Re: [PATCH v2 0/1] MR135: vkd3d-shader/hlsl: Add support for sample index argument in Load().

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about libs/vkd3d-shader/hlsl_sm4.c:
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>        index = hlsl_ir_constant(sample_index);
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> -
>        memset(&instr.srcs[2], 0, sizeof(instr.srcs[2]));
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>        instr.srcs[2].swizzle_type = VKD3D_SM4_SWIZZLE_NONE;
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>        reg->type = VKD3D_SM4_RT_IMMCONST;
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>        reg->dim = VKD3D_SM4_DIMENSION_SCALAR;
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>        reg->immconst_uint[0] = index->value[0].u;
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>    }
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>    else if (ctx->profile->major_version == 4 && ctx->profile->minor_version == 0)
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>    {
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>        hlsl_error(ctx, &sample_index->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_TYPE, "Expected literal sample index.");
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>    }
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>    else
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>        sm4_src_from_node(&instr.srcs[2], sample_index, 0);
> -

Unbalanced braces here.