glistexture(3g) [xfree86 man page]

GLISTEXTURE(3G) 														   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 cur-
       rently the name of a texture, or if an error occurs, glIsTexture returns GL_FALSE.

NOTES

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

ERRORS

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

SEE ALSO

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

																   GLISTEXTURE(3G)

GLISTEXTURE(3G) 														   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 cur-
       rently the name of a texture, or if an error occurs, glIsTexture returns GL_FALSE.

NOTES

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

ERRORS

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

SEE ALSO

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

																   GLISTEXTURE(3G)