_PRIMITIVE_TYPE); Q_GUI_EXPORT bool operator==(const QRhiShaderResourceBinding &a, const QRhiShaderResourceBinding &b) noexcept; Q_GUI_EXPORT bool operator!=(const QRhiShaderResourceBinding &a, const QRhiShaderResourceBinding &b) noexcept; |