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-rw-r--r--vulkan/libvulkan/api.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/vulkan/libvulkan/api.cpp b/vulkan/libvulkan/api.cpp
index 805366820f..b699fe97fc 100644
--- a/vulkan/libvulkan/api.cpp
+++ b/vulkan/libvulkan/api.cpp
@@ -602,6 +602,13 @@ VkResult LayerChain::ActivateLayers(VkPhysicalDevice physical_dev,
new (&layers_[layer_count_++]) ActiveLayer{GetLayerRef(l), {}};
}
+ // this may happen when all layers are non-global ones
+ if (!layer_count_) {
+ get_instance_proc_addr_ = driver::GetInstanceProcAddr;
+ get_device_proc_addr_ = driver::GetDeviceProcAddr;
+ return VK_SUCCESS;
+ }
+
SetupLayerLinks();
return VK_SUCCESS;