mesa: Changes to 'master'

[Brian Paul]

The branch, master has been updated
        Commits at: http://cgit.freedesktop.org/mesa/mesa/log/?h=master

Summary of changes:
 src/mesa/main/dlist.c |   45 ++++++++++++++++++++++++---------------------
 1 files changed, 24 insertions(+), 21 deletions(-)

       via  6e19f82c37191dabcdd882d0edac98a2ca9c11e4 (commit)
      from  5f0fa82f68e3f4f7086ed6cf5616ef94820e19ee (commit)


- Commits -----------------------------------------------
commit 6e19f82c37191dabcdd882d0edac98a2ca9c11e4
Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Thu May 1 14:59:34 2008 -0600

    fix conversion of GLfloat display list IDs
    
    Use floor() to convert to int (per Mark Kildard and the SI).
    Also, change translate_id() to return a signed integer since we may be
    offsetting from GL_LIST_BASE.

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