diff options
Diffstat (limited to 'src/plugins/platforms/android/src/opengl')
5 files changed, 423 insertions, 0 deletions
diff --git a/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.cpp b/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.cpp new file mode 100644 index 0000000000..aa8ee57341 --- /dev/null +++ b/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qandroidopenglcontext.h" +#include "qandroidopenglplatformwindow.h" +#include "qandroidplatformintegration.h" + +#include <QtCore/qdebug.h> +#include <qpa/qwindowsysteminterface.h> + +QT_BEGIN_NAMESPACE + +QAndroidOpenGLContext::QAndroidOpenGLContext(const QAndroidPlatformIntegration *integration, + const QSurfaceFormat &format, + QPlatformOpenGLContext *share, + EGLDisplay display, + EGLenum eglApi) + : QEglFSContext(format, share, display, eglApi) + , m_platformIntegration(integration) +{ +} + +void QAndroidOpenGLContext::swapBuffers(QPlatformSurface *surface) +{ + QEglFSContext::swapBuffers(surface); + + QAndroidOpenGLPlatformWindow *primaryWindow = m_platformIntegration->primaryWindow(); + if (primaryWindow == surface) { + primaryWindow->lock(); + QSize size = primaryWindow->scheduledResize(); + if (size.isValid()) { + QRect geometry(QPoint(0, 0), size); + primaryWindow->setGeometry(geometry); + primaryWindow->scheduleResize(QSize()); + } + primaryWindow->unlock(); + } +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.h b/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.h new file mode 100644 index 0000000000..c4c5a430ad --- /dev/null +++ b/src/plugins/platforms/android/src/opengl/qandroidopenglcontext.h @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QANDROIDOPENGLCONTEXT_H +#define QANDROIDOPENGLCONTEXT_H + +#include <QtCore/qreadwritelock.h> +#include "qeglfscontext.h" + +QT_BEGIN_NAMESPACE + +class QAndroidPlatformIntegration; +class QAndroidOpenGLContext : public QEglFSContext +{ +public: + QAndroidOpenGLContext(const QAndroidPlatformIntegration *integration, + const QSurfaceFormat &format, + QPlatformOpenGLContext *share, + EGLDisplay display, + EGLenum eglApi = EGL_OPENGL_ES_API); + + void swapBuffers(QPlatformSurface *surface); + +private: + const QAndroidPlatformIntegration *m_platformIntegration; +}; + +QT_END_NAMESPACE + +#endif // QANDROIDOPENGLCONTEXT_H diff --git a/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.cpp b/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.cpp new file mode 100644 index 0000000000..15c6559157 --- /dev/null +++ b/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qandroidopenglplatformwindow.h" +#include "androidjnimain.h" +#include <qpa/qwindowsysteminterface.h> + +QT_BEGIN_NAMESPACE + +QAndroidOpenGLPlatformWindow::QAndroidOpenGLPlatformWindow(QWindow *window) + : QEglFSWindow(window) +{ +} + +bool QAndroidOpenGLPlatformWindow::isExposed() const +{ + return QtAndroid::nativeWindow(false) != 0 && QEglFSWindow::isExposed(); +} + +void QAndroidOpenGLPlatformWindow::invalidateSurface() +{ + QWindowSystemInterface::handleExposeEvent(window(), QRegion()); // Obscure event + QWindowSystemInterface::flushWindowSystemEvents(); + QEglFSWindow::invalidateSurface(); +} + +void QAndroidOpenGLPlatformWindow::resetSurface() +{ + QEglFSWindow::resetSurface(); + QWindowSystemInterface::handleExposeEvent(window(), QRegion(geometry())); // Expose event + QWindowSystemInterface::flushWindowSystemEvents(); +} + +QT_END_NAMESPACE diff --git a/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.h b/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.h new file mode 100644 index 0000000000..b835cb3246 --- /dev/null +++ b/src/plugins/platforms/android/src/opengl/qandroidopenglplatformwindow.