Bug 246376 - devel/vulkan-validation-layers: throws error with valid GLFW usage
Summary: devel/vulkan-validation-layers: throws error with valid GLFW usage
Status: New
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: --- Affects Only Me
Assignee: freebsd-ports-bugs (Nobody)
Keywords: patch
Depends on:
Reported: 2020-05-11 16:53 UTC by beldin
Modified: 2020-07-11 06:39 UTC (History)
2 users (show)

See Also:
bugzilla: maintainer-feedback? (greg)
fernape: merge-quarterly?

Patch (1.25 KB, patch)
2020-05-11 16:54 UTC, beldin
no flags Details | Diff

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Description beldin 2020-05-11 16:53:48 UTC
Using validation layers produces erros (and potentially segfaults) for valid usage when using GLFW. 

Error that results:

VUID_Undefined(ERROR / SPEC): msgNum: 0 - Instance Extension VK_KHR_xcb_surface is not supported by this layer.  Using this extension may adversely affect validation results and/or produce undefined behavior.
    Objects: 1
        [0] 0, type: 0, name: NULL
VUID-vkGetPhysicalDeviceSurfaceSupportKHR-surface-parameter(ERROR / SPEC): msgNum: 0 - Invalid SurfaceKHR Object 0x80098b020. The Vulkan spec states: surface must be a valid VkSurfaceKHR handle (https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#VUID-vkGetPhysicalDeviceSurfaceSupportKHR-surface-parameter)

Removing the CMAKE_OFF settings got X11 and XCB and providing options copied from the graphics/vulkan-loader seems to provide a least suprising solution (defaulting these 2 options to off leaves behaviour as before).

This has been tested for compiling for all 4 option combinations also.

(I'm sure the wayland option could also be transferred but testing that is outside my configuration)
Comment 1 beldin 2020-05-11 16:54:28 UTC
Created attachment 214380 [details]