fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 13:48:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

i965/gen4: Set depth offset when there is stencil attachment only

Browse source 
Current version fails to set depthstencil.depth_offset when there
is only stencil attachment (it does set the intra tile offsets
though). Fixes piglits:

g45,g965,ilk:   depthstencil-render-miplevels 1024 s=z24_s8
g45,ilk:        depthstencil-render-miplevels 273 s=z24_s8

CC: mesa-stable@lists.freedesktop.org
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
(cherry picked from commit 6967285981)
This commit is contained in:
Topi Pohjolainen 2017-05-21 07:39:07 +03:00 • committed by Andres Gomez
parent 7872aae4b7
commit 604304d528
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/mesa/drivers/dri/i965/brw_misc_state.c
View file

@ -457,6 +457,12 @@ brw_workaround_depthstencil_alignment(struct brw_context *brw,
brw->depthstencil.stencil_offset =
(stencil_draw_y & ~tile_mask_y) * stencil_mt->pitch +
(stencil_draw_x & ~tile_mask_x) * 64;
} else if (!depth_irb) {
brw->depthstencil.depth_offset =
intel_miptree_get_aligned_offset(
stencil_mt,
stencil_irb->draw_x & ~tile_mask_x,
stencil_irb->draw_y & ~tile_mask_y);
}
}
}