Mesa (master): mesa: initial support for unnormalized integer texture formats

[Brian Paul]

Module: Mesa
Branch: master
Commit: abd5627a6a034885b0b01b995c73870da1361bb0
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=abd5627a6a034885b0b01b995c73870da1361bb0

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Jul  5 20:07:07 2010 -0600

mesa: initial support for unnormalized integer texture formats

As defined by GL_EXT_texture_integer.

---

 src/mesa/main/formats.c      |   92 +++++++++-
 src/mesa/main/formats.h      |   16 ++
 src/mesa/main/image.c        |  451 ++++++++++++++++++++++++++++++------------
 src/mesa/main/image.h        |    3 +
 src/mesa/main/texfetch.c     |   50 +++++
 src/mesa/main/texfetch_tmp.h |  168 ++++++++++++++++
 src/mesa/main/texformat.c    |   47 +++++
 src/mesa/main/teximage.c     |   52 +++++-
 src/mesa/main/texstore.c     |  394 ++++++++++++++++++++++++++++++++++++
 9 files changed, 1140 insertions(+), 133 deletions(-)

Diff:   http://cgit.freedesktop.org/mesa/mesa/diff/?id=abd5627a6a034885b0b01b995c73870da1361bb0