tree 9e2bdce69af025faa60cccd598c184514e95ada3
parent 64207ebe6667b5265dfaa4fd10f1469633769f18
author Kenneth Graunke <kenneth@whitecape.org> 1570489394 -0700
committer Kenneth Graunke <kenneth@whitecape.org> 1570515105 -0700

iris: Update comment about 3-component formats and buffer textures

You can't render to PIPE_BUFFER so there's no reason to prefer RGBX.
PBO upload would like to use proper RGB textures as source data.