1 files changed, 0 insertions, 184 deletions
diff --git a/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp b/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp
deleted file mode 100644
index fef07e6bf7..0000000000
--- a/src/plugins/platforms/wayland/gl_integration/qwaylandglwindowsurface.cpp
+++ /dev/null
@@ -1,184 +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 "qwaylandglwindowsurface.h"
-
-#include "qwaylanddisplay.h"
-#include "qwaylandwindow.h"
-#include "qwaylandscreen.h"
-
-#include <QtOpenGL/QGLFramebufferObject>
-#include <QtOpenGL/QGLContext>
-
-#include <QtOpenGL/private/qglengineshadermanager_p.h>
-
-QT_BEGIN_NAMESPACE
-
-static void drawTexture(const QRectF &rect, GLuint tex_id, const QSize &texSize, const QRectF &br)
-{
-#if !defined(QT_OPENGL_ES_2)
-    QGLContext *ctx = const_cast<QGLContext *>(QGLContext::currentContext());
-#endif
-    const GLenum target = GL_TEXTURE_2D;
-    QRectF src = br.isEmpty()
-        ? QRectF(QPointF(), texSize)
-        : QRectF(QPointF(br.x(), texSize.height() - br.bottom()), br.size());
-
-    if (target == GL_TEXTURE_2D) {
-        qreal width = texSize.width();
-        qreal height = texSize.height();
-
-        src.setLeft(src.left() / width);
-        src.setRight(src.right() / width);
-        src.setTop(src.top() / height);
-        src.setBottom(src.bottom() / height);
-    }
-
-    const GLfloat tx1 = src.left();
-    const GLfloat tx2 = src.right();
-    const GLfloat ty1 = src.top();
-    const GLfloat ty2 = src.bottom();
-
-    GLfloat texCoordArray[4*2] = {
-        tx1, ty2, tx2, ty2, tx2, ty1, tx1, ty1
-    };
-
-    GLfloat vertexArray[4*2];
-    vertexArray[0] = rect.left(); vertexArray[1] = rect.top();
-    vertexArray[2] = rect.right(); vertexArray[3] = rect.top();
-    vertexArray[4] = rect.right(); vertexArray[5] = rect.bottom();
-    vertexArray[6] = rect.left(); vertexArray[7] = rect.bottom();
-
-    glVertexAttribPointer(QT_VERTEX_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, vertexArray);
-    glVertexAttribPointer(QT_TEXTURE_COORDS_ATTR, 2, GL_FLOAT, GL_FALSE, 0, texCoordArray);
-
-    glBindTexture(target, tex_id);
-
-    glEnableVertexAttribArray(QT_VERTEX_COORDS_ATTR);
-    glEnableVertexAttribArray(QT_TEXTURE_COORDS_ATTR);
-    glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
-    glDisableVertexAttribArray(QT_VERTEX_COORDS_ATTR);
-    glDisableVertexAttribArray(QT_TEXTURE_COORDS_ATTR);
-
-    glBindTexture(target, 0);
-}
-
-static void blitTexture(QGLContext *ctx, GLuint texture, const QSize &viewport, const QSize &texSize, const QRect &targetRect, const QRect &sourceRect)
-{
-    glDisable(GL_DEPTH_TEST);
-    glDisable(GL_SCISSOR_TEST);
-    glDisable(GL_BLEND);
-    glViewport(0, 0, viewport.width(), viewport.height());
-
-    QGLShaderProgram *blitProgram =
-        QGLEngineSharedShaders::shadersForContext(ctx)->blitProgram();
-    blitProgram->bind();
-    blitProgram->setUniformValue("imageTexture", 0 /*QT_IMAGE_TEXTURE_UNIT*/);
-
-    // The shader manager's blit program does not multiply the
-    // vertices by the pmv matrix, so we need to do the effect
-    // of the orthographic projection here ourselves.
-    QRectF r;
-    qreal w = viewport.width();
-    qreal h = viewport.height();
-    r.setLeft((targetRect.left() / w) * 2.0f - 1.0f);
-    if (targetRect.right() == (viewport.width() - 1))
-        r.setRight(1.0f);
-    else
-        r.setRight((targetRect.right() / w) * 2.0f - 1.0f);
-    r.setBottom((targetRect.top() / h) * 2.0f - 1.0f);
-    if (targetRect.bottom() == (viewport.height() - 1))
-        r.setTop(1.0f);
-    else
-        r.setTop((targetRect.bottom() / w) * 2.0f - 1.0f);
-
-    drawTexture(r, texture, texSize, sourceRect);
-}
-
-QWaylandGLWindowSurface::QWaylandGLWindowSurface(QWidget *window)
-    : QWindowSurface(window)
-    , mDisplay(QWaylandScreen::waylandScreenFromWidget(window)->display())
-    , mPaintDevice(0)
-{
-
-}
-
-QWaylandGLWindowSurface::~QWaylandGLWindowSurface()
-{
-    delete mPaintDevice;
-}
-
-QPaintDevice *QWaylandGLWindowSurface::paintDevice()
-{
-    return mPaintDevice;
-}
-
-void QWaylandGLWindowSurface::beginPaint(const QRegion &)
-{
-    window()->platformWindow()->glContext()->makeCurrent();
-    glClearColor(0,0,0,0xff);
-    glClear(GL_COLOR_BUFFER_BIT);
-}
-
-void QWaylandGLWindowSurface::flush(QWidget *widget, const QRegion &region, const QPoint &offset)
-{
-    Q_UNUSED(offset);
-    Q_UNUSED(region);
-    QWaylandWindow *ww = (QWaylandWindow *) widget->platformWindow();
-
-    if (mPaintDevice->isBound())
-        mPaintDevice->release();
-
-    QRect rect(0,0,size().width(),size().height());
-    QGLContext *ctx = QGLContext::fromPlatformGLContext(ww->glContext());
-    blitTexture(ctx,mPaintDevice->texture(),size(),mPaintDevice->size(),rect,rect);
-    ww->glContext()->swapBuffers();
-}
-
-void QWaylandGLWindowSurface::resize(const QSize &size)
-{
-    QWindowSurface::resize(size);
-    window()->platformWindow()->glContext()->makeCurrent();
-    delete mPaintDevice;
-    mPaintDevice = new QGLFramebufferObject(size,QGLFramebufferObject::CombinedDepthStencil);
-}
-
-QT_END_NAMESPACE