[Bug 25528] HLSL shader not translated correctly (uniform variables)

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=25528

--- Comment #19 from swswine at gmail.com ---
(In reply to Matteo Bruni from comment #15)
> (In reply to swswine from comment #14)
> > There is the issue with shader constant limit, which natively not that
> > strict than Wine currently imposes (documented for software vertex
> > processing mode, but even for hardware vertex processing mode the actually
> > allowed limit on many cards seems to be higher than that advertised through
> > caps).
> 
> No, for hardware shaders the limit is correct; see
> test_unsupported_shaders() in d3d9/tests/device.c.

Is it possible that the game creates shader when software mode is on, then
turns the software mode off, using created shaders and this works (even if the
shaders are actually executed in software maybe)? As I remember studying the
full trace logs of some of these the game does not have software mode on while
rendering. Anyway, I realize that this requires more testing & discovering the
exact scenario of what game is doing.

If anyone can send me a full log of the game (with
WINEDEBUG=+d3d,+d3d9,+d3d_shaders), better without any custom patches applied,
I can discover the sequence how it creates the device and switches software
mode in respect to shader creation and usage.

-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.