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glXQueryContextInfoEXT()
NAME
  glXQueryContextInfoEXT - query context information

SYNOPSIS
  int glXQueryContextInfoEXT(
	  Display *dpy,
	  GLXContext ctx,
	  int attribute,
	  int *value );

PARAMETERS
  dpy Specifies the connection to the X server.

  ctx Specifies a GLX rendering context.

  attribute
      The visual ID that the context was created with.

  value
      The X screen the the context was created for.

  _param5
      The context with which this context shares display lists. or NULL if
      this context does not share display lists.

DESCRIPTION
  glXQueryContextInfoEXT() returns the the visual id, screen number, and
  share list of ctx. This call may cause a round trip to the server.

  glXQueryContextInfoEXT() is part of the EXT_import_context extension, not
  part of the core GLX command set.  If GLX_EXT_import_context is included in
  the string returned by glXQueryExtensionsString(), when called with
  argument GLX_EXTENSIONS, extension EXT_import_context is supported.

ERRORS
  GLXBadContext is generated if ctx does not refer to a valid context.

SEE ALSO
  glXCreateContext(), glXQueryVersion(), glXQueryExtensionsString()

Index for Section 3

Alphabetical listing for G

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