Users can now create a swapchain with MSAA support, which enables direct
rendering to a multi-sampled swapchain image and automatic resolution.
This is only supported by EGL(Android). Other GL platforms (GLX, WGL,
etc) don't support it because the swapchain MSAA settings must be
configured before window creation.
Support for other backends will follow.
BUGS=[433327615]
This is supported only by the PlatformEGL currently. There is not much
that can be done with it either at this point. A protected swapchain is
one that can only be written by a protected context, however, there
is currently no way to create such context.
This change adds a 'SRGB' config flag when creating a SwapChain that
enables linear to sRGB conversion on write.
When using this flag, the linear->srgb conversion in the color grading
post processing should be disabled (or, the whole post-processing
stage should be disabled).
There is also a new query to determine if this flag is supported by
the underlaying platform.
On Metal, this happens automatically when the underlaying layer is sRGB.
This reverts commit 3799e219fc.
Java callbacks are now directly dispatched to their handler, instead
of first going through filament's opportunistic dispatch, reducing
callback latency.
