61 lines
1.7 KiB
Plaintext
61 lines
1.7 KiB
Plaintext
|
'\" e
|
||
|
|
'\"! eqn | mmdoc
|
||
|
|
'\"macro stdmacro
|
||
|
|
.ds Vn Version 1.2
|
||
|
|
.ds Dt 24 September 1999
|
||
|
|
.ds Re Release 1.2.1
|
||
|
|
.ds Dp Jan 14 18:30
|
||
|
|
.ds Dm 01 deletetex
|
||
|
|
.ds Xs 39225 4 deletetextures.gl
|
||
|
|
.TH GLDELETETEXTURES 3G
|
||
|
|
.SH NAME
|
||
|
|
.B "glDeleteTextures
|
||
|
|
\- delete named textures
|
||
|
|
|
||
|
|
.SH C SPECIFICATION
|
||
|
|
void \f3glDeleteTextures\fP(
|
||
|
|
GLsizei \fIn\fP,
|
||
|
|
.nf
|
||
|
|
.ta \w'\f3void \fPglDeleteTextures( 'u
|
||
|
|
const GLuint \fI*textures\fP )
|
||
|
|
.fi
|
||
|
|
|
||
|
|
.SH PARAMETERS
|
||
|
|
.TP \w'\fItextures\fP\ \ 'u
|
||
|
|
\f2n\fP
|
||
|
|
Specifies the number of textures to be deleted.
|
||
|
|
.TP
|
||
|
|
\f2textures\fP
|
||
|
|
Specifies an array of textures to be deleted.
|
||
|
|
.SH DESCRIPTION
|
||
|
|
\%\f3glDeleteTextures\fP deletes \f2n\fP textures named by the elements of the array \f2textures\fP.
|
||
|
|
After a texture is deleted, it has no contents or dimensionality,
|
||
|
|
and its name is free for reuse (for example by \%\f3glGenTextures\fP).
|
||
|
|
If a texture that is currently bound is deleted, the binding reverts
|
||
|
|
to 0 (the default texture).
|
||
|
|
.P
|
||
|
|
\%\f3glDeleteTextures\fP silently ignores 0's and names that do not correspond to
|
||
|
|
existing textures.
|
||
|
|
.SH NOTES
|
||
|
|
\%\f3glDeleteTextures\fP is available only if the GL version is 1.1 or greater.
|
||
|
|
.SH ERRORS
|
||
|
|
\%\f3GL_INVALID_VALUE\fP is generated if \f2n\fP is negative.
|
||
|
|
.P
|
||
|
|
\%\f3GL_INVALID_OPERATION\fP is generated if \%\f3glDeleteTextures\fP is executed
|
||
|
|
between the execution of \%\f3glBegin\fP and the corresponding
|
||
|
|
execution of \%\f3glEnd\fP.
|
||
|
|
.SH ASSOCIATED GETS
|
||
|
|
\%\f3glIsTexture\fP
|
||
|
|
.SH SEE ALSO
|
||
|
|
\%\f3glAreTexturesResident(3G)\fP,
|
||
|
|
\%\f3glBindTexture(3G)\fP,
|
||
|
|
\%\f3glCopyTexImage1D(3G)\fP,
|
||
|
|
\%\f3glCopyTexImage2D(3G)\fP,
|
||
|
|
\%\f3glGenTextures(3G)\fP,
|
||
|
|
\%\f3glGet(3G)\fP,
|
||
|
|
\%\f3glGetTexParameter(3G)\fP,
|
||
|
|
\%\f3glPrioritizeTextures(3G)\fP,
|
||
|
|
\%\f3glTexImage1D(3G)\fP,
|
||
|
|
\%\f3glTexImage2D(3G)\fP,
|
||
|
|
\%\f3glTexParameter(3G)\fP
|