Mesa (gallium-0.2): i965: Avoid vs header computation for negative rhw on G4X.

Module: Mesa Branch: gallium-0.2 Commit: 9fd4c27ae3e189df804b86843a6aad0e70640533 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9fd4c27ae3e189df804b86843a6aad0e70640533 Author: Eric Anholt <[EMAIL PROTECTED]> Date: Sun Nov 2 12:19:02 2008 -0800 i965: Avoid vs header computation for

Mesa (gallium-0.2): i965: Avoid vs header computation for negative rhw on G4X.

Module: Mesa Branch: gallium-0.2 Commit: df07db810410474680faf07741d9d2ef71083b62 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=df07db810410474680faf07741d9d2ef71083b62 Author: Eric Anholt <[EMAIL PROTECTED]> Date: Sun Nov 2 12:19:02 2008 -0800 i965: Avoid vs header computation for