diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qnsview_drawing.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qnsview_drawing.mm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/plugins/platforms/cocoa/qnsview_drawing.mm b/src/plugins/platforms/cocoa/qnsview_drawing.mm index 3bba68b0cf..daa1a2e250 100644 --- a/src/plugins/platforms/cocoa/qnsview_drawing.mm +++ b/src/plugins/platforms/cocoa/qnsview_drawing.mm @@ -141,13 +141,19 @@ // on and off is not a supported use-case, so this code is effectively // returning a constant for the lifetime of our QSNSView, which means // we don't care about emitting KVO signals for @"wantsLayer". - return qt_mac_resolveOption(false, m_platformWindow->window(), + bool layerRequested = qt_mac_resolveOption(false, m_platformWindow->window(), "_q_mac_wantsLayer", "QT_MAC_WANTS_LAYER"); + + // Support Vulkan via MoltenVK, which requires a Metal layer + bool layerForVulkan = (m_platformWindow->window()->surfaceType() == QWindow::VulkanSurface); + + return layerRequested || layerForVulkan; } - (CALayer *)makeBackingLayer { - bool makeMetalLayer = false; // TODO: Add/implement enabling API + // Support Vulkan via MoltenVK, which requires a Metal layer + bool makeMetalLayer = (m_platformWindow->window()->surfaceType() == QWindow::VulkanSurface); if (makeMetalLayer) { // Check if Metal is supported. If it isn't then it's most likely // too late at this point and the QWindow will be non-functional, |