37 lines
973 B
Plaintext
37 lines
973 B
Plaintext
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'\" te
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'\"! tbl|eqn | mmdoc
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'\"macro stdmacro
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.ds Vn Version 1.2
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.ds Dt 24 September 1999
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.ds Re Release 1.2.1
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.ds Dp Jan 14 18:30
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.ds Dm 01 cleardept
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.ds Xs 62352 3 cleardepth.gl
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.TH GLCLEARDEPTH 3G
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.SH NAME
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.B "glClearDepth
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\- specify the clear value for the depth buffer
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.SH C SPECIFICATION
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void \f3glClearDepth\fP(
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GLclampd \fIdepth\fP )
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.nf
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.fi
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.SH PARAMETERS
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.TP \w'\f2depth\fP\ \ 'u
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\f2depth\fP
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Specifies the depth value used when the depth buffer is cleared. The
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initial value is 1.
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.SH DESCRIPTION
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\%\f3glClearDepth\fP specifies the depth value used by \%\f3glClear\fP to clear the depth buffer.
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Values specified by \%\f3glClearDepth\fP are clamped to the range [0,\ 1].
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.SH ERRORS
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\%\f3GL_INVALID_OPERATION\fP is generated if \%\f3glClearDepth\fP
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is executed between the execution of \%\f3glBegin\fP
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and the corresponding execution of \%\f3glEnd\fP.
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.SH ASSOCIATED GETS
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\%\f3glGet\fP with argument \%\f3GL_DEPTH_CLEAR_VALUE\fP
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.SH SEE ALSO
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\%\f3glClear(3G)\fP
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