diff options
Diffstat (limited to 'src/gui/vulkan/qvulkanfunctions.cpp')
| -rw-r--r-- | src/gui/vulkan/qvulkanfunctions.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/gui/vulkan/qvulkanfunctions.cpp b/src/gui/vulkan/qvulkanfunctions.cpp index 73dbeb9ab6..decf5edd3f 100644 --- a/src/gui/vulkan/qvulkanfunctions.cpp +++ b/src/gui/vulkan/qvulkanfunctions.cpp @@ -49,7 +49,7 @@ QT_BEGIN_NAMESPACE \wrapper \brief The QVulkanFunctions class provides cross-platform access to the - instance level core Vulkan 1.0 API. + instance level core Vulkan 1.2 API. Qt and Qt applications do not link to any Vulkan libraries by default. Instead, all functions are resolved dynamically at run time. Each @@ -81,6 +81,18 @@ QT_BEGIN_NAMESPACE \l{https://www.khronos.org/registry/vulkan/specs/1.0/man/html/vkGetInstanceProcAddr.html}{the man page for vkGetInstanceProcAddr} for more information. + \note The member function prototypes for Vulkan 1.1 and 1.2 commands are + ifdefed with the appropriate \c{VK_VERSION_1_x} that is defined by the + Vulkan headers. Therefore these functions will only be callable by an + application when the system's (on which the application is built) Vulkan + header is new enough and it contains 1.1 and 1.2 Vulkan API definitions. + When building Qt from source, this has an additional consequence: the + Vulkan headers on the build environment must also be 1.1 and 1.2 capable in + order to get a Qt build that supports resolving the 1.1 and 1.2 API + commands. If either of these conditions is not met, applications will only + be able to call the Vulkan 1.0 commands through QVulkanFunctions and + QVulkanDeviceFunctions. + \sa QVulkanInstance, QVulkanDeviceFunctions, QWindow::setVulkanInstance(), QWindow::setSurfaceType() */ @@ -92,7 +104,7 @@ QT_BEGIN_NAMESPACE \wrapper \brief The QVulkanDeviceFunctions class provides cross-platform access to - the device level core Vulkan 1.0 API. + the device level core Vulkan 1.2 API. Qt and Qt applications do not link to any Vulkan libraries by default. Instead, all functions are resolved dynamically at run time. Each |