diff options
Diffstat (limited to 'mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp')
-rw-r--r-- | mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp b/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp deleted file mode 100644 index 3978bbc9e2..0000000000 --- a/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp +++ /dev/null @@ -1,156 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the qmake spec of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qeglfshooks.h" - -#include <ui/DisplayInfo.h> -#include <ui/FramebufferNativeWindow.h> -#include <fcntl.h> -#include <unistd.h> -#include <linux/fb.h> -#include <sys/ioctl.h> - -#if Q_ANDROID_VERSION_MAJOR > 4 || (Q_ANDROID_VERSION_MAJOR == 4 && Q_ANDROID_VERSION_MINOR >= 1) -#include <gui/SurfaceComposerClient.h> -#else -#include <surfaceflinger/SurfaceComposerClient.h> -#endif - -using namespace android; - -QT_BEGIN_NAMESPACE - -class QEglFSPandaHooks : public QEglFSHooks -{ -public: - QEglFSPandaHooks(); - virtual EGLNativeWindowType createNativeWindow(QPlatformWindow *window, const QSize &size, const QSurfaceFormat &format); - virtual bool filterConfig(EGLDisplay display, EGLConfig config) const; - virtual const char *fbDeviceName() const { return "/dev/graphics/fb0"; } - -private: - EGLNativeWindowType createNativeWindowSurfaceFlinger(const QSize &size, const QSurfaceFormat &format); - EGLNativeWindowType createNativeWindowFramebuffer(const QSize &size, const QSurfaceFormat &format); - - void ensureFramebufferNativeWindowCreated(); - - // androidy things - sp<android::SurfaceComposerClient> mSession; - sp<android::SurfaceControl> mControl; - sp<android::Surface> mAndroidSurface; - - sp<android::FramebufferNativeWindow> mFramebufferNativeWindow; - EGLint mFramebufferVisualId; - - bool mUseFramebuffer; -}; - -QEglFSPandaHooks::QEglFSPandaHooks() - : mFramebufferVisualId(EGL_DONT_CARE) -{ - mUseFramebuffer = qgetenv("QT_QPA_EGLFS_NO_SURFACEFLINGER").toInt(); -} - -void QEglFSPandaHooks::ensureFramebufferNativeWindowCreated() -{ - if (mFramebufferNativeWindow.get()) - return; - mFramebufferNativeWindow = new FramebufferNativeWindow(); - framebuffer_device_t const *fbDev = mFramebufferNativeWindow->getDevice(); - if (!fbDev) - qFatal("Failed to get valid FramebufferNativeWindow, no way to create EGL surfaces"); - - ANativeWindow *window = mFramebufferNativeWindow.get(); - - window->query(window, NATIVE_WINDOW_FORMAT, &mFramebufferVisualId); -} - -EGLNativeWindowType QEglFSPandaHooks::createNativeWindow(QPlatformWindow *window, const QSize &size, const QSurfaceFormat &format) -{ - Q_UNUSED(window) - return mUseFramebuffer ? createNativeWindowFramebuffer(size, format) : createNativeWindowSurfaceFlinger(size, format); -} - -EGLNativeWindowType QEglFSPandaHooks::createNativeWindowFramebuffer(const QSize &size, const QSurfaceFormat &) -{ - Q_UNUSED(size); - ensureFramebufferNativeWindowCreated(); - return mFramebufferNativeWindow.get(); -} - -EGLNativeWindowType QEglFSPandaHooks::createNativeWindowSurfaceFlinger(const QSize &size, const QSurfaceFormat &) -{ - Q_UNUSED(size); - - mSession = new SurfaceComposerClient(); - DisplayInfo dinfo; - int status=0; - status = mSession->getDisplayInfo(0, &dinfo); - mControl = mSession->createSurface( - 0, dinfo.w, dinfo.h, PIXEL_FORMAT_RGB_888); - SurfaceComposerClient::openGlobalTransaction(); - mControl->setLayer(0x40000000); -// mControl->setAlpha(1); - SurfaceComposerClient::closeGlobalTransaction(); - mAndroidSurface = mControl->getSurface(); - - EGLNativeWindowType eglWindow = mAndroidSurface.get(); - return eglWindow; -} - -bool QEglFSPandaHooks::filterConfig(EGLDisplay display, EGLConfig config) const -{ - if (!mUseFramebuffer) - return true; - - const_cast<QEglFSPandaHooks *>(this)->ensureFramebufferNativeWindowCreated(); - - if (mFramebufferVisualId == EGL_DONT_CARE) - return true; - - EGLint nativeVisualId = 0; - eglGetConfigAttrib(display, config, EGL_NATIVE_VISUAL_ID, &nativeVisualId); - - return nativeVisualId == mFramebufferVisualId; -} - -static QEglFSPandaHooks eglFSPandaHooks; -QEglFSHooks *platformHooks = &eglFSPandaHooks; - -QT_END_NAMESPACE |