7 // http://www.apache.org/licenses/LICENSE-2.0
21 #include "host-common/misc.h"
40     std::string suffix = pj({"lib64", "vulkan", icdFilename});  in icdJsonNameToProgramAndLauncherPaths()
69             auto res = pj({android::base::getProgramDirectory(), "lib64", "vulkan"});  in initIcdPaths()
73                 {android::base::getProgramDirectory(), "lib64", "vulkan", getTestIcdFilename()});  in initIcdPaths()
79                 libPath = pj({android::base::getLauncherDirectory(), "lib64", "vulkan",  in initIcdPaths()
94             // and switch between that and gfx-rs libportability-icd depending on  in initIcdPaths()
98                 setIcdPath(icdJsonNameToProgramAndLauncherPaths("portability-macos.json"));  in initIcdPaths()
99             } else if (androidIcd == "portability-debug") {  in initIcdPaths()
100                 setIcdPath(icdJsonNameToProgramAndLauncherPaths("portability-macos-debug.json"));  in initIcdPaths()
154             void* funcPtr = reinterpret_cast<void*>(lib->findSymbol(name));  in dlsym()
168     // macOS may have both Vulkan loader (for non MoltenVK-specific functions) and  in getVulkanLibraryNumLimits()
169     // MoltenVK library (only for MoltenVK-specific vk...MVK functions) loaded at  in getVulkanLibraryNumLimits()
171     // only one Vulkan loader is allowed.  in getVulkanLibraryNumLimits()
189         // When running applications with Gfxstream as the Vulkan ICD, i.e. with  in getPossibleLoaderPathBasenames()
191         //   App -> Vulkan Loader -> Gfxstream ICD -> Vulkan Loader -> Driver ICD  in getPossibleLoaderPathBasenames()
193         // Gfxstream needs to use a different nested loader library to avoid issues with  in getPossibleLoaderPathBasenames()
194         // conflating/deadlock with the first level loader. Detect that here and look for  in getPossibleLoaderPathBasenames()
196         // scripts/build-nested-vulkan-loader.sh script.  in getPossibleLoaderPathBasenames()
232         return std::vector<std::string>{"vulkan-1.dll"};  in getPossibleLoaderPathBasenames()
272             pj({android::base::getProgramDirectory(), "lib64", "vulkan"}));  in getPossibleLoaderPaths()
274             pj({android::base::getLauncherDirectory(), "lib64", "vulkan"}));  in getPossibleLoaderPaths()
297         // Skip loader when using MoltenVK as this gives us access to  in getPossibleMoltenVkPaths()
301                 pj({android::base::getProgramDirectory(), "lib64", "vulkan", "libMoltenVK.dylib"}),  in getPossibleMoltenVkPaths()
302                 pj({android::base::getLauncherDirectory(), "lib64", "vulkan", "libMoltenVK.dylib"}),  in getPossibleMoltenVkPaths()
317             // mSharedLibs to use MoltenVK-specific functions.  in dlopen()
325         return (void*)((SharedLibraries*)(lib))->dlsym(name);  in dlsym()
343 static void* sVulkanDispatchDlOpen() { return sVulkanDispatchImpl()->dlopen(); }  in sVulkanDispatchDlOpen()
346     return sVulkanDispatchImpl()->dlsym(lib, sym);  in sVulkanDispatchDlSym()
366     sVulkanDispatchImpl()->initialize(forTesting);  in vkDispatch()
367     return sVulkanDispatchImpl()->dispatch();  in vkDispatch()
371     return vk->vkEnumerateInstanceExtensionProperties != nullptr ||  in vkDispatchValid()
372            vk->vkGetInstanceProcAddr != nullptr || vk->vkGetDeviceProcAddr != nullptr;  in vkDispatchValid()