hschlueter fa08d8e219 HDR: Check whether EXT_YUV_target extension is supported.
This extension is needed for editing HDR input with OpenGL, as the
ExternalTextureProcessor samples raw YUV values from the
external texture for HDR and converts them to RGB itself rather than
relying on the OpenGL driver to do this automatically as for SDR.

PiperOrigin-RevId: 460424154
(cherry picked from commit a5ff4ef17f78b64735d82c6b16f0b69af5a570a3)
2022-07-12 11:04:05 +00:00
..
2022-06-27 11:31:10 +00:00