On 12/13/2011 3:14 PM, Paul Miller wrote:

Having great success replacing my existing display shader stuff with
OCIO's. Have it working in a primary window but getting black in a
seconding view (using context sharing).

Well, this always happens, doesn't? Not 1 minute after sending that I figured it out (stuffed a GL_TEXTURE_3D into a GL texture format function). The HUGE red herring was it working in the main view. Sticking a breakpoint in the glError checker function did the trick.