[Bug 53629] mixed gdi/dx9 rendering leads to a failure to render

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53629

--- Comment #1 from Rafał Mużyło  ---
On further examination it seems the need for native d3dx9_31 is due to
vkd3d-shader being utter crap at parsing the shaders (pretty basic
vs_3_0/ps_3_0 stuff).

Upon failure to parse a NULL is returned (well, most likely one of shader's
return parameters is set to NULL) and the game is unable to deal with that.

I wonder if some of resources not being released are like that due to being
bound to shaders and those in d3d9_device_Reset should be left alone.