diff options
| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2017-11-16 09:07:58 -0800 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2017-12-04 10:04:19 -0800 |
| commit | 59e58c348e6af16a5f2ddb3dd2dcfcef116471a4 (patch) | |
| tree | 86a1037d14949cc0748e2b18b61f4ab280cb4e5f /src/vulkan | |
| parent | b91a1953e81ef502d61a9ae2a01ec531a1cfa537 (diff) | |
vulkan/wsi: Only wait on semaphores on the first swapchain
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Diffstat (limited to 'src/vulkan')
| -rw-r--r-- | src/vulkan/wsi/wsi_common.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/vulkan/wsi/wsi_common.c b/src/vulkan/wsi/wsi_common.c index f149846e45..4f6648f988 100644 --- a/src/vulkan/wsi/wsi_common.c +++ b/src/vulkan/wsi/wsi_common.c @@ -541,9 +541,14 @@ wsi_common_queue_present(const struct wsi_device *wsi, VkSubmitInfo submit_info = { .sType = VK_STRUCTURE_TYPE_SUBMIT_INFO, .pNext = NULL, - .waitSemaphoreCount = pPresentInfo->waitSemaphoreCount, - .pWaitSemaphores = pPresentInfo->pWaitSemaphores, }; + if (i == 0) { + /* We only need/want to wait on semaphores once. After that, we're + * guaranteed ordering since it all happens on the same queue. + */ + submit_info.waitSemaphoreCount = pPresentInfo->waitSemaphoreCount, + submit_info.pWaitSemaphores = pPresentInfo->pWaitSemaphores, + } result = wsi->QueueSubmit(queue, 1, &submit_info, swapchain->fences[0]); if (result != VK_SUCCESS) goto fail_present; |