Emulator

1. Game Name and ID (as it appears in right click > properties: "GZ2P01",
   "RSBE01", etc):
   many games (Batman Vengeance and Tales of Symphonia for example)

2) What is the expected output? What do you see instead?
I expect to stretch the window or go full screen without graphic glitches using Dx9 plugin.

3) Did the game ever work correctly (i.e. not have this problem) on an
earlier version of dolphin? Please specify the exact revision when the
problem began.
The resizing of the window works correctly until r 3.0-97 included.
With r 3.0-135 (new shaderchache uids) you get the bug using the Dx9 plugin.
I couldn't find any revision between r3.0-97 and r3.0-135 (I think the gap is all covered by the shadercache merge)

4) What steps will reproduce the problem?

1. Start for example Batman Vengeance (GC - GBVE41)
2. Try to resize the game window or go full screen (ALT+ENTER)
3. Watch a multicolor image instead of the game image (see attached links) - for other games it can be messed up letters (Metroid Prime) or a completely white screen (Tales of Symphonia)

5) What version of dolphin are you using (32bit/64bit along with the
version as it appears in the title bar, etc)? Do not say 'latest version'
this changes multiple times a day.
On what operating system, drivers, and hardware? Be sure to list OS,
graphics driver information, and video card model if you are having
graphics problems, for example.
r 3.0-831 on WinXP 32-bit, e8400, Amd 4850

6) Please provide any additional information below.
OpenGL isn't affected (don't know about Dx11 since I'm on WinXP)
With Batman Vengeance and Tales of Symphonia when you resize the window you get the bug and never get back to normal behaviour, with other games instead (like Metroid Prime for example) you get the bug but then after some screen images you come back to normal behaviour.
Some other games aren't affected at all.

7) Attachments. IMPORTANT! We have a limited storage quota on
GoogleCode, so please use a 3rd party host for screenshots or any other
files (http://min.us/ for example).

Here's the behaviour of Batman Vengeance (GBVE41) with Dx9 plugin

r3.0-97: http://imageupload.org/en/file/243395/r3.0-97.jpg.html
r3.0-97 stretched: http://imageupload.org/en/file/243396/r3.0-97-stretched-window.jpg.html

r3.0-135: http://imageupload.org/en/file/243397/r3.0-135.jpg.html
r3.0-135 stretched: http://imageupload.org/en/file/243398/r3.0-135-stretched-window.jpg.html