48 lines
1.2 KiB
Plaintext
48 lines
1.2 KiB
Plaintext
'\"! eqn | mmdoc
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'\"macro stdmacro
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.ds Vn Version 1.2
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.ds Dt 6 March 1997
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.ds Re Release 1.2.0
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.ds Dp Feb 16 02:56
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.ds Dm Feb 10 17:2
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.ds Xs 25633 3 xgetcontextidext.gl
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.TH GLXGETCONTEXTIDEXT 3
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.SH NAME
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glXGetContextIDEXT
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\- get the XID for a context.
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.SH C SPECIFICATION
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GLXContextID \f3glXGetContextIDEXT\fP(
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const GLXContext \fIctx\fP )
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.nf
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.fi
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.EQ
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delim $$
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.EN
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.SH PARAMETERS
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.TP \w'\f2ctx\fP\ \ 'u
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\f2ctx\fP
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Specifies a GLX rendering context.
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.SH DESCRIPTION
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\f3glXGetContextIDEXT\fP returns the XID associated with a GLXContext.
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.P
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No round trip is forced to the server; unlike most X calls that
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return a value, \f3glXGetContextIDEXT\fP does not flush any pending events.
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.P
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\f3glXGetContextIDEXT\fP is part of the \f3EXT_import_context\fP extension,
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not part of the core GLX command set. If \f3GLX_EXT_import_context\fP
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is included in the string returned by \f3glXQueryExtensionsString\fP,
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when called with argument \f3GLX_EXTENSIONS\fP,
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extension \f3EXT_import_context\fP is supported.
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.SH ERRORS
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\f3GLXBadContext\fP is generated if \f2ctx\fP does not
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refer to a valid context.
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.SH SEE ALSO
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\f3glXCreateContext\fP,
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\f3glXQueryVersion\fP,
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\f3glXQueryExtensionsString\fP
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