diff options
| author | Lars Knoll <lars.knoll@theqtcompany.com> | 2016-01-29 10:43:35 +0100 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@theqtcompany.com> | 2016-03-01 14:46:14 +0000 |
| commit | 29d8159c4478a5275d2ea102daf270a91ed7e92e (patch) | |
| tree | 709a145107cdfc58e67b4fabe6a76534d5cc7801 /src/gui/kernel/qplatformopenglcontext.cpp | |
| parent | 7ee585bbffb4350ec327116d30cd63e3d1142581 (diff) | |
Avoid repeated QByteArray creation when resolving opengl functions
Add an getProcAddress(const char *) overload to QOpenGLContext,
and refactor the QPA interface to take a const char *. Like this
we can avoid lots of mallocs when resoving GL methods.
Change-Id: Ic45b985fbaa0da8d32ba3e3b485351173352ca6f
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'src/gui/kernel/qplatformopenglcontext.cpp')
| -rw-r--r-- | src/gui/kernel/qplatformopenglcontext.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/gui/kernel/qplatformopenglcontext.cpp b/src/gui/kernel/qplatformopenglcontext.cpp index 2457a5237d..5b375f7883 100644 --- a/src/gui/kernel/qplatformopenglcontext.cpp +++ b/src/gui/kernel/qplatformopenglcontext.cpp @@ -71,10 +71,9 @@ QT_BEGIN_NAMESPACE The implementation must support being called in a thread different than the gui-thread. */ -/*! \fn QFunctionPointer QPlatformOpenGLContext::getProcAddress(const QByteArray &procName) - Reimplement in subclass to native getProcAddr calls. +/*! \fn QFunctionPointer QPlatformOpenGLContext::getProcAddress(const char *procName) - Note: its convenient to use qPrintable(const QString &str) to get the const char * pointer + Reimplement in subclass to native getProcAddr calls. */ class QPlatformOpenGLContextPrivate |