"Fab talk about shaders support to be added in tinygl." https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=9647&forum=3&start=14
...or not:
"about shaders, i didn't exactly say that... I said the driver infrastructure had been reworked to make it easier to deal with shaders [...]. But i didn't say that full shaders support would come anytime soon.." https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=9647&forum=3&start=20