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[dxvk] Work around vkWaitSemaphore incorrectly returning with VK_TIMEOUT

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This commit is contained in:
Philip Rebohle 2022-08-22 20:30:16 +02:00
parent 07a1045ffb
commit 17959640c3
1 changed files with 7 additions and 1 deletions
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8
src/dxvk/dxvk_queue.cpp
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@ -104,7 +104,13 @@ namespace dxvk {
waitInfo.pSemaphores = &m_semaphore;
waitInfo.pValues = &semaphoreValue;
VkResult vr = vk->vkWaitSemaphores(vk->device(), &waitInfo, ~0ull);
// 32-bit winevulkan on Proton seems to be broken here
// and returns with VK_TIMEOUT, even though the timeout
// is infinite. Work around this by spinning.
VkResult vr = VK_TIMEOUT;
while (vr == VK_TIMEOUT)
vr = vk->vkWaitSemaphores(vk->device(), &waitInfo, ~0ull);
if (vr)
Logger::err(str::format("Failed to synchronize with global timeline semaphore: ", vr));