Re: [Mesa-dev] [PATCH 5/5] mesa: remove support for software alpha buffers

2011-11-14 Thread Eric Anholt
On Sat, 12 Nov 2011 13:24:29 -0700, Brian Paul wrote: > This was only used by the xlib driver to add an alpha channel to the > front/window color buffer. This was no longer going to work well with > the move to direct mapping of renderbuffers. While I think it should have been equally doable sti

[Mesa-dev] [PATCH 5/5] mesa: remove support for software alpha buffers

2011-11-12 Thread Brian Paul
This was only used by the xlib driver to add an alpha channel to the front/window color buffer. This was no longer going to work well with the move to direct mapping of renderbuffers. --- src/mesa/main/renderbuffer.c | 367 -- src/mesa/main/renderbuffer.h