diff options
Diffstat (limited to 'src/gui/vulkan/qvulkaninstance.cpp')
| -rw-r--r-- | src/gui/vulkan/qvulkaninstance.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/gui/vulkan/qvulkaninstance.cpp b/src/gui/vulkan/qvulkaninstance.cpp index bfc4b38b5a..8a0f691c37 100644 --- a/src/gui/vulkan/qvulkaninstance.cpp +++ b/src/gui/vulkan/qvulkaninstance.cpp @@ -478,9 +478,13 @@ void QVulkanInstance::setLayers(const QByteArrayList &layers) /*! Specifies the list of additional instance \a extensions to enable. It is safe to specify unsupported extensions as well because these get ignored - when not supported at run time. The surface-related extensions required by - Qt will always be added automatically, no need to include them in this - list. + when not supported at run time. + + \note The surface-related extensions required by Qt (for example, \c + VK_KHR_win32_surface) will always be added automatically, no need to + include them in this list. + + \note \c VK_KHR_portability_enumeration is added automatically. \note This function can only be called before create() and has no effect if called afterwards. @@ -538,6 +542,10 @@ void QVulkanInstance::setApiVersion(const QVersionNumber &vulkanVersion) The Vulkan instance and library is available as long as this QVulkanInstance exists, or until destroy() is called. + + The VkInstance is always created with the flag + \l{https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkInstanceCreateFlagBits.html}{VK_INSTANCE_CREATE_ENUMERATE_PORTABILITY_BIT_KHR} + set. This means that Vulkan Portability physical devices get enumerated as well. */ bool QVulkanInstance::create() { |