[PATCH 4/5] wined3d: Prepare destination location in texture2d_read_from_framebuffer().

[Henri Verbeet]

On Wed, 17 Mar 2021 at 13:35, Matteo Bruni <mbruni at codeweavers.com> wrote:
> @@ -422,6 +422,10 @@ void texture2d_read_from_framebuffer(struct wined3d_texture *texture, unsigned i
>      unsigned int i;
>      BYTE *mem;
>
> +    TRACE("texture %p, sub_resource_idx %u, context %p, src_location %#x, dst_location %#x.\n",
> +            texture, sub_resource_idx, context, src_location, dst_location);
> +
> +    wined3d_texture_prepare_location(texture, sub_resource_idx, context, dst_location);
>      wined3d_texture_get_memory(texture, sub_resource_idx, &data, dst_location);
>
We shouldn't need this (texture2d_read_from_framebuffer() is
ultimately a helper for wined3d_texture_gl_load_location(), which
calls wined3d_texture_gl_prepare_location() before calling any of its
helpers), and in principle we don't make prepare calls in equivalent
functions.