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| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2022-09-25 11:15:46 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2022-09-26 15:31:59 +0200 |
| commit | b018bc6e2d27b95024ee8f1b8c719199df47c264 (patch) | |
| tree | 00be09ca7014ef475f8a65a7912977a85b9d8566 /src/gui/vulkan/qbasicvulkanplatforminstance.cpp | |
| parent | 7fbc741d107ab679f6abd680ec909ce9b2bf333a (diff) | |
vulkan: Add flag to opt out from enumerating Portability phys.devices
Task-number: QTBUG-106912
Change-Id: I1cb4adae4bed62f31d781a89a03b70885411f91f
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Diffstat (limited to 'src/gui/vulkan/qbasicvulkanplatforminstance.cpp')
| -rw-r--r-- | src/gui/vulkan/qbasicvulkanplatforminstance.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gui/vulkan/qbasicvulkanplatforminstance.cpp b/src/gui/vulkan/qbasicvulkanplatforminstance.cpp index 8dfc45b9ed..3f8bc457bc 100644 --- a/src/gui/vulkan/qbasicvulkanplatforminstance.cpp +++ b/src/gui/vulkan/qbasicvulkanplatforminstance.cpp @@ -217,7 +217,8 @@ void QBasicPlatformVulkanInstance::initInstance(QVulkanInstance *instance, const } m_enabledExtensions.append("VK_KHR_surface"); - m_enabledExtensions.append("VK_KHR_portability_enumeration"); + if (!flags.testFlag(QVulkanInstance::NoPortabilityDrivers)) + m_enabledExtensions.append("VK_KHR_portability_enumeration"); if (!flags.testFlag(QVulkanInstance::NoDebugOutputRedirect)) m_enabledExtensions.append("VK_EXT_debug_utils"); @@ -258,7 +259,8 @@ void QBasicPlatformVulkanInstance::initInstance(QVulkanInstance *instance, const VkInstanceCreateInfo instInfo = {}; instInfo.sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO; instInfo.pApplicationInfo = &appInfo; - instInfo.flags = 0x00000001; // VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR + if (!flags.testFlag(QVulkanInstance::NoPortabilityDrivers)) + instInfo.flags |= 0x00000001; // VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR QList<const char *> layerNameVec; for (const QByteArray &ba : qAsConst(m_enabledLayers)) |