[Bug 56368] New: hlsl_types_are_equal assert when vertex shaders uses SV_VertexID as lookup index

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56368

            Bug ID: 56368
           Summary: hlsl_types_are_equal assert when vertex shaders uses
                    SV_VertexID as lookup index
           Product: vkd3d
           Version: 1.10
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: hlsl
          Assignee: wine-bugs(a)winehq.org
          Reporter: martins.mozeiko(a)gmail.com
      Distribution: ---

Created attachment 76109
  --> https://bugs.winehq.org/attachment.cgi?id=76109
test.c

Assertion failed: hlsl_types_are_equal(arg1->data_type, arg2->data_type), file
../wine/libs/vkd3d/libs/vkd3d-shader/hlsl.c, line 1320

This assert happens when D3DCompileFromFile or D3DCompile is called on hlsl
vertex shader (vs_5_0 profile) source like this:

    struct Input
    {
      float4 c0 : COL0;
      float4 c1 : COL1;
      float4 c2 : COL2;
      float4 c3 : COL3;
      uint   id : SV_VertexID;
    };

    float4 vs_main(Input input) : SV_Position
    {
      float4 col[] = { input.c0, input.c1, input.c2, input.c3 };
      return col[input.id];
    }

See attached test.c file that reproduces this assert. On Windows it prints out
"ok = 1" and shader is successfully compiler. It can be compiled also with
fxc.exe on commandline.

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