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Commit 109f8985 authored by Chia-I Wu's avatar Chia-I Wu
Browse files

vulkan: silence a warning when layers are enabled 

Layers always do

  vkGetInstanceProcAddr(VK_NULL_HANDLE, "vkCreateDevice")

and we should not log an error.

Change-Id: Ifeba21da73d982775edc4e6a91ce0f0f5eab191d
parent dcad3953

vulkan/libvulkan/driver.cpp

+9 −6
Original line number Diff line number Diff line
@@ -480,17 +480,20 @@ PFN_vkVoidFunction GetInstanceProcAddr(VkInstance instance, const char* pName) { 
        if (hook->type == ProcHook::GLOBAL)

            return hook->proc;



        // v0 layers expect

        //

        //   vkGetInstanceProcAddr(VK_NULL_HANDLE, "vkCreateDevice");

        //

        // to work.

        if (strcmp(pName, "vkCreateDevice") == 0)

            return hook->proc;



        ALOGE(

            "Invalid use of vkGetInstanceProcAddr to query %s without an "

            "instance",

            pName);



        // Some naughty layers expect

        //

        //   vkGetInstanceProcAddr(VK_NULL_HANDLE, "vkCreateDevice");

        //

        // to work.

        return (strcmp(pName, "vkCreateDevice") == 0) ? hook->proc : nullptr;

        return nullptr;

    }



    PFN_vkVoidFunction proc;