Add a test for fast-clearing via glClearTexImage
Demonstrate an iris fast-clearing bug with a test that calls glClearTexImage on GL_ALPHA16 and GL_LUMINANCE16_ALPHA16-formatted textures.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Demonstrate an iris fast-clearing bug with a test that calls glClearTexImage on GL_ALPHA16 and GL_LUMINANCE16_ALPHA16-formatted textures.