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| author | Brian Paul <brianp@vmware.com> | 2016-08-24 08:52:29 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2016-08-25 07:19:35 -0600 |
| commit | 2a2dc416b6816ac8914c5f45ac80545d2c09246f (patch) | |
| tree | e37447b8b29c767df067efd38c510ccbd61ab87a /configure.ac | |
| parent | 3ff0b67e1b6b492d5793c1580f4be0c6f58a1bc2 (diff) | |
| download | external_mesa3d-2a2dc416b6816ac8914c5f45ac80545d2c09246f.zip external_mesa3d-2a2dc416b6816ac8914c5f45ac80545d2c09246f.tar.gz external_mesa3d-2a2dc416b6816ac8914c5f45ac80545d2c09246f.tar.bz2 | |
swrast: fix incorrectly positioned putImage() in swrast driver
Some front buffer rendering was in the wrong position. This included
scissored clears, glDrawPixels and glCopyPixels. The problem was the
y coordinate passed to putImage() didn't match the y coordinate passed
to getImage().
We fix this by setting xrb->map_y to the inverted coordinate in
swrast_map_renderbuffer() which is used later by the putImage() call.
Also pass xrb->map_y to getImage() to be symmetric.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97426
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions