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/* GdkGLExt - OpenGL Extension to GDK
* Copyright (C) 2002-2004 Naofumi Yasufuku
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "gdkglwin32.h"
#include "gdkglprivate-win32.h"
#include "gdkglpixmap-win32.h"
#include "gdkglwindow-win32.h"
#include "gdkgldrawable.h"
HDC
gdk_win32_gl_drawable_hdc_get (GdkGLDrawable *gldrawable)
{
if (GDK_IS_GL_PIXMAP (gldrawable))
{
GdkGLPixmapImplWin32 *impl = GDK_GL_PIXMAP_IMPL_WIN32 (gldrawable);
return GDK_GL_PIXMAP_IMPL_WIN32_HDC_GET (impl);
}
else if (GDK_IS_GL_WINDOW (gldrawable))
{
GdkGLWindowImplWin32 *impl = GDK_GL_WINDOW_IMPL_WIN32 (gldrawable);
return GDK_GL_WINDOW_IMPL_WIN32_HDC_GET (impl);
}
else
g_warning ("GLDrawable should be GLPixmap or GLWindow");
return NULL;
}
void
gdk_win32_gl_drawable_hdc_release (GdkGLDrawable *gldrawable)
{
if (GDK_IS_GL_PIXMAP (gldrawable))
{
/* GLPixmap's memory DC doesn't need to be released. */
/*
GdkGLPixmapImplWin32 *impl = GDK_GL_PIXMAP_IMPL_WIN32 (gldrawable);
GDK_GL_PIXMAP_IMPL_WIN32_HDC_RELEASE (impl);
*/
return;
}
else if (GDK_IS_GL_WINDOW (gldrawable))
{
GdkGLWindowImplWin32 *impl = GDK_GL_WINDOW_IMPL_WIN32 (gldrawable);
GDK_GL_WINDOW_IMPL_WIN32_HDC_RELEASE (impl);
}
else
g_warning ("GLDrawable should be GLPixmap or GLWindow");
}
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