Re: [PATCH vkd3d v2 2/6] vkd3d-shader: Include register ranges in descriptor binding error messages.

[Henri Verbeet]

On Mon, 19 Jul 2021 at 09:22, Conor McCarthy
<conor.mccarthy6(a)bigpond.com> wrote:
> +static struct vkd3d_string_buffer *vkd3d_dxbc_compiler_binding_error(struct vkd3d_dxbc_compiler *compiler,
> +        enum vkd3d_shader_descriptor_type descriptor_type, const struct vkd3d_shader_register_range *range)
> +{
> +    struct vkd3d_string_buffer *buffer = vkd3d_string_buffer_get(&compiler->string_buffers);
> +    char range_string[24];
> +
> +    if (!buffer)
> +        return NULL;
> +
> +    if (range->last != ~0u)
> +        sprintf(range_string, "[%u:%u]", range->first, range->last);
> +    else
> +        sprintf(range_string, "[%u:*]", range->first);
> +
> One of the major advantages of string buffers is not having to
> sprintf() to fixed size stack buffers.