internal void BindFramebuffer(FramebufferTarget target, uint handle)
{
switch (target)
{
case FramebufferTarget.ReadFramebuffer:
if (_readFramebuffer == handle)
{
return;
}
_readFramebuffer = handle;
break;
case FramebufferTarget.DrawFramebuffer:
if (_drawFramebuffer == handle)
{
return;
}
_drawFramebuffer = handle;
break;
case FramebufferTarget.Framebuffer:
if (_drawFramebuffer == handle && _readFramebuffer == handle)
{
return;
}
_readFramebuffer = handle;
_drawFramebuffer = handle;
break;
default:
throw new NotSupportedException(target.ToString());
}
_glBindFramebuffer(target, handle);
CheckForError();
}
