diff options
| author | Samuel Pitoiset <[email protected]> | 2018-08-16 12:33:13 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-08-16 14:11:51 +0200 |
| commit | f9e8456c39136aa41f85f82758a00e5aa2aab334 (patch) | |
| tree | 8abe5c5108d43eabdd99bc79bdde5e73a11d805a /src/amd | |
| parent | f3a78a9da01218df0067b24b52204a4e5f01bc69 (diff) | |
radv: initialize the DCC predicate correctly when it's compressed
We have to do a fast-clear eliminate when clearing DCC
metadata with 0x20202020. I don't know if that fixes anything
but that seems correct to me.
CC: 18.2 <[email protected]>
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src/amd')
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 84f7bb42c45..52c943f302a 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -4127,15 +4127,18 @@ static void radv_init_color_image_metadata(struct radv_cmd_buffer *cmd_buffer, if (radv_image_has_dcc(image)) { uint32_t value = 0xffffffffu; /* Fully expanded mode. */ + bool need_decompress_pass = false; if (radv_layout_dcc_compressed(image, dst_layout, dst_queue_mask)) { value = 0x20202020u; + need_decompress_pass = true; } radv_initialize_dcc(cmd_buffer, image, value); - radv_set_dcc_need_cmask_elim_pred(cmd_buffer, image, false); + radv_set_dcc_need_cmask_elim_pred(cmd_buffer, image, + need_decompress_pass); } if (radv_image_has_cmask(image) || radv_image_has_dcc(image)) { |