diff options
author | Inho Lee <inho.lee@qt.io> | 2021-11-05 13:35:55 +0100 |
---|---|---|
committer | Inho Lee <inho.lee@qt.io> | 2022-02-11 13:00:03 +0100 |
commit | 3d0c2db1673c2d594014712030ed3f5217969872 (patch) | |
tree | a377aa2b2a807a78078f0bfdd0a56c46adcb2dcf | |
parent | e0d6f3cec32b3ce9666ff768cf98ee9c1bd2de79 (diff) |
Don't keep eglConfig in hardwareintegration
There is no reason to keep eglConfig value as a member variable. Even
this can result in creating wrong surface from the current surface.
And it makes no sense to change alpha bits of the surface format by
supporting decorations.
Task-number: QTBUG-97916
Change-Id: Iaa395d36e83373ea197dc5e14424fcb62cd2cd8b
(cherry picked from commit af884d4aac18e5155649f8a916ea272c11542b7e)
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Seokha Ko <seokha.ko@qt.io>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
8 files changed, 18 insertions, 25 deletions
diff --git a/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.cpp b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.cpp index ab32ed02b..feb15583d 100644 --- a/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.cpp +++ b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.cpp @@ -185,14 +185,14 @@ void QWaylandBrcmEglWindow::createEglSurfaces() m_count = window()->format().swapBehavior() == QSurfaceFormat::TripleBuffer ? 3 : 2; - m_eglConfig = q_configFromGLFormat(m_eglIntegration->eglDisplay(), brcmFixFormat(window()->format()), true, EGL_PIXMAP_BIT); + EGLConfig eglConfig = q_configFromGLFormat(m_eglIntegration->eglDisplay(), brcmFixFormat(window()->format()), true, EGL_PIXMAP_BIT); - m_format = q_glFormatFromConfig(m_eglIntegration->eglDisplay(), m_eglConfig); + m_format = q_glFormatFromConfig(m_eglIntegration->eglDisplay(), eglConfig); EGLint pixel_format = EGL_PIXEL_FORMAT_ARGB_8888_BRCM; EGLint rt; - eglGetConfigAttrib(m_eglIntegration->eglDisplay(), m_eglConfig, EGL_RENDERABLE_TYPE, &rt); + eglGetConfigAttrib(m_eglIntegration->eglDisplay(), eglConfig, EGL_RENDERABLE_TYPE, &rt); if (rt & EGL_OPENGL_ES_BIT) { pixel_format |= EGL_PIXEL_FORMAT_RENDER_GLES_BRCM; @@ -228,7 +228,7 @@ void QWaylandBrcmEglWindow::createEglSurfaces() EGL_NONE }; - m_eglSurfaces[i] = eglCreatePixmapSurface(m_eglIntegration->eglDisplay(), m_eglConfig, (EGLNativePixmapType)&m_globalImages[5*i], attrs); + m_eglSurfaces[i] = eglCreatePixmapSurface(m_eglIntegration->eglDisplay(), eglConfig, (EGLNativePixmapType)&m_globalImages[5*i], attrs); if (m_eglSurfaces[i] == EGL_NO_SURFACE) qFatal("eglCreatePixmapSurface failed: %x, global image id: %d %d\n", eglGetError(), m_globalImages[5*i], m_globalImages[5*i+1]); m_buffers[i] = new QWaylandBrcmBuffer(mDisplay, m_eglIntegration->waylandBrcm(), size, &m_globalImages[5*i], 5, m_eventQueue); diff --git a/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.h b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.h index aa4f91bdb..401cb16ae 100644 --- a/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.h +++ b/src/hardwareintegration/client/brcm-egl/qwaylandbrcmeglwindow.h @@ -77,8 +77,6 @@ private: const QWaylandWindow *m_parentWindow = nullptr; - EGLConfig m_eglConfig = 0; - EGLint m_globalImages[3*5]; EGLSurface m_eglSurfaces[3]; diff --git a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp index e269061c3..70bc0043e 100644 --- a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp +++ b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.cpp @@ -57,17 +57,8 @@ namespace QtWaylandClient { QWaylandEglWindow::QWaylandEglWindow(QWindow *window, QWaylandDisplay *display) : QWaylandWindow(window, display) , m_clientBufferIntegration(static_cast<QWaylandEglClientBufferIntegration *>(mDisplay->clientBufferIntegration())) + , m_format(window->requestedFormat()) { - QSurfaceFormat fmt = window->requestedFormat(); - if (mDisplay->supportsWindowDecoration()) - fmt.setAlphaBufferSize(8); - m_eglConfig = q_configFromGLFormat(m_clientBufferIntegration->eglDisplay(), fmt); - m_format = q_glFormatFromConfig(m_clientBufferIntegration->eglDisplay(), m_eglConfig, fmt); - - // Do not create anything from here. This platform window may belong to a - // RasterGLSurface window which may have pure raster content. In this case, where the - // window is never actually made current, creating a wl_egl_window and EGL surface - // should be avoided. } QWaylandEglWindow::~QWaylandEglWindow() @@ -143,7 +134,13 @@ void QWaylandEglWindow::updateSurface(bool create) if (!m_eglSurface && m_waylandEglWindow && create) { EGLNativeWindowType eglw = (EGLNativeWindowType) m_waylandEglWindow; - m_eglSurface = eglCreateWindowSurface(m_clientBufferIntegration->eglDisplay(), m_eglConfig, eglw, 0); + QSurfaceFormat fmt = window()->requestedFormat(); + + if (mDisplay->supportsWindowDecoration()) + fmt.setAlphaBufferSize(8); + EGLConfig eglConfig = q_configFromGLFormat(m_clientBufferIntegration->eglDisplay(), fmt); + m_format = q_glFormatFromConfig(m_clientBufferIntegration->eglDisplay(), eglConfig); + m_eglSurface = eglCreateWindowSurface(m_clientBufferIntegration->eglDisplay(), eglConfig, eglw, 0); if (Q_UNLIKELY(m_eglSurface == EGL_NO_SURFACE)) qCWarning(lcQpaWayland, "Could not create EGL surface (EGL error 0x%x)\n", eglGetError()); } diff --git a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.h b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.h index aa3aa2791..9727f5348 100644 --- a/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.h +++ b/src/hardwareintegration/client/wayland-egl/qwaylandeglwindow.h @@ -83,7 +83,6 @@ private: const QWaylandWindow *m_parentWindow = nullptr; EGLSurface m_eglSurface = EGL_NO_SURFACE; - EGLConfig m_eglConfig; mutable bool m_resize = false; mutable QOpenGLFramebufferObject *m_contentFBO = nullptr; diff --git a/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp b/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp index b6895ba4e..7b5b40d46 100644 --- a/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp +++ b/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.cpp @@ -57,7 +57,6 @@ namespace QtWaylandClient { QWaylandXCompositeEGLWindow::QWaylandXCompositeEGLWindow(QWindow *window, QWaylandXCompositeEGLClientBufferIntegration *glxIntegration) : QWaylandWindow(window, glxIntegration->waylandDisplay()) , m_glxIntegration(glxIntegration) - , m_config(q_configFromGLFormat(glxIntegration->eglDisplay(), window->format(), true, EGL_WINDOW_BIT | EGL_PIXMAP_BIT)) { } @@ -98,7 +97,9 @@ void QWaylandXCompositeEGLWindow::createEglSurface() XDestroyWindow(m_glxIntegration->xDisplay(), m_xWindow); } - VisualID visualId = QXlibEglIntegration::getCompatibleVisualId(m_glxIntegration->xDisplay(), m_glxIntegration->eglDisplay(), m_config); + EGLConfig eglConfig = q_configFromGLFormat(m_glxIntegration->eglDisplay(), window()->format(), true, EGL_WINDOW_BIT | EGL_PIXMAP_BIT); + + VisualID visualId = QXlibEglIntegration::getCompatibleVisualId(m_glxIntegration->xDisplay(), m_glxIntegration->eglDisplay(), eglConfig); XVisualInfo visualInfoTemplate; memset(&visualInfoTemplate, 0, sizeof(XVisualInfo)); @@ -118,7 +119,7 @@ void QWaylandXCompositeEGLWindow::createEglSurface() XCompositeRedirectWindow(m_glxIntegration->xDisplay(), m_xWindow, CompositeRedirectManual); XMapWindow(m_glxIntegration->xDisplay(), m_xWindow); - m_surface = eglCreateWindowSurface(m_glxIntegration->eglDisplay(), m_config, reinterpret_cast<EGLNativeWindowType>(m_xWindow), nullptr); + m_surface = eglCreateWindowSurface(m_glxIntegration->eglDisplay(), eglConfig, reinterpret_cast<EGLNativeWindowType>(m_xWindow), nullptr); if (m_surface == EGL_NO_SURFACE) { qFatal("Could not make eglsurface"); } diff --git a/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.h b/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.h index 6afbf7211..769281930 100644 --- a/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.h +++ b/src/hardwareintegration/client/xcomposite-egl/qwaylandxcompositeeglwindow.h @@ -69,7 +69,6 @@ private: QWaylandBuffer *m_buffer = nullptr; Window m_xWindow = 0; - EGLConfig m_config; EGLSurface m_surface = EGL_NO_SURFACE; }; diff --git a/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.cpp b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.cpp index e76bc9403..4e7d9f13c 100644 --- a/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.cpp +++ b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.cpp @@ -54,7 +54,6 @@ namespace QtWaylandClient { QWaylandXCompositeGLXWindow::QWaylandXCompositeGLXWindow(QWindow *window, QWaylandXCompositeGLXIntegration *glxIntegration) : QWaylandWindow(window, glxIntegration->waylandDisplay()) , m_glxIntegration(glxIntegration) - , m_config(qglx_findConfig(glxIntegration->xDisplay(), glxIntegration->screen(), window->format(), GLX_WINDOW_BIT | GLX_PIXMAP_BIT)) { } @@ -95,7 +94,8 @@ void QWaylandXCompositeGLXWindow::createSurface() return; } - XVisualInfo *visualInfo = glXGetVisualFromFBConfig(m_glxIntegration->xDisplay(), m_config); + GLXFBConfig glxConfig = qglx_findConfig(m_glxIntegration->xDisplay(), m_glxIntegration->screen(), window()->format(), GLX_WINDOW_BIT | GLX_PIXMAP_BIT); + XVisualInfo *visualInfo = glXGetVisualFromFBConfig(m_glxIntegration->xDisplay(), glxConfig); Colormap cmap = XCreateColormap(m_glxIntegration->xDisplay(), m_glxIntegration->rootWindow(), visualInfo->visual, AllocNone); diff --git a/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.h b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.h index edd08f8a1..185108289 100644 --- a/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.h +++ b/src/hardwareintegration/client/xcomposite-glx/qwaylandxcompositeglxwindow.h @@ -70,7 +70,6 @@ private: QWaylandXCompositeGLXIntegration *m_glxIntegration = nullptr; Window m_xWindow = 0; - GLXFBConfig m_config; QWaylandBuffer *mBuffer = nullptr; }; |