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| author | 2019-08-14 23:15:02 -0700 | |
|---|---|---|
| committer | 2019-08-15 17:42:20 +0000 | |
| commit | 519b44c8398e1b237f72dbd8106cd0ea0a00d936 (patch) | |
| tree | 5513ce293b68b4a9a8be7193d9e0eb7483045a05 /opengl/libagl/TextureObjectManager.cpp | |
| parent | b215bf6c80f4ed8c429aa09d83d18325f7369cac (diff) | |
libvulkan: ensure layer discovery is triggered only once for a new process
After decoupling layer discovery from driver loading, the layer discovery is
triggered at each call of vkCreateInstance, vkEnumerateInstanceLayerProperties
and vkEnumerateInstanceExtensionProperties. However, it takes non-trivial time
to traverse the layer search path for priviledged apps and non-updated system
apps. So this change just makes sure the layer discovery logic is triggered only
once for a new process.
Bug: 139443653
Bug: 135536511
Test: preload Vulkan and atest CtsGpuToolsHostTestCases
Change-Id: Ibe502fd4b089acbbff6f4a2485fa61c736a484b5
Diffstat (limited to 'opengl/libagl/TextureObjectManager.cpp')
0 files changed, 0 insertions, 0 deletions