Attachment 92975 Details for Bug 35268 – gltest.c

gltest.c

gltest.c (text/plain), 2.40 KB, created by Natanael Copa on 2014-01-29 09:06:29 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Natanael Copa

Created: 2014-01-29 09:06:29 UTC

Size: 2.40 KB

patch

obsolete

>#include <X11/Xlib.h>
>#include <GL/glx.h>
>#include <unistd.h>
>
>
>int gltest()
>{
>    Display* _display;
>    Window _windowHandle;
>    XVisualInfo* _visual;
>    GLXContext _context;
>    Atom _deleteWindowMessage;
>    Atom _pingWindowMessage;
>
>    _display = XOpenDisplay( NULL );
>
>    int attributes[] = { GLX_RGBA,
>                         GLX_DOUBLEBUFFER,
>                         GLX_RED_SIZE, 8,
>                         GLX_BLUE_SIZE, 8,
>                         GLX_GREEN_SIZE, 8,
>                         GLX_ALPHA_SIZE, 8,
>                         GLX_DEPTH_SIZE, 8,
>                         GLX_STENCIL_SIZE, 0,
>                         0 };
>
>    _visual = glXChooseVisual( _display,
>                               DefaultScreen( _display ),
>                               attributes );
>
>    _context = glXCreateContext( _display,
>                                 _visual,
>                                 0,
>                                 GL_TRUE );
>
>    Colormap colormap;
>
>    colormap = XCreateColormap( _display,
>                                RootWindow( _display, _visual->screen ),
>                                _visual->visual,
>                                AllocNone );
>
>    XSetWindowAttributes windowAttributes;
>
>    windowAttributes.colormap = colormap;
>    windowAttributes.border_pixel = 0;
>    windowAttributes.event_mask = ExposureMask | StructureNotifyMask;
>
>
>    _windowHandle =
>        XCreateWindow( _display,
>                       RootWindow( _display, _visual->screen ),
>                           0,
>                           0,
>                           1280,
>                           720,
>                           0,                      // Borderwidth
>                           _visual->depth,         // Depth
>                           InputOutput,
>                           _visual->visual,
>                           CWBorderPixel | CWColormap | CWEventMask,
>                           &windowAttributes );
>    XFreeColormap( _display, colormap );
>
>
>    XMapWindow( _display, _windowHandle );
>
>    glXMakeCurrent( _display,
>                    _windowHandle,
>                    _context );
>
>    sleep( 3 );
>
>    XUnmapWindow( _display, _windowHandle );
>
>
>    XDestroyWindow( _display, _windowHandle );
>
>
>    glXMakeCurrent( _display,
>                    None,
>                    NULL );
>
>    glXDestroyContext( _display, _context );
>
>    XFree( _visual );
>
>    XCloseDisplay( _display );
>
>    return 0;
>}
>

Actions: View

Attachments on bug 35268: 44411 | 44412 | 44777 | 92975 | 92976 | 92977 | 92987 | 92988 | 92989 | 142010 | 142011 | 142012

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.