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anv: enable sampling from fast-cleared images on SKL 

A resolve is not needed on Skylake in this case. We were forcing
a resolve because we set the input_aux_usage to ISL_AUX_USAGE_NONE.

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
This commit is contained in:
Samuel Iglesias Gonsálvez 2017-03-23 12:19:39 +01:00
parent b97faea162
commit c4c02471f4
1 changed files with 2 additions and 2 deletions
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4
src/intel/vulkan/genX_cmd_buffer.c
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@ -305,8 +305,8 @@ color_attachment_compute_aux_usage(struct anv_device *device,
* doesn't also support color compression.
*/
att_state->input_aux_usage = ISL_AUX_USAGE_NONE;
} else if (GEN_GEN == 8) {
/* Broadwell can sample from fast-cleared images */
} else if (GEN_GEN >= 8) {
/* Broadwell/Skylake can sample from fast-cleared images */
att_state->input_aux_usage = ISL_AUX_USAGE_CCS_D;
} else {
/* Ivy Bridge and Haswell cannot */