diff options
author | Kenneth Graunke <[email protected]> | 2014-05-27 18:16:01 -0700 |
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committer | Kenneth Graunke <[email protected]> | 2014-05-28 13:12:10 -0700 |
commit | bb9623a1a8b1884817422752c8dced9f084d4547 (patch) | |
tree | 7b50096979c09d1e6907e87a60d3f5a1ab2f5496 /.gitignore | |
parent | 9ec7cb8aa0387a89cccea3c052d7c5adf05b6a8c (diff) |
i965: Fix repeated usage of rectangle texture coordinate scaling.
Previously, we set up new entries in the params[] array on every access
of a rectangle texture. Unfortunately, we only reserve space for
(2 * MaxTextureImageUnits) extra entries, so programs which accessed
rectangle textures more times than that would write off the end of the
array and likely crash.
We don't really have a decent mapping between the index returned by
_mesa_add_state_reference and our index into the params array, so we
have to manually search for it.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78691
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Cc: [email protected]
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions