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iris: actually do stencil blits

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This commit is contained in:
Kenneth Graunke 2018-08-09 12:27:58 -07:00
parent ad76389f88
commit d5146ba670
1 changed files with 19 additions and 0 deletions
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19
src/gallium/drivers/iris/iris_blit.c
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@ -164,6 +164,25 @@ iris_blit(struct pipe_context *ctx, const struct pipe_blit_info *info)
dst_x0, dst_y0, dst_x1, dst_y1,
filter, mirror_x, mirror_y);
if (util_format_is_depth_and_stencil(info->dst.format) &&
util_format_has_stencil(util_format_description(info->src.format))) {
struct iris_resource *src_res, *dst_res, *junk;
iris_get_depth_stencil_resources(info->src.resource, &junk, &src_res);
iris_get_depth_stencil_resources(info->dst.resource, &junk, &dst_res);
iris_blorp_surf_for_resource(&src_surf, &src_res->base,
ISL_AUX_USAGE_NONE, false);
iris_blorp_surf_for_resource(&dst_surf, &dst_res->base,
ISL_AUX_USAGE_NONE, true);
blorp_blit(&blorp_batch, &src_surf, info->src.level, src_layer,
ISL_FORMAT_R8_UINT, src_isl_swizzle,
&dst_surf, info->dst.level, dst_layer,
ISL_FORMAT_R8_UINT, ISL_SWIZZLE_IDENTITY,
src_x0, src_y0, src_x1, src_y1,
dst_x0, dst_y0, dst_x1, dst_y1,
filter, mirror_x, mirror_y);
}
blorp_batch_finish(&blorp_batch);
}