GLISTEXTURE(3G)                 [FIXME: manual]                GLISTEXTURE(3G)

NAME
       glIsTexture - determine if a name corresponds to a texture

C SPECIFICATION
       GLboolean glIsTexture(GLuint texture);

PARAMETERS
       texture
           Specifies a value that may be the name of a texture.

DESCRIPTION
       glIsTexture returns GL_TRUE if texture is currently the name of a
       texture. If texture is zero, or is a non-zero value that is not
       currently the name of a texture, or if an error occurs, glIsTexture
       returns GL_FALSE.

       A name returned by glGenTextures(), but not yet associated with a
       texture by calling glBindTexture(), is not the name of a texture.

VERSION SUPPORT

       +------------+-----------------------------------------------------------------------+
       |            |                            OpenGL Version                             |
       +------------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
       |Function /  | 2.0 | 2.1 | 3.0 | 3.1 | 3.2 | 3.3 | 4.0 | 4.1 | 4.2 | 4.3 | 4.4 | 4.5 |
       |Feature     |     |     |     |     |     |     |     |     |     |     |     |     |
       |Name        |     |     |     |     |     |     |     |     |     |     |     |     |
       +------------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
       |glIsTexture | <?> | <?> | <?> | <?> | <?> | <?> | <?> | <?> | <?> | <?> | <?> | <?> |
       +------------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+

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

COPYRIGHT
       Copyright (C) 1991-2006 Silicon Graphics, Inc. Copyright (C) 2010-2014
       Khronos Group. This document is licensed under the SGI Free Software B
       License. For details, see
       https://khronos.org/registry/OpenGL-Refpages/LICENSES/LicenseRef-FreeB.txt.

COPYRIGHT
       Copyright (C) 1991-2006 Silicon Graphics, Inc.
       Copyright (C) 2010-2014 Khronos Group

[FIXME: source]                   06/13/2025                   GLISTEXTURE(3G)