[Bug 22865] New: Split Second demo foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Summary: Split Second demo foggy, doesn't show most of scene
           Product: Wine
           Version: 1.2-rc1
          Platform: x86
               URL: http://www.fileplanet.com/212404/210000/fileinfo/Split
                    /Second-Demo
        OS/Version: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: directx-d3d
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Looks like there are some interesting d3d errors in the log, attached.

e.g.

fixme:d3d_texture:basetexture_generate_mipmaps iface 0xb9d50a8 stub!
fixme:d3d_shader:print_glsl_info_log Error received from GLSL shader #445:
fixme:d3d_shader:print_glsl_info_log     Fragment info
fixme:d3d_shader:print_glsl_info_log     -------------
fixme:d3d_shader:print_glsl_info_log     0(8) : warning C7050: "R0.z" might be
used before being initialized
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Filters not supported in software
blit
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Stretched blit not implemented
for bpp 64!
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Filters not supported in software
blit
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Stretched blit not implemented
for bpp 64!
fixme:d3d_shader:shader_glsl_validate_link Program 509 link status invalid.
...
fixme:d3d_shader:print_glsl_info_log Error received from GLSL shader #509:
fixme:d3d_shader:print_glsl_info_log     Fragment info
fixme:d3d_shader:print_glsl_info_log     -------------
fixme:d3d_shader:print_glsl_info_log     (0) : error C6001: Temporary register
limit of 2 exceeded; 9 registers needed to compile program
...

[Bug 22865] Split Second demo foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #1 from Dan Kegel   2010-05-25 19:50:24 ---
Created an attachment (id=28289)
 --> (http://bugs.winehq.org/attachment.cgi?id=28289)
Console output of retail version launching into a game, gzipped.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Split Second demo foggy,    |Split Second foggy, doesn't
                   |doesn't show most of scene  |show most of scene

--- Comment #2 from Dan Kegel   2010-05-25 19:51:08 ---
Affects both demo and retail version.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Roderick Colenbrander  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #3 from Roderick Colenbrander   2010-05-26 12:48:38 ---
There are three classes of issues:
- GLSL compile error
fixme:d3d_shader:print_glsl_info_log Error received from GLSL shader #519:
fixme:d3d_shader:print_glsl_info_log     Fragment info
fixme:d3d_shader:print_glsl_info_log     -------------
fixme:d3d_shader:print_glsl_info_log     (0) : error C6001: Temporary register
limit of 2 exceeded; 9 registers needed to compile program

I'm no GLSL guru but apparently the shader is running out of temporaries. I
find the limit of 2 quite strange (glsl allows dozens of temporaries on modern
GPUs).

- Blt fixmes (actually StretchRect)
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Filters not supported in software
blit
fixme:d3d_surface:IWineD3DBaseSurfaceImpl_Blt Stretched blit not implemented
for bpp 64!

We are hitting a software fall back which is likely the same case as the
'stretch_rect_fbo' patch fixed (the one which added 20% for some game). The
patch is safe to use but it didn't enter git yet because the same code can be
applied to some other cases in which the patch was potentially unsafe.

- rgb -> srgb download
If used a lot (which seems to be the case) can cause big performance issues.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #4 from Dan Kegel   2010-05-26 13:08:58 ---
sh winetricks glsl-disable improves things somewhat, you can almost play
it then, but there's still a lot missing graphically.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #5 from Dan Kegel   2010-05-26 13:12:35 ---
This is on an nvidia gt 240, with drivers 195.36.15,
which should be plenty modern.  (It also happens on
another box with a bigger nvidia card.  I haven't tried
it on any others yet.)

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #6 from Dan Kegel   2010-05-26 13:34:20 ---
bug 21253's log also mentions "error C6001: Temporary register limit of 2
exceeded".

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #7 from Roderick Colenbrander   2010-05-26 15:22:07 ---
The other bug report should be rechecked on a new Wine version because it lacks
a dump of the shader (in older Wine versions a shader wasn't dumped). The issue
is likely the same but I can't say whether it is an issue in Wine or a bug in
the Nvidia GLSL compiler.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #8 from Roderick Colenbrander   2010-05-26 15:40:19 ---
For the record try this patch:
http://www.winehq.org/pipermail/wine-patches/2010-April/087852.html

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #9 from Roderick Colenbrander   2010-05-26 15:57:16 ---
Chris Robinson also tried running this game on IRC and doesn't get the glsl
compile error (he gets a warning about R0.z being used before initialized which
can be ignored). Next he sees the other two issues. He is using a 8600GT (so
similar 3d functionality as your GT240) using  195.36.24. If you are using an
older driver check what happens if you update.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #10 from Dan Kegel   2010-05-27 20:13:59 ---
Tried 195.36.24 on Gentoo with my gt 240, still shader compiler errors.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

--- Comment #11 from Andras Kovacs   2010-05-30 12:14:11 ---
Created an attachment (id=28431)
 --> (http://bugs.winehq.org/attachment.cgi?id=28431)
log with Roderick's patch applied + shader dump

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

GyB  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #12 from GyB  2012-07-08 12:52:13 CDT ---
Visuals in the demo look good to me with recent Wine versions, Nvidia 250 gfx
card with the proprietary driver 295.59.
I can reproduce the problem with older Wine versions, e.g. Wine-1.2.3 (all
white screen during races).

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Andrey Gusev  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #13 from Andrey Gusev  2013-10-08 08:24:07 CDT ---
Doesn't see anything wrong with 1.7.3
Could be fixed.

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Dan Kegel  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #14 from Dan Kegel  2013-10-08 08:46:21 CDT ---
I don't have time to test, so I'll take everybody's word for it, thanks!

[Bug 22865] Split Second foggy, doesn't show most of scene

http://bugs.winehq.org/show_bug.cgi?id=22865

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #15 from Alexandre Julliard  2013-10-11 12:30:49 CDT ---
Closing bugs fixed in 1.7.4.