On Tue, Jul 18, 2017 at 1:46 AM, Topi Pohjolainen <
topi.pohjolai...@gmail.com> wrote:
> Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com>
> ---
> src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
> b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
> index a0b129adb4..1b8c0da80d 100644
> --- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
> +++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
> @@ -1462,6 +1462,15 @@ intel_miptree_get_image_offset(const struct
> intel_mipmap_tree *mt,
> isl_surf_get_image_offset_sa(&mt->surf, level, slice, z,
> &x_offset_sa, &y_offset_sa);
>
> + /* In case of compressed formats offsets are expected as blocks. */
> + if (mt->compressed) {
> + const struct isl_format_layout *fmtl =
> + isl_format_get_layout(mt->surf.format);
> +
> + x_offset_sa /= fmtl->bw;
> + y_offset_sa /= fmtl->bh;
> + }
>
I think what you probably want is to just to switch to
isl_surf_get_image_offset_el()
--Jason
> +
> *x = x_offset_sa;
> *y = y_offset_sa;
> return;
> --
> 2.11.0
>
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