| commit | 04752991b1b427282229da6fba2fa2c6075ffabc | |
| author | Stefan Dösinger <stefan@codeweavers.com> | |
| Thu, 11 Mar 2010 11:05:23 +0000 (11 12:05 +0100) | ||
| committer | Alexandre Julliard <julliard@winehq.org> | |
| Tue, 16 Mar 2010 16:02:34 +0000 (16 17:02 +0100) | ||
| tree | 5fc53a70060816b95a34f53aa14fc8b04efb1742 | treesnapshot (tar.gz zip) |
| parent | eb355ece4aeb6a1e6fb348c3662378ab76809667 | commitdiff |
wined3d: Don't DISCARD or NOOVERWRITE non-dynamic buffers.
Shaiya locks a non-dynamic buffer with the DISCARD flag and expects
the contents to be retained. The SDK says DISCARD requires dynamic
resources, and Windows 7 returns an error in this situation, crashing
Shaiya. This patch sticks to the Windows XP behavior and allows the
lock, but ignores the DISCARD flag to retain the buffer contents.
Shaiya locks a non-dynamic buffer with the DISCARD flag and expects
the contents to be retained. The SDK says DISCARD requires dynamic
resources, and Windows 7 returns an error in this situation, crashing
Shaiya. This patch sticks to the Windows XP behavior and allows the
lock, but ignores the DISCARD flag to retain the buffer contents.
| dlls/wined3d/buffer.c | diffblobblamehistory |