64 lines
1.8 KiB
Plaintext
64 lines
1.8 KiB
Plaintext
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'\" e
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'\"! 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 gentextur
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.ds Xs 11752 4 gentextures.gl
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.TH GLGENTEXTURES 3G
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.SH NAME
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.B "glGenTextures
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\- generate texture names
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.SH C SPECIFICATION
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void \f3glGenTextures\fP(
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GLsizei \fIn\fP,
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.nf
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.ta \w'\f3void \fPglGenTextures( 'u
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GLuint \fI*textures\fP )
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.fi
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.SH PARAMETERS
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.TP \w'\fItextures\fP\ \ 'u
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\f2n\fP
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Specifies the number of texture names to be generated.
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.TP
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\f2textures\fP
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Specifies an array in which the generated texture names are stored.
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.SH DESCRIPTION
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\%\f3glGenTextures\fP returns \f2n\fP texture names in \f2textures\fP.
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There is no guarantee that the names form a contiguous set of integers;
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however, it is guaranteed that none of the returned names was in use
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immediately before the call to \%\f3glGenTextures\fP.
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.P
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The generated textures have no dimensionality; they assume the dimensionality
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of the texture target to which they are first bound
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(see \%\f3glBindTexture\fP).
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.P
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Texture names returned by a call to \%\f3glGenTextures\fP are not returned by
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subsequent calls, unless they are first deleted with
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\%\f3glDeleteTextures\fP.
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.SH NOTES
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\%\f3glGenTextures\fP is available only if the GL version is 1.1 or greater.
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.SH ERRORS
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\%\f3GL_INVALID_VALUE\fP is generated if \f2n\fP is negative.
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.P
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\%\f3GL_INVALID_OPERATION\fP is generated if \%\f3glGenTextures\fP is executed
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between the execution of \%\f3glBegin\fP and the corresponding
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execution of \%\f3glEnd\fP.
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.SH ASSOCIATED GETS
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\%\f3glIsTexture\fP
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.SH SEE ALSO
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\%\f3glBindTexture(3G)\fP,
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\%\f3glCopyTexImage1D(3G)\fP,
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\%\f3glCopyTexImage2D(3G)\fP,
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\%\f3glDeleteTextures(3G)\fP,
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\%\f3glGet(3G)\fP,
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\%\f3glGetTexParameter(3G)\fP,
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\%\f3glTexImage1D(3G)\fP,
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\%\f3glTexImage2D(3G)\fP,
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\%\f3glTexImage3D(3G)\fP,
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\%\f3glTexParameter(3G)\fP
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