diff options
Diffstat (limited to 'tests/auto/gui/qvulkan/tst_qvulkan.cpp')
| -rw-r--r-- | tests/auto/gui/qvulkan/tst_qvulkan.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/tests/auto/gui/qvulkan/tst_qvulkan.cpp b/tests/auto/gui/qvulkan/tst_qvulkan.cpp index f01777a1e9..88171a80c6 100644 --- a/tests/auto/gui/qvulkan/tst_qvulkan.cpp +++ b/tests/auto/gui/qvulkan/tst_qvulkan.cpp @@ -137,15 +137,17 @@ void tst_QVulkan::vulkan11() QByteArray deviceUuid = QByteArray::fromRawData((const char *) deviceIdProps.deviceUUID, VK_UUID_SIZE).toHex(); QByteArray driverUuid = QByteArray::fromRawData((const char *) deviceIdProps.driverUUID, VK_UUID_SIZE).toHex(); qDebug() << "deviceUUID" << deviceUuid << "driverUUID" << driverUuid; + const bool deviceUuidZero = std::find_if(deviceUuid.cbegin(), deviceUuid.cend(), [](char c) -> bool { return c; }) == deviceUuid.cend(); + const bool driverUuidZero = std::find_if(driverUuid.cbegin(), driverUuid.cend(), [](char c) -> bool { return c; }) == driverUuid.cend(); // deviceUUID cannot be all zero as per spec - bool seenNonZero = false; - for (int i = 0; i < VK_UUID_SIZE; ++i) { - if (deviceIdProps.deviceUUID[i]) { - seenNonZero = true; - break; - } + if (!driverUuidZero) { + // ...but then there are implementations such as some + // versions of Mesa lavapipe, that returns all zeroes + // for both uuids. skip the check if the driver uuid + // was zero too. + // https://gitlab.freedesktop.org/mesa/mesa/-/issues/5875 + QVERIFY(!deviceUuidZero); } - QVERIFY(seenNonZero); } else { qDebug("Physical device is not Vulkan 1.1 capable"); } |