diff options
| author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-09-28 01:00:51 +0200 |
|---|---|---|
| committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-09-28 01:00:51 +0200 |
| commit | e8d7df4cb2586ba5098fb4f476807ba7992d9cea (patch) | |
| tree | 92bdcfeb6c32de9c90ea126714907afa18ef44f1 /src/gui/opengl/qopenglprogrambinarycache.cpp | |
| parent | d12bf4eb8353f33499cbec4e105431668dbe8c88 (diff) | |
| parent | 388d539865c4e7f904b29c6e19e41852f24981b8 (diff) | |
Merge remote-tracking branch 'origin/5.14' into 5.15
Change-Id: I98086dc1584e90a24a4f90cd7b86582df047e81d
Diffstat (limited to 'src/gui/opengl/qopenglprogrambinarycache.cpp')
| -rw-r--r-- | src/gui/opengl/qopenglprogrambinarycache.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gui/opengl/qopenglprogrambinarycache.cpp b/src/gui/opengl/qopenglprogrambinarycache.cpp index 54160e1240e..14954714572 100644 --- a/src/gui/opengl/qopenglprogrambinarycache.cpp +++ b/src/gui/opengl/qopenglprogrambinarycache.cpp @@ -45,6 +45,7 @@ #include <QDir> #include <QSaveFile> #include <QLoggingCategory> +#include <QCryptographicHash> #ifdef Q_OS_UNIX #include <sys/mman.h> @@ -94,6 +95,15 @@ GLEnvInfo::GLEnvInfo() glversion = QByteArray(version); } +QByteArray QOpenGLProgramBinaryCache::ProgramDesc::cacheKey() const +{ + QCryptographicHash keyBuilder(QCryptographicHash::Sha1); + for (const QOpenGLProgramBinaryCache::ShaderDesc &shader : shaders) + keyBuilder.addData(shader.source); + + return keyBuilder.result().toHex(); +} + static inline bool qt_ensureWritableDir(const QString &name) { QDir::root().mkpath(name); |