diff options
Diffstat (limited to 'src/threed/painting/qglext.cpp')
-rw-r--r-- | src/threed/painting/qglext.cpp | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/threed/painting/qglext.cpp b/src/threed/painting/qglext.cpp deleted file mode 100644 index 82ab179f..00000000 --- a/src/threed/painting/qglext.cpp +++ /dev/null @@ -1,99 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation ([email protected]) -** -** This file is part of the QtQuick3D module 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 "qglext_p.h" -#include "qopenglfunctions.h" - -// copied private header -#include "qglextensions_p.h" - -QT_BEGIN_NAMESPACE - -#if !defined(QT_OPENGL_ES) - -typedef void (QT3D_GLF_APIENTRYP q_PFNGLCLIENTACTIVETEXTUREPROC) (GLenum); - -class QGLMultiTextureExtensions -{ -public: - QGLMultiTextureExtensions(const QGLContext * = 0) - { - clientActiveTexture = 0; - multiTextureResolved = false; - } - - q_PFNGLCLIENTACTIVETEXTUREPROC clientActiveTexture; - bool multiTextureResolved; -}; - -Q_GLOBAL_STATIC(QGLResource<QGLMultiTextureExtensions>, qt_multitexture_funcs) - -static QGLMultiTextureExtensions *resolveMultiTextureExtensions - (const QGLContext *ctx) -{ - QGLMultiTextureExtensions *extn = qt_multitexture_funcs()->value(ctx); - if (!(extn->multiTextureResolved)) { - extn->multiTextureResolved = true; - if (!extn->clientActiveTexture) { - extn->clientActiveTexture = (q_PFNGLCLIENTACTIVETEXTUREPROC) - ctx->getProcAddress(QLatin1String("glClientActiveTexture")); - } - if (!extn->clientActiveTexture) { - extn->clientActiveTexture = (q_PFNGLCLIENTACTIVETEXTUREPROC) - ctx->getProcAddress(QLatin1String("glClientActiveTextureARB")); - } - } - return extn; -} - -void qt_gl_ClientActiveTexture(GLenum texture) -{ - const QGLContext *ctx = QGLContext::currentContext(); - if (!ctx) - return; - QGLMultiTextureExtensions *extn = resolveMultiTextureExtensions(ctx); - if (extn->clientActiveTexture) - extn->clientActiveTexture(texture); -} - -#endif - -QT_END_NAMESPACE |