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anv/cmd_buffer: Don't assume CCS_E includes CCS_D

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There's no longer a clear-only compression mode of CCS on Gen12+.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Nanley Chery 2019-09-17 09:16:12 -07:00
parent 4f0b5f9732
commit 300d77c2fa
1 changed files with 2 additions and 1 deletions
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3
src/intel/vulkan/genX_cmd_buffer.c
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@ -288,7 +288,8 @@ color_attachment_compute_aux_usage(struct anv_device * device,
* In other words, we can only sample from a fast-cleared image if it
* also supports color compression.
*/
if (isl_format_supports_ccs_e(&device->info, iview->planes[0].isl.format)) {
if (isl_format_supports_ccs_e(&device->info, iview->planes[0].isl.format) &&
isl_format_supports_ccs_d(&device->info, iview->planes[0].isl.format)) {
att_state->input_aux_usage = ISL_AUX_USAGE_CCS_D;
/* While fast-clear resolves and partial resolves are fairly cheap in the