diff options
Diffstat (limited to 'src/gui/vulkan/qvulkaninstance.cpp')
| -rw-r--r-- | src/gui/vulkan/qvulkaninstance.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gui/vulkan/qvulkaninstance.cpp b/src/gui/vulkan/qvulkaninstance.cpp index 0605d88cca..daf37e3dc8 100644 --- a/src/gui/vulkan/qvulkaninstance.cpp +++ b/src/gui/vulkan/qvulkaninstance.cpp @@ -775,6 +775,20 @@ bool QVulkanInstance::supportsPresent(VkPhysicalDevice physicalDevice, uint32_t } /*! + This function should be called by the application's renderer before queuing + a present operation for \a window. + + While on some platforms this will be a no-op, some may perform windowing + system dependent synchronization. For example, on Wayland this will + add send a wl_surface.frame request in order to prevent the driver from + blocking for minimized windows. + */ +void QVulkanInstance::presentAboutToBeQueued(QWindow *window) +{ + d_ptr->platformInst->presentAboutToBeQueued(window); +} + +/*! This function should be called by the application's renderer after queuing a present operation for \a window. |