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QANDROIDOPENGLPLATFORMWINDOW_H +#define QANDROIDOPENGLPLATFORMWINDOW_H + +#include "qeglfswindow.h" +#include <QtCore/qmutex.h> + +QT_BEGIN_NAMESPACE + +class QAndroidOpenGLPlatformWindow : public QEglFSWindow +{ +public: + QAndroidOpenGLPlatformWindow(QWindow *window); + + QSize scheduledResize() const { return m_scheduledResize; } + void scheduleResize(const QSize &size) { m_scheduledResize = size; } + + void lock() { m_lock.lock(); } + void unlock() { m_lock.unlock(); } + + bool isExposed() const; + + void invalidateSurface(); + void resetSurface(); + +private: + QSize m_scheduledResize; + QMutex m_lock; +}; + +QT_END_NAMESPACE + +#endif // QANDROIDOPENGLPLATFORMWINDOW_H diff --git a/src/plugins/platforms/android/src/opengl/qeglfshooks_android.cpp b/src/plugins/platforms/android/src/opengl/qeglfshooks_android.cpp new file mode 100644 index 0000000000..cd415843a7 --- /dev/null +++ b/src/plugins/platforms/android/src/opengl/qeglfshooks_android.cpp @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qeglfshooks.h" +#include "androidjnimain.h" +#include "qandroidplatformintegration.h" + +#include <android/native_window.h> +#include <jni.h> + +QT_BEGIN_NAMESPACE + +class QEglFSAndroidHooks: public QEglFSHooks +{ +public: + void platformInit(); + void platformDestroy(); + EGLNativeDisplayType platformDisplay() const; + QSize screenSize() const; + QSizeF physicalScreenSize() const; + int screenDepth() const; + QSurfaceFormat surfaceFormatFor(const QSurfaceFormat &inputFormat) const; + EGLNativeWindowType createNativeWindow(const QSize &size, const QSurfaceFormat &format); + void destroyNativeWindow(EGLNativeWindowType window); + bool hasCapability(QPlatformIntegration::Capability cap) const; +}; + +void QEglFSAndroidHooks::platformInit() +{ +} + +void QEglFSAndroidHooks::platformDestroy() +{ +} + +EGLNativeDisplayType QEglFSAndroidHooks::platformDisplay() const +{ + return EGL_DEFAULT_DISPLAY; +} + +QSize QEglFSAndroidHooks::screenSize() const +{ + return QtAndroid::nativeWindowSize(); +} + +QSizeF QEglFSAndroidHooks::physicalScreenSize() const +{ + return QSizeF(QAndroidPlatformIntegration::m_defaultPhysicalSizeWidth, QAndroidPlatformIntegration::m_defaultPhysicalSizeHeight); +} + + +EGLNativeWindowType QEglFSAndroidHooks::createNativeWindow(const QSize &size, const QSurfaceFormat &format) +{ + ANativeWindow *window = QtAndroid::nativeWindow(); + if (window != 0) + ANativeWindow_acquire(window); + + return window; +} + +void QEglFSAndroidHooks::destroyNativeWindow(EGLNativeWindowType window) +{ + ANativeWindow_release(window); +} + +bool QEglFSAndroidHooks::hasCapability(QPlatformIntegration::Capability capability) const +{ + switch (capability) { + case QPlatformIntegration::OpenGL: return true; + case QPlatformIntegration::ThreadedOpenGL: return true; + default: return false; + }; +} + +int QEglFSAndroidHooks::screenDepth() const +{ + // ### Hardcoded + return 32; +} + +QSurfaceFormat QEglFSAndroidHooks::surfaceFormatFor(const QSurfaceFormat &inputFormat) const +{ + QSurfaceFormat ret(inputFormat); + ret.setAlphaBufferSize(8); + ret.setRedBufferSize(8); + ret.setGreenBufferSize(8); + ret.setBlueBufferSize(8); + return ret; +} + +static QEglFSAndroidHooks eglFSAndroidHooks; +QEglFSHooks *platformHooks = &eglFSAndroidHooks; + +QT_END_NAMESPACE |