glisframebuffer(3g) [centos man page]

GLISFRAMEBUFFER(3G)						   OpenGL Manual					       GLISFRAMEBUFFER(3G)

NAME

       glIsFramebuffer - determine if a name corresponds to a framebuffer object

C SPECIFICATION

       GLboolean glIsFramebuffer(GLuint framebuffer);

PARAMETERS

       framebuffer
	   Specifies a value that may be the name of a framebuffer object.

DESCRIPTION

       glIsFramebuffer returns GL_TRUE if framebuffer is currently the name of a framebuffer object. If framebuffer is zero, or if framebuffer is
       not the name of a framebuffer object, or if an error occurs, glIsFramebuffer returns GL_FALSE. If framebuffer is a name returned by
       glGenFramebuffers(), by that has not yet been bound through a call to glBindFramebuffer(), then the name is not a framebuffer object and
       glIsFramebuffer returns GL_FALSE.

SEE ALSO

       glGenFramebuffers(), glBindFramebuffer(), glDeleteFramebuffers()

COPYRIGHT

       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						       GLISFRAMEBUFFER(3G)

GLBINDFRAMEBUFFER(3G)						    OpenGL 3.3						     GLBINDFRAMEBUFFER(3G)

NAME

       glBindFramebuffer - bind a framebuffer to a framebuffer target

C SPECIFICATION

       void glBindFramebuffer(GLenum target, GLuint framebuffer);

PARAMETERS

       target
	   Specifies the framebuffer target of the binding operation.

       framebuffer
	   Specifies the name of the framebuffer object to bind.

DESCRIPTION

       glBindFramebuffer binds the framebuffer object with name framebuffer to the framebuffer target specified by target.  target must be either
       GL_DRAW_FRAMEBUFFER, GL_READ_FRAMEBUFFER or GL_FRAMEBUFFER. If a framebuffer object is bound to GL_DRAW_FRAMEBUFFER or GL_READ_FRAMEBUFFER,
       it becomes the target for rendering or readback operations, respectively, until it is deleted or another framebuffer is bound to the
       corresponding bind point. Calling glBindFramebuffer with target set to GL_FRAMEBUFFER binds framebuffer to both the read and draw
       framebuffer targets.  framebuffer is the name of a framebuffer object previously returned from a call to glGenFramebuffers(), or zero to
       break the existing binding of a framebuffer object to target.

ERRORS

       GL_INVALID_ENUM is generated if target is not GL_DRAW_FRAMEBUFFER, GL_READ_FRAMEBUFFER or GL_FRAMEBUFFER.

       GL_INVALID_OPERATION is generated if framebuffer is not zero or the name of a framebuffer previously returned from a call to
       glGenFramebuffers().

SEE ALSO

       glGenFramebuffers(), glDeleteFramebuffers(), glFramebufferRenderbuffer(), glFramebufferTexture(), glFramebufferTexture1D(),
       glFramebufferTexture2D(), glFramebufferTexture3D(), glFramebufferTextureFace(), glFramebufferTextureLayer(), glIsFramebuffer()

COPYRIGHT

       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

OpenGL 3.3							    03/08/2011						     GLBINDFRAMEBUFFER(3G)