Commit 959ae9019d36ae88a16aa01829ea7d122d249696
2017-08-28T02:30:41
Instantiate the CAMetalLayer so SDL_Vulkan_CreateSurface() doesn't fail Error message was: [mvk-info] MoltenVK version 0.18.2. Vulkan version 1.0.51. [***MoltenVK ERROR***] VK_ERROR_INITIALIZATION_FAILED: On-screen rendering requires a view that is backed by a layer of type CAMetalLayer. 2017-08-28 02:17:29.579 testvulkan[95627:1716939] ERROR: SDL_Vulkan_CreateSurface(): vkCreateMacOSSurfaceMVK failed: VK_ERROR_INITIALIZATION_FAILED
diff --git a/src/video/cocoa/SDL_cocoametalview.m b/src/video/cocoa/SDL_cocoametalview.m
index 0fa6c19..5485588 100644
--- a/src/video/cocoa/SDL_cocoametalview.m
+++ b/src/video/cocoa/SDL_cocoametalview.m
@@ -94,8 +94,9 @@ Cocoa_Mtl_AddMetalView(SDL_Window* window)
SDL_cocoametalview *metalview
= [[SDL_cocoametalview alloc] initWithFrame:view.frame
useHighDPI:(window->flags & SDL_WINDOW_ALLOW_HIGHDPI)];
+ // Instantiate the CAMetalLayer
+ metalview.wantsLayer = YES;
[view addSubview:metalview];
-
return metalview;
}