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.
It's not legal to pass GL_FLOAT as a type to glTexImage2D on GLESv2 unless the GL_OES_texture_float extension is supported. Let's add that check.
Fixes: 6b540eca ("s3tc-errors: port to gles20") Fixes: 8bc777cf ("s3tc-teximage: port to gles2") Fixes: bb473c77 ("s3tc-texsubimage: port to gles2")