NAME    [Toc]    [Back]

       glIsTexture - determine if a name corresponds to a texture

SYNOPSIS    [Toc]    [Back]

       GLboolean glIsTexture(
               GLuint texture );

PARAMETERS    [Toc]    [Back]

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

DESCRIPTION    [Toc]    [Back]

       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.

NOTES    [Toc]    [Back]

       glIsTexture()  is  available only if the GL version is 1.1
       or greater.

ERRORS    [Toc]    [Back]

       GL_INVALID_OPERATION is generated if glIsTexture() is executed
  between  the  execution of glBegin() and the corresponding
 execution of glEnd().

SEE ALSO    [Toc]    [Back]

       glBindTexture(3),    glCopyTexImage1D(3),     glCopyTexImage2D(3), glDeleteTextures(3), glGenTextures(3), glGet(3),
       glGetTexParameter(3),  glTexImage1D(3),   glTexImage2D(3),
       glTexImage3D(3), glTexParameter(3)



                                                  glIsTexture(3G)