On Thu, Aug 13, 2015 at 2:51 PM, Anuj Phogat <anuj.pho...@gmail.com> wrote:
> Vertical alignment is not applicable to 1D textures.
>
> Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
> ---
> src/mesa/drivers/dri/i965/brw_tex_layout.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_tex_layout.c
> b/src/mesa/drivers/dri/i965/brw_tex_layout.c
> index 4e44b15..edd7518 100644
> --- a/src/mesa/drivers/dri/i965/brw_tex_layout.c
> +++ b/src/mesa/drivers/dri/i965/brw_tex_layout.c
> @@ -277,7 +277,9 @@ intel_vertical_texture_alignment_unit(struct brw_context
> *brw,
> if (mt->format == MESA_FORMAT_S_UINT8)
> return brw->gen >= 7 ? 8 : 4;
>
> - if (mt->tr_mode != INTEL_MIPTREE_TRMODE_NONE) {
> + if (mt->tr_mode != INTEL_MIPTREE_TRMODE_NONE &&
> + mt->target != GL_TEXTURE_1D &&
> + mt->target != GL_TEXTURE_1D_ARRAY) {
> uint32_t align = tr_mode_vertical_texture_alignment(brw, mt);
> /* XY_FAST_COPY_BLT doesn't support vertical alignment < 64 */
> return align < 64 ? 64 : align;
> --
> 2.4.3
>
Patches 2, 4, 5-7 of this series are waiting for review. These patches are doing
simple changes and should be easy to review. Here is a patchwork link to the
list of patches:
http://patchwork.freedesktop.org/project/mesa/patches/?submitter=10862
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