Method detach

source/globjects/source/Framebuffer.cpp:130–158

}

bool Framebuffer::detach(const GLenum attachment)
{
    FramebufferAttachment * attachmentObject = getAttachment(attachment);

    if (!attachmentObject)
        return false;

    if (attachmentObject->isTextureAttachment())
    {
        AttachedTexture * textureAttachment = attachmentObject->asTextureAttachment();

        if (textureAttachment->hasLayer())
        {
            implementation().attachTextureLayer(this, attachment, nullptr, textureAttachment->level(), textureAttachment->layer());
        }
        else
        {
            implementation().attachTexture(this, attachment, nullptr, textureAttachment->level());
        }
    }
    else if (attachmentObject->isRenderBufferAttachment())
    {
        implementation().attachRenderBuffer(this, attachment, nullptr);
    }

    m_attachments.erase(attachment);

    return true;
}

void Framebuffer::setReadBuffer(const GLenum mode) const
{