[Bug 55448] New: Motor4MX crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

Bug ID: 55448
           Summary: Motor4MX crashes due to HLSL syntax error 'unexpected
                    KW_DOUBLE'
           Product: vkd3d
           Version: 1.8
          Hardware: x86-64
               URL: http://www.gamepressure.com/download.asp?ID=21182
                OS: Linux
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: hlsl
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

0024:err:d3dcompiler:D3DCompile2     <anonymous>:114:1: E5000: syntax error,
unexpected KW_DOUBLE

[Bug 55448] Motor4MX crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

--- Comment #1 from Nikolay Sivov  ---
Could you please attach shaders for that game, and d3dcompiler log, to see
which profile and options are used.

[Bug 55448] Motor4MX crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

--- Comment #2 from Gijs Vermeulen  ---
Created attachment 75012
  --> https://bugs.winehq.org/attachment.cgi?id=75012
shaders & +d3dcompiler log

As requested.

[Bug 55448] Motor4MX crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

--- Comment #3 from Nikolay Sivov  ---
It's strange, it does not compile for me on Windows either. Maybe it's using
d3dx9 API to compile, that behaves differently for doubles.

[Bug 55448] Motor4MX crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

Zeb Figura  changed:

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

--- Comment #4 from Zeb Figura  ---
Versions 32-35 of both d3dx9 and d3dcompiler treat "double" as a sort-of-alias
for "float", in the same way that "half" is. It's a distinct type but is mapped
to float in the final shader. The following shader compiles with _35 and
returns 0.3:

float func(float x){return 0.1;}
float func(half x){return 0.2;}
float func(double x){return 0.3;}

float4 main(uniform double u) : sv_target
{
return func(u);
}

[Bug 55448] MotorM4X crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

Nikolay Sivov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Motor4MX crashes due to     |MotorM4X crashes due to
                   |HLSL syntax error           |HLSL syntax error
                   |'unexpected KW_DOUBLE'      |'unexpected KW_DOUBLE'

[Bug 55448] MotorM4X crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

--- Comment #5 from Nikolay Sivov  ---
https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1025

[Bug 55448] MotorM4X crashes due to HLSL syntax error 'unexpected KW_DOUBLE'

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55448

Nikolay Sivov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
      Fixed by SHA1|                            |799e6105a4edfd9291ea16d8ecf
                   |                            |c5bc36bf9fa1a
         Resolution|---                         |FIXED

--- Comment #6 from Nikolay Sivov  ---
This is now fixed in git,
https://gitlab.winehq.org/wine/vkd3d/-/commit/799e6105a4edfd9291ea16d8ecfc5b....

After the next release I'm going to enable this new option for older compiler
modules in wine.