Re: [PATCH v7 0/4] MR450: vkd3d-shader/ir: Flatten structured control flow instructions.

[Giovanni Mascellani (＠giomasce)]

Giovanni Mascellani (@giomasce) commented about libs/vkd3d-shader/ir.c:
> -
>        return &flattener->control_flow_info[depth];
> - }
> -
> - return NULL;
>
> +}
> -
>
> +static enum vkd3d_result cf_flattener_iterate_instruction_array(struct cf_flattener *flattener)
> +{
> - struct vkd3d_shader_parser *parser = flattener->parser;
> - struct vkd3d_shader_instruction_array *instructions;
> - struct vkd3d_shader_instruction *dst_ins;
> - bool main_block_open;
> - size_t i;
> -
> - instructions = &parser->instructions;
> - main_block_open = parser->shader_version.type != VKD3D_SHADER_TYPE_HULL;

Why this is disabled for hull shaders?