diff options
Diffstat (limited to 'mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp')
-rw-r--r-- | mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp b/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp deleted file mode 100644 index 83ffc55a2f..0000000000 --- a/mkspecs/unsupported/android-g++/qeglfshooks_surfaceflinger.cpp +++ /dev/null @@ -1,150 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the qmake spec of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#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 |