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anv: Enable multi-layer aux-map init for HIZ+CCS

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Fixes rendering corruption in the shadowmappingcascade Sascha Willems
Vulkan demo. To see the corruption, I adjusted the demo options as
follows:

 1. Enable "Display depth map"
 2. Set "Split lambda" to 0.100
 3. Make "Cascade" non-zero.

Fixes: 80ffbe915f ("anv: Add support for HiZ+CCS")
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7046>
(cherry picked from commit cce6fc3b5c)
This commit is contained in:
Nanley Chery 2020-10-07 08:36:28 -07:00 • committed by Dylan Baker
parent 374f82ba72
commit 21f7264ff4
2 changed files with 2 additions and 2 deletions
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2
.pick_status.json
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@ -1237,7 +1237,7 @@
"description": "anv: Enable multi-layer aux-map init for HIZ+CCS",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"master_sha": null,
"because_sha": "80ffbe915fe1cb0b8229d349e2d02f56d17c3a19"
},

2
src/intel/vulkan/genX_cmd_buffer.c
View file

@ -571,7 +571,7 @@ transition_depth_buffer(struct anv_cmd_buffer *cmd_buffer,
cmd_buffer->device->physical->has_implicit_ccs &&
cmd_buffer->device->info.has_aux_map) {
anv_image_init_aux_tt(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT,
0, 1, 0, 1);
0, 1, base_layer, layer_count);
}
#endif