From c5104f208dd40c53c47a77d84b4c5cd68065af26 Mon Sep 17 00:00:00 2001 From: Jon Ashburn Date: Wed, 6 May 2015 10:15:07 -0600 Subject: misc: Add vkGetInstanceProcAddr() entrypoint Adding this entrypoint as this has been discussed in khronos and is needed for the loader/layer/extension proposal. Caveats: 1) Have not updated layers or any tests/demos yet that will come later; 2) No one including loader is using this call yet; 3) Leaving exisitng vkGetProcAddr() as is for now; later once loader is using vkGetInstanceProcAddr call can switch vkGetProcAddr() to vkGetDeviceProcAddr() --- loader/loader.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'loader/loader.c') diff --git a/loader/loader.c b/loader/loader.c index 17778d5b..c452ce52 100644 --- a/loader/loader.c +++ b/loader/loader.c @@ -1288,6 +1288,17 @@ LOADER_EXPORT VkResult VKAPI vkEnumeratePhysicalDevices( return (count > 0) ? VK_SUCCESS : res; } +LOADER_EXPORT void * VKAPI vkGetInstanceProcAddr(VkInstance instance, const char * pName) +{ + if (instance != VK_NULL_HANDLE) { + + /* return entrypoint addresses that are global (in the loader)*/ + return globalGetProcAddr(pName); + } + + return NULL; +} + LOADER_EXPORT void * VKAPI vkGetProcAddr(VkPhysicalDevice gpu, const char * pName) { if (gpu == VK_NULL_HANDLE) { -- cgit v1.2.3