(07-23-2017, 11:44 AM)JonnyH Wrote: Yeah, no GL_EXT_blend_func_extended or one of the shader_framebuffer_fetch extensions likely means you won't be able to solve this without resorting to a second render pass - which was so horrible to maintain it was abandoned ages ago.
EDIT: https://gfxbench.com/device.jsp?benchmar...group=info suggests the pixel C exposes EXT_blend_func_extended - so it doesn't need the framebuffer_fetch stuff and already should have worked without my changes...
Welp guess the Nexus 9 is just EOL then. Nice work from google butchering the device all the way to the end.