[PATCH 1/5] wined3d: Make loading from WINED3D_LOCATION_CLEARED into a texture op.

[Henri Verbeet]

On Wed, 20 Apr 2022 at 03:20, Zebediah Figura <zfigura at codeweavers.com> wrote:
> @@ -4393,6 +4393,9 @@ struct wined3d_texture_ops
>              const struct wined3d_bo_address *dst_bo_addr, const struct wined3d_format *dst_format,
>              unsigned int dst_x, unsigned int dst_y, unsigned int dst_z,
>              unsigned int dst_row_pitch, unsigned int dst_slice_pitch);
> +    /* "location" is a hint, and need not be the resulting location. */
> +    void (*texture_clear)(struct wined3d_texture *texture, unsigned int sub_resource_idx,
> +            struct wined3d_context *context, unsigned int location);
>  };

Why do we need this? More specifically, what prevents us from using
the existing texture_load_location() op?