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.

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)