st/xlib: Fix upside down coordinates for CopySubBuffer
authorStéphane Marchesin <marcheu@chromium.org>
Sat, 11 May 2013 01:29:52 +0000 (18:29 -0700)
committerStéphane Marchesin <marcheu@chromium.org>
Sat, 8 Jun 2013 01:53:54 +0000 (18:53 -0700)
commit4e5416b0e2e0aedbed48acabe31a68fe1b37b61a
treec164a4fb26ec01ed6aa317b394b1950f0b18bf3f
parent3c21a7d3c9b626a10a38987d77b9e77d70bd67d7
st/xlib: Fix upside down coordinates for CopySubBuffer

The coordinates need to be inverted between glX and gallium.

NOTE: This is a candidate for stable release branches.

Reviewed-by: Brian Paul <brianp@vmware.com>
src/gallium/state_trackers/glx/xlib/xm_api.c