diff options
Diffstat (limited to 'tests/auto/gui/qopengl')
-rw-r--r-- | tests/auto/gui/qopengl/tst_qopengl.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tests/auto/gui/qopengl/tst_qopengl.cpp b/tests/auto/gui/qopengl/tst_qopengl.cpp index 1e8727ca04..972c2a7ea4 100644 --- a/tests/auto/gui/qopengl/tst_qopengl.cpp +++ b/tests/auto/gui/qopengl/tst_qopengl.cpp @@ -65,6 +65,10 @@ #include <QtPlatformHeaders/QGLXNativeContext> #endif +#if defined(Q_OS_WIN32) && !defined(QT_OPENGL_ES_2) +#include <QtPlatformHeaders/QWGLNativeContext> +#endif + Q_DECLARE_METATYPE(QImage::Format) class tst_QOpenGL : public QObject @@ -100,6 +104,10 @@ private slots: void glxContextWrap(); #endif +#if defined(Q_OS_WIN32) && !defined(QT_OPENGL_ES_2) + void wglContextWrap(); +#endif + void vaoCreate(); }; @@ -1033,6 +1041,61 @@ void tst_QOpenGL::glxContextWrap() } #endif // USE_GLX +#if defined(Q_OS_WIN32) && !defined(QT_OPENGL_ES_2) +void tst_QOpenGL::wglContextWrap() +{ + QScopedPointer<QOpenGLContext> ctx(new QOpenGLContext); + QVERIFY(ctx->create()); + if (ctx->isOpenGLES()) + QSKIP("Not applicable to EGL"); + + QScopedPointer<QWindow> window(new QWindow); + window->setSurfaceType(QWindow::OpenGLSurface); + window->setGeometry(0, 0, 256, 256); + window->show(); + QTest::qWaitForWindowExposed(window.data()); + + QVariant v = ctx->nativeHandle(); + QVERIFY(!v.isNull()); + QVERIFY(v.canConvert<QWGLNativeContext>()); + QWGLNativeContext nativeContext = v.value<QWGLNativeContext>(); + QVERIFY(nativeContext.context()); + + // Now do a makeCurrent() do make sure the pixel format on the native + // window (the HWND we are going to retrieve below) is set. + QVERIFY(ctx->makeCurrent(window.data())); + ctx->doneCurrent(); + + HWND wnd = (HWND) qGuiApp->platformNativeInterface()->nativeResourceForWindow(QByteArrayLiteral("handle"), window.data()); + QVERIFY(wnd); + + QScopedPointer<QOpenGLContext> adopted(new QOpenGLContext); + adopted->setNativeHandle(QVariant::fromValue<QWGLNativeContext>(QWGLNativeContext(nativeContext.context(), wnd))); + QVERIFY(adopted->create()); + + // This tests two things: that a regular, non-adopted QOpenGLContext is + // able to return a QSurfaceFormat containing the real values after + // create(), and that the adopted context got the correct pixel format from + // window and was able to update its format accordingly. + QCOMPARE(adopted->format().version(), ctx->format().version()); + QCOMPARE(adopted->format().profile(), ctx->format().profile()); + QVERIFY(ctx->format().redBufferSize() > 0); + QCOMPARE(adopted->format().redBufferSize(), ctx->format().redBufferSize()); + QVERIFY(ctx->format().greenBufferSize() > 0); + QCOMPARE(adopted->format().greenBufferSize(), ctx->format().greenBufferSize()); + QVERIFY(ctx->format().blueBufferSize() > 0); + QCOMPARE(adopted->format().blueBufferSize(), ctx->format().blueBufferSize()); + QVERIFY(ctx->format().depthBufferSize() > 0); + QCOMPARE(adopted->format().depthBufferSize(), ctx->format().depthBufferSize()); + QVERIFY(ctx->format().stencilBufferSize() > 0); + QCOMPARE(adopted->format().stencilBufferSize(), ctx->format().stencilBufferSize()); + + // This must work since we are using the exact same window. + QVERIFY(adopted->makeCurrent(window.data())); + adopted->doneCurrent(); +} +#endif // Q_OS_WIN32 && !QT_OPENGL_ES_2 + void tst_QOpenGL::vaoCreate() { QScopedPointer<QSurface> surface(createSurface(QSurface::Window)); |