GLGENTEXTURES

Section: [FIXME: manual] (3G)
Updated: 07/25/2019
Page Index
 

NAME

glGenTextures - generate texture names  

C SPECIFICATION

void glGenTextures(GLsizei n, GLuint * textures);
 

PARAMETERS

n

Specifies the number of texture names to be generated.

textures

Specifies an array in which the generated texture names are stored.
 

DESCRIPTION

glGenTextures returns n texture names in textures. There is no guarantee that the names form a contiguous set of integers; however, it is guaranteed that none of the returned names was in use immediately before the call to glGenTextures.

The generated textures have no dimensionality; they assume the dimensionality of the texture target to which they are first bound (see glBindTexture()).

Texture names returned by a call to glGenTextures are not returned by subsequent calls, unless they are first deleted with glDeleteTextures().  

ERRORS

GL_INVALID_VALUE is generated if n is negative.  

ASSOCIATED GETS

glIsTexture()  

VERSION SUPPORT

OpenGL Version
Function / Feature Name 2.0 2.1 3.0 3.1 3.2 3.3 4.0 4.1 4.2 4.3 4.4 4.5
glGenTextures

 

SEE ALSO

glBindTexture(), glCopyTexImage1D(), glCopyTexImage2D(), glDeleteTextures(), glGet(), glGetTexParameter(), glTexImage1D(), glTexImage2D(), glTexImage3D(), glTexParameter()  

COPYRIGHT

Copyright © 1991-2006 Silicon Graphics, Inc. Copyright © 2010-2014 Khronos Group. This document is licensed under the SGI Free Software B License. For details, see m[blue]http://oss.sgi.com/projects/FreeB/m[].  

COPYRIGHT


Copyright © 1991-2006 Silicon Graphics, Inc.
Copyright © 2010-2014 Khronos Group


 

Index

NAME
C SPECIFICATION
PARAMETERS
DESCRIPTION
ERRORS
ASSOCIATED GETS
VERSION SUPPORT
SEE ALSO
COPYRIGHT
COPYRIGHT
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