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iris: Start using blorp_can_hiz_clear_depth()

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Check that the alignment requirements for HIZ_CCS are satisfied by using
this function.

Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Nanley Chery 2019-10-07 15:52:21 -07:00
parent 5425fcf2cb
commit fee4dbcb4d
1 changed files with 7 additions and 1 deletions
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8
src/gallium/drivers/iris/iris_clear.c
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@ -407,6 +407,9 @@ can_fast_clear_depth(struct iris_context *ice,
float depth)
{
struct pipe_resource *p_res = (void *) res;
struct pipe_context *ctx = (void *) ice;
struct iris_screen *screen = (void *) ctx->screen;
const struct gen_device_info *devinfo = &screen->devinfo;
if (INTEL_DEBUG & DEBUG_NO_FAST_CLEAR)
return false;
@ -421,7 +424,10 @@ can_fast_clear_depth(struct iris_context *ice,
if (!(res->aux.has_hiz & (1 << level)))
return false;
return true;
return blorp_can_hiz_clear_depth(devinfo, &res->surf, res->aux.usage,
level, box->z, box->x, box->y,
box->x + box->width,
box->y + box->height);
}
static void