diff options
| author | Topi Pohjolainen <[email protected]> | 2017-01-12 10:02:58 +0200 |
|---|---|---|
| committer | Topi Pohjolainen <[email protected]> | 2017-06-19 22:57:57 +0300 |
| commit | 7e4ea227620f1f1ac977b9848475f1925e451647 (patch) | |
| tree | 06a462d16a30b3b8ca000c969d6472e550281bf7 /src/mesa | |
| parent | f60e23cb57724f001bfafdb577cedf660d6917e1 (diff) | |
i965/blorp: Use hiz surface instead of creating copy
Reviewed-by: Jason Ekstrand <[email protected]>
Signed-off-by: Topi Pohjolainen <[email protected]>
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_blorp.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_blorp.c b/src/mesa/drivers/dri/i965/brw_blorp.c index cec12bf4db6..a01ef1ec7d4 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp.c +++ b/src/mesa/drivers/dri/i965/brw_blorp.c @@ -132,7 +132,7 @@ blorp_surf_for_miptree(struct brw_context *brw, uint32_t safe_aux_usage, unsigned *level, unsigned start_layer, unsigned num_layers, - struct isl_surf tmp_surfs[2]) + struct isl_surf tmp_surfs[1]) { if (mt->msaa_layout == INTEL_MSAA_LAYOUT_UMS || mt->msaa_layout == INTEL_MSAA_LAYOUT_CMS) { @@ -165,15 +165,11 @@ blorp_surf_for_miptree(struct brw_context *brw, surf->aux_usage = intel_miptree_get_aux_isl_usage(brw, mt); - struct isl_surf *aux_surf; - if (brw->gen == 6 && mt->hiz_buf) { - aux_surf = &mt->hiz_buf->surf; - } else if (mt->mcs_buf) { + struct isl_surf *aux_surf = NULL; + if (mt->mcs_buf) aux_surf = &mt->mcs_buf->surf; - } else { - aux_surf = &tmp_surfs[1]; - intel_miptree_get_aux_isl_surf(brw, mt, surf->aux_usage, aux_surf); - } + else if (mt->hiz_buf) + aux_surf = &mt->hiz_buf->surf; if (wants_resolve) { bool supports_aux = surf->aux_usage != ISL_AUX_USAGE_NONE && @@ -358,12 +354,12 @@ brw_blorp_blit_miptrees(struct brw_context *brw, (1 << ISL_AUX_USAGE_CCS_D); } - struct isl_surf tmp_surfs[4]; + struct isl_surf tmp_surfs[2]; struct blorp_surf src_surf, dst_surf; blorp_surf_for_miptree(brw, &src_surf, src_mt, false, true, src_usage_flags, &src_level, src_layer, 1, &tmp_surfs[0]); blorp_surf_for_miptree(brw, &dst_surf, dst_mt, true, true, dst_usage_flags, - &dst_level, dst_layer, 1, &tmp_surfs[2]); + &dst_level, dst_layer, 1, &tmp_surfs[1]); struct isl_swizzle src_isl_swizzle = { .r = swizzle_to_scs(GET_SWZ(src_swizzle, 0)), @@ -403,7 +399,7 @@ brw_blorp_copy_miptrees(struct brw_context *brw, dst_mt->num_samples, _mesa_get_format_name(dst_mt->format), dst_mt, dst_level, dst_layer, dst_x, dst_y); - struct isl_surf tmp_surfs[4]; + struct isl_surf tmp_surfs[2]; struct blorp_surf src_surf, dst_surf; blorp_surf_for_miptree(brw, &src_surf, src_mt, false, true, (1 << ISL_AUX_USAGE_MCS) | @@ -412,7 +408,7 @@ brw_blorp_copy_miptrees(struct brw_context *brw, blorp_surf_for_miptree(brw, &dst_surf, dst_mt, true, true, (1 << ISL_AUX_USAGE_MCS) | (1 << ISL_AUX_USAGE_CCS_E), - &dst_level, dst_layer, 1, &tmp_surfs[2]); + &dst_level, dst_layer, 1, &tmp_surfs[1]); struct blorp_batch batch; blorp_batch_init(&brw->blorp, &batch, brw, 0); @@ -1037,7 +1033,7 @@ brw_blorp_resolve_color(struct brw_context *brw, struct intel_mipmap_tree *mt, const mesa_format format = _mesa_get_srgb_format_linear(mt->format); - struct isl_surf isl_tmp[2]; + struct isl_surf isl_tmp[1]; struct blorp_surf surf; blorp_surf_for_miptree(brw, &surf, mt, true, false, 0, &level, layer, 1 /* num_layers */, |