glIsTexture : PyOpenGL 3.0.2 GL Man Pages

determine if a name corresponds to a texture

Signature

glIsTexture( GLuint ( texture ) )-> GLboolean

glIsTexture( texture ) -> <class 'ctypes.c_ubyte'>

Parameters

Variables	Description
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.

Copyright

1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see http://oss.sgi.com/projects/FreeB/ .

Sample Code References

The following code samples have been found which appear to reference the functions described here. Take care that the code may be old, broken or not even use PyOpenGL.

glIsTexture

{LGPL or GPL or MPL} Kamaelia Code/Python/Kamaelia/Kamaelia/UI/OpenGL/OpenGLDisplay.py Lines: 827

{LGPL or GPL or MPL} Kamaelia Sketches/CL/Topology3D/THF/Kamaelia/UI/OpenGL/OpenGLDisplay.py Lines: 828

{LGPL or GPL or MPL} Kamaelia Sketches/CL/Topology3D/THF/Sketches/Display3D.py Lines: 463

{LGPL or GPL or MPL} Kamaelia Sketches/CL/Topology3D/THF/Sketches/playground/Display3D.py Lines: 517

{LGPL or GPL or MPL} Kamaelia Sketches/THF/3D/Display3D.py Lines: 463

{LGPL or GPL or MPL} Kamaelia Sketches/THF/3D/playground/Display3D.py Lines: 517

{LGPL or GPL or MPL} Kamaelia Sketches/THF/Packages/Kamaelia/Community/THF/Kamaelia/UI/OpenGL/OpenGLDisplay.py Lines: 827

Visvis core/line.py Lines: 174

Visvis core/baseTexture.py Lines: 202, 219, 330