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intel/blorp: Use isl_surf_get_uncompressed_surf

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Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11647>
This commit is contained in:
Jason Ekstrand 2018-02-22 14:31:00 -08:00 • committed by Marge Bot
parent 20f075c270
commit 2001a26309
1 changed files with 22 additions and 16 deletions
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38
src/intel/blorp/blorp_blit.c
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@ -2610,23 +2610,29 @@ blorp_surf_convert_to_uncompressed(const struct isl_device *isl_dev,
*y /= fmtl->bh;
}
/* This is a compressed surface. We need to convert it to a single
* slice (because compressed layouts don't perfectly match uncompressed
* ones with the same bpb) and divide x, y, width, and height by the
* block size.
/* We only want one level and slice */
info->view.levels = 1;
info->view.array_len = 1;
if (info->surf.dim == ISL_SURF_DIM_3D) {
/* Roll the Z offset into the image view */
info->view.base_array_layer += info->z_offset;
info->z_offset = 0;
}
uint32_t offset_B;
isl_surf_get_uncompressed_surf(isl_dev, &info->surf, &info->view,
&info->surf, &info->view, &offset_B,
&info->tile_x_sa, &info->tile_y_sa);
info->addr.offset += offset_B;
/* BLORP doesn't use the actual intratile offsets. Instead, it needs the
* surface to be a bit bigger and we offset the vertices instead.
*/
blorp_surf_convert_to_single_slice(isl_dev, info);
info->surf.logical_level0_px = isl_surf_get_logical_level0_el(&info->surf);
info->surf.phys_level0_sa = isl_surf_get_phys_level0_el(&info->surf);
assert(info->tile_x_sa % fmtl->bw == 0);
assert(info->tile_y_sa % fmtl->bh == 0);
info->tile_x_sa /= fmtl->bw;
info->tile_y_sa /= fmtl->bh;
/* It's now an uncompressed surface so we need an uncompressed format */
info->surf.format = get_copy_format_for_bpb(isl_dev, fmtl->bpb);
info->surf.logical_level0_px.w += info->tile_x_sa;
info->surf.logical_level0_px.h += info->tile_y_sa;
info->surf.phys_level0_sa.w += info->tile_x_sa;
info->surf.phys_level0_sa.h += info->tile_y_sa;
}
void