14:04 iska: Hello there. I'm writing a glsl implementation to use with Virgl.
14:04 iska: But TGSI docs don't have documentation on GLSL opcodes (i.e BEGINLOOP, ENDLOOP)
14:04 iska: The GLSL spec doesn't seem to have it either.
14:22 iska: anyone knows how those opcodes work or where they're properly specified?
15:12 anholt: iska: tgsi.rst is basically the documentation. but even there, softpipe's interpreter can be more accurate for understanding.