C Specification

The XrGraphicsBindingOpenGLXlibKHR structure is defined as:

// Provided by XR_KHR_opengl_enable
typedef struct XrGraphicsBindingOpenGLXlibKHR {
    XrStructureType    type;
    const void*        next;
    Display*           xDisplay;
    uint32_t           visualid;
    GLXFBConfig        glxFBConfig;
    GLXDrawable        glxDrawable;
    GLXContext         glxContext;
} XrGraphicsBindingOpenGLXlibKHR;


Member Descriptions
  • type is the XrStructureType of this structure.

  • next is NULL or a pointer to the next structure in a structure chain. No such structures are defined in core OpenXR or this extension.

  • xDisplay is a valid X11 Display.

  • visualid is a valid X11 visual identifier.

  • glxFBConfig is a valid X11 OpenGL GLX GLXFBConfig.

  • glxDrawable is a valid X11 OpenGL GLX GLXDrawable.

  • glxContext is a valid X11 OpenGL GLX GLXContext.


When creating an OpenGL-backed XrSession on any Linux/Unix platform that utilizes X11 and GLX, via the Xlib library, the application will provide a pointer to an XrGraphicsBindingOpenGLXlibKHR in the next chain of the XrSessionCreateInfo.

The required window system configuration define to expose this structure type is XR_USE_PLATFORM_XLIB.

Valid Usage (Implicit)

See Also

Document Notes

For more information, see the OpenXR Specification

This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.

Copyright 2014-2022 The Khronos Group Inc.