mirror of
https://gitlab.freedesktop.org/mesa/vulkan-wsi-layer.git
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4a6f61a72b
fully spec-compliant and avoid leaking unsupported symbols.
Extension enablement
* Only enable extensions promoted to core in Vulkan 1.1 when
the application’s API version is < 1.1.
* Filter the list passed to vkGet{Instance,Device}ProcAddr so
that only _application_-enabled extensions affect symbol lookup. Internally-added
extensions are ignored during GetProcAddr resolution.
Entrypoint exposure fixes
* getProcAddr now only returns pointers for entrypoints when _all_ of
their required extensions (or core version) are enabled:
* vkGetPhysicalDevicePresentRectanglesKHR
* vkAcquireNextImage2KHR
* vkGetDeviceGroupSurfacePresentModesKHR
* vkBindImageMemory2 / vkBindImageMemory2KHR
* vkGetPhysicalDeviceFeatures2KHR
* Removed all OR-conditions that previously exposed these functions prematurely,
replacing them with clear AND-checks per the spec.
Always-exposed device-level entrypoints
* Introduce INSTANCE_ENTRYPOINTS_LIST_EXPANSION for entrypoints that:
* Come from device-level extensions,
* Are looked up via instance APIs,
* Are _not_ in core Vulkan.
* Assign them an empty extension string so they’re always exposed, regardless
of which instance extensions the application requests.
Hiding non-intercepted functions
* Any entrypoint the layer lists internally but does _not_ intercept
is now hidden from applications, preventing calls into stubs.
These combined changes ensure the layer:
* advertises only the extensions it needs,
* obeys all cross-extension dependencies, and
* never leaks unsupported symbols via GetInstanceProcAddr/GetDeviceProcAddr.
Signed-off-by: Maged Elnaggar maged.elnaggar@arm.com
Change-Id: I7a5e5cb210e017f1aed76b187db1f40537010914
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| .. | ||
| drm_display.cpp | ||
| drm_display.hpp | ||
| present_wait_display.cpp | ||
| present_wait_display.hpp | ||
| surface.cpp | ||
| surface.hpp | ||
| surface_properties.cpp | ||
| surface_properties.hpp | ||
| swapchain.cpp | ||
| swapchain.hpp | ||