Re: [PATCH 0/7] MR744: vkd3d-shader/hlsl: Improve SM1 support for non-float operations, part 5.

[Zebediah Figura (＠zfigura)]

>      HLSL_IR_JUMP_DISCARD_NEG,
> +    /* DISCARD_NZ cancels rendering of the current pixel if the condition, which in HLSL IR is
> +       expected be a bool scalar, is true. */
>      HLSL_IR_JUMP_DISCARD_NZ,
>      HLSL_IR_JUMP_RETURN,
> +    /* JUMP_TEXKILL cancels rendering of the current pixel if the condition, which in HLSL IR is
> +       expected to be a float scalar, is negative. */
> +    HLSL_IR_JUMP_TEXKILL,

How is TEXKILL different from DISCARD_NEG, then? That needs to be made clear.