GLFRAMEBUFFERRENDERB(3G) OpenGL Manual GLFRAMEBUFFERRENDERB(3G)
glFramebufferRenderbuffer - attach a renderbuffer as a logical buffer to the currently
bound framebuffer object
void glFramebufferRenderbuffer(GLenum target, GLenum attachment,
GLenum renderbuffertarget, GLuint renderbuffer);
Specifies the framebuffer target. target must be GL_DRAW_FRAMEBUFFER,
GL_READ_FRAMEBUFFER, or GL_FRAMEBUFFER. GL_FRAMEBUFFER is equivalent to
Specifies the attachment point of the framebuffer.
Specifies the renderbuffer target and must be GL_RENDERBUFFER.
Specifies the name of an existing renderbuffer object of type renderbuffertarget to
glFramebufferRenderbuffer attaches a renderbuffer as one of the logical buffers of the
currently bound framebuffer object. renderbuffer is the name of the renderbuffer object
to attach and must be either zero, or the name of an existing renderbuffer object of type
renderbuffertarget. If renderbuffer is not zero and if glFramebufferRenderbuffer is
successful, then the renderbuffer name renderbuffer will be used as the logical buffer
identified by attachment of the framebuffer currently bound to target.
The value of GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE for the specified attachment point is
set to GL_RENDERBUFFER and the value of GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME is set to
renderbuffer. All other state values of the attachment point specified by attachment are
set to their default values. No change is made to the state of the renderbuuffer object
and any previous attachment to the attachment logical buffer of the framebuffer target is
Calling glFramebufferRenderbuffer with the renderbuffer name zero will detach the image,
if any, identified by attachment, in the framebuffer currently bound to target. All state
values of the attachment point specified by attachment in the object bound to target are
set to their default values.
Setting attachment to the value GL_DEPTH_STENCIL_ATTACHMENT is a special case causing both
the depth and stencil attachments of the framebuffer object to be set to renderbuffer,
which should have the base internal format GL_DEPTH_STENCIL.
GL_INVALID_ENUM is generated if target is not one of the accepted tokens.
GL_INVALID_ENUM is generated if renderbuffertarget is not GL_RENDERBUFFER.
GL_INVALID_OPERATION is generated if zero is bound to target.
glGenFramebuffers(), glBindFramebuffer(), glGenRenderbuffers(), glFramebufferTexture(),
glFramebufferTexture1D(), glFramebufferTexture2D(), glFramebufferTexture3D()
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.
opengl.org 06/10/2014 GLFRAMEBUFFERRENDERB(3G)