| commit | b7c4e3b7c97c952ba26f061d74d2038e6c94e689 | [log] [tgz] |
|---|---|---|
| author | Jesse Hall <jessehall@google.com> | Mon Apr 11 13:51:38 2016 -0700 |
| committer | Jesse Hall <jessehall@google.com> | Mon Apr 11 15:51:57 2016 -0700 |
| tree | fdb4b94bda45b6243580ffec972dbe179e212abc | |
| parent | 2b97c063bae8446f2b539e663590399ff0251de8 [diff] |
libvulkan: Use a stub HAL when no real Vulkan HAL is present This stub HAL enumerates zero VkPhysicalDevices. This allows a VkInstane to be created and queried for physical devices successfully even on devices without a Vulkan driver. Handling this with a stub HAL avoids the need for NULL HAL and NULL driver function pointer checks in many places throughout the loader, which would be more error-prone. Fixes bug: 28100673 Change-Id: I76bea975929a85eda354730d6c815567b412b160