summaryrefslogtreecommitdiffstats
path: root/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp')
-rw-r--r--src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp157
1 files changed, 0 insertions, 157 deletions
diff --git a/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp b/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp
deleted file mode 100644
index 4d1d63e37f..0000000000
--- a/src/plugins/platforms/eglconvenience/qeglplatformcontext.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the plugins of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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, Nokia gives you certain additional
-** rights. These rights are described in the Nokia 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qeglplatformcontext.h"
-
-
-#include <QtGui/QPlatformWindow>
-
-#include "qeglconvenience.h"
-
-#include <EGL/egl.h>
-
-QEGLPlatformContext::QEGLPlatformContext(EGLDisplay display, EGLConfig config, EGLint contextAttrs[], EGLSurface surface, EGLenum eglApi)
- : QPlatformGLContext()
- , m_eglDisplay(display)
- , m_eglSurface(surface)
- , m_eglApi(eglApi)
-{
- if (m_eglSurface == EGL_NO_SURFACE) {
- qWarning("Createing QEGLPlatformContext with no surface");
- }
-
- eglBindAPI(m_eglApi);
- m_eglContext = eglCreateContext(m_eglDisplay,config, 0,contextAttrs);
- if (m_eglContext == EGL_NO_CONTEXT) {
- qWarning("Could not create the egl context\n");
- eglTerminate(m_eglDisplay);
- qFatal("EGL error");
- }
-
- m_windowFormat = qt_qPlatformWindowFormatFromConfig(display,config);
-}
-
-QEGLPlatformContext::~QEGLPlatformContext()
-{
-#ifdef QEGL_EXTRA_DEBUG
- qWarning("QEglContext::~QEglContext(): %p\n",this);
-#endif
- if (m_eglSurface != EGL_NO_SURFACE) {
- doneCurrent();
- eglDestroySurface(m_eglDisplay, m_eglSurface);
- m_eglSurface = EGL_NO_SURFACE;
- }
-
- if (m_eglContext != EGL_NO_CONTEXT) {
- eglDestroyContext(m_eglDisplay, m_eglContext);
- m_eglContext = EGL_NO_CONTEXT;
- }
-}
-
-void QEGLPlatformContext::makeCurrent()
-{
- QPlatformGLContext::makeCurrent();
-#ifdef QEGL_EXTRA_DEBUG
- qWarning("QEglContext::makeCurrent: %p\n",this);
-#endif
- eglBindAPI(m_eglApi);
- bool ok = eglMakeCurrent(m_eglDisplay, m_eglSurface, m_eglSurface, m_eglContext);
- if (!ok)
- qWarning("QEGLPlatformContext::makeCurrent: eglError: %d, this: %p \n", eglGetError(), this);
-#ifdef QEGL_EXTRA_DEBUG
- static bool showDebug = true;
- if (showDebug) {
- showDebug = false;
- const char *str = (const char*)glGetString(GL_VENDOR);
- qWarning("Vendor %s\n", str);
- str = (const char*)glGetString(GL_RENDERER);
- qWarning("Renderer %s\n", str);
- str = (const char*)glGetString(GL_VERSION);
- qWarning("Version %s\n", str);
-
- str = (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION);
- qWarning("Extensions %s\n",str);
-
- str = (const char*)glGetString(GL_EXTENSIONS);
- qWarning("Extensions %s\n", str);
-
- }
-#endif
-}
-void QEGLPlatformContext::doneCurrent()
-{
- QPlatformGLContext::doneCurrent();
-#ifdef QEGL_EXTRA_DEBUG
- qWarning("QEglContext::doneCurrent:%p\n",this);
-#endif
- eglBindAPI(m_eglApi);
- bool ok = eglMakeCurrent(m_eglDisplay, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
- if (!ok)
- qWarning("QEGLPlatformContext::doneCurrent(): eglError: %d, this: %p \n", eglGetError(), this);
-}
-void QEGLPlatformContext::swapBuffers()
-{
-#ifdef QEGL_EXTRA_DEBUG
- qWarning("QEglContext::swapBuffers:%p\n",this);
-#endif
- eglBindAPI(m_eglApi);
- bool ok = eglSwapBuffers(m_eglDisplay, m_eglSurface);
- if (!ok)
- qWarning("QEGLPlatformContext::swapBuffers(): eglError: %d, this: %p \n", eglGetError(), this);
-}
-void* QEGLPlatformContext::getProcAddress(const QString& procName)
-{
-#ifdef QEGL_EXTRA_DEBUG
- qWarning("QEglContext::getProcAddress%p\n",this);
-#endif
- eglBindAPI(m_eglApi);
- return (void *)eglGetProcAddress(qPrintable(procName));
-}
-
-QPlatformWindowFormat QEGLPlatformContext::platformWindowFormat() const
-{
- return m_windowFormat;
-}
-
-EGLContext QEGLPlatformContext::eglContext() const
-{
- return m_eglContext;
-}