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zink: make readback attempts count towards ZINK_READBACK_THRESHOLD

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readback is readback even if the app is being "smart" (swapchain readback
is never smart)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27553>
This commit is contained in:
Mike Blumenkrantz 2024-02-21 16:33:39 -05:00
parent d5d5f54fe9
commit 7486aaa1c0
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/zink/zink_kopper.c
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@ -867,6 +867,8 @@ zink_kopper_acquire_readback(struct zink_context *ctx, struct zink_resource *res
uint32_t last_dt_idx = res->obj->last_dt_idx;
VkResult ret = VK_SUCCESS;
if (++cdt->readback_counter >= ZINK_READBACK_THRESHOLD)
kopper_ensure_readback(screen, res);
/* if this hasn't been presented or if it has data, use this as the readback target */
if (res->obj->last_dt_idx == UINT32_MAX ||
(res->obj->dt_idx != UINT32_MAX && cdt->swapchain->images[res->obj->dt_idx].age)) {
@ -885,8 +887,6 @@ zink_kopper_acquire_readback(struct zink_context *ctx, struct zink_resource *res
return false;
}
}
if (++cdt->readback_counter >= ZINK_READBACK_THRESHOLD)
kopper_ensure_readback(screen, res);
while (res->obj->dt_idx != last_dt_idx) {
cdt->age_locked = true;
if (res->obj->dt_idx != UINT32_MAX && !zink_kopper_present_readback(ctx, res))