iOS: EAGLLayer FBO w/ DEPTH buffer workaround 1

Notable bug as mentioned before:
The FBO used and sharing the COLORBUFFER RENDERBUFFER
memory resources with CAEAGLLayer to be displayed in the UIView
seemingly cannot handle GL_DEPTH_COMPONENT16, GL_DEPTH_COMPONENT24
or GL_DEPTH_COMPONENT32 depth buffer - none at all (Device + Simulation).

This workaround re-binds the used color renderbuffer for EAGLLayer presentation
at the end of the FBO drawable instantiation.

FBO DEPTH buffer works now as demonstrated w/ GearsES2.

We have to issue one more test now, using a demo using an FBO itself.

0 files changed, 0 insertions, 0 deletions