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?

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https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/450#note_52522