Re: [PATCH v6 0/5] MR767: vkd3d-shader/dxil: Tessellation part 1.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/dxil.c:
> -
>            "Ignoring %zu extra operands for domain shader properties.",
> -
>            node->operand_count - ARRAY_SIZE(operands));
> - }
> -
> - for (i = 0; i < node->operand_count; ++i)
> - {
> -
>    if (!sm6_metadata_get_uint_value(sm6, node->operands[i], &operands[i]))
> -
>    {
> -
>        WARN("DS property at index %u is not a uint value.\n", i);
> -
>        vkd3d_shader_parser_error(&sm6->p, VKD3D_SHADER_ERROR_DXIL_INVALID_PROPERTIES,
> -
>                "Domain shader properties operand at index %u is not an integer.", i);
> -
>    }
> - }
> -
> - sm6_parser_emit_dcl_tessellator_domain(sm6, operands[0]);
> - sm6->p.program.input_control_point_count = operands[1];

Any value is acceptable here? I'd guess that you cannot have more than 32 or so control points? Can you have zero?