diff options
| -rw-r--r-- | src/gui/opengl/qopenglversionfunctions.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/gui/opengl/qopenglversionfunctions.cpp b/src/gui/opengl/qopenglversionfunctions.cpp index 54df2e5734..a3d3bb6bd1 100644 --- a/src/gui/opengl/qopenglversionfunctions.cpp +++ b/src/gui/opengl/qopenglversionfunctions.cpp @@ -74,15 +74,21 @@ QOpenGLVersionFunctionsStorage::QOpenGLVersionFunctionsStorage() QOpenGLVersionFunctionsStorage::~QOpenGLVersionFunctionsStorage() { +#ifndef QT_OPENGL_ES if (backends) { - for (int i = 0; i < QOpenGLVersionFunctionsBackend::OpenGLVersionBackendCount; ++i) { - if (backends[i] && !--backends[i]->refs) { - // deleting the base class is ok, as the derived classes don't have a destructor - delete backends[i]; - } - } + + int i = 0; + +#define DELETE_BACKEND(X) \ + if (backends[i] && !--backends[i]->refs) \ + delete static_cast<QOpenGLFunctions_##X##Backend*>(backends[i]); \ + ++i; + + QT_OPENGL_VERSIONS(DELETE_BACKEND) +#undef DELETE_BACKEND delete[] backends; } +#endif } QOpenGLVersionFunctionsBackend *QOpenGLVersionFunctionsStorage::backend(QOpenGLContext *context, QOpenGLVersionFunctionsBackend::Version v) |