vulkan: Allow HAL to expose KHR_swapchain_front_buffered
All the API surface for this is in libvulkan, but we need the driver to
have opted in to the more relaxed rules wrt which image layouts may
appear where.
Test: build
Change-Id: I9f1b3cf3df84d928a8b216180a5798bb1bfb046d
diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 46b29ca..a46f46e 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -474,6 +474,9 @@
case ProcHook::EXTENSION_UNKNOWN:
// HAL's extensions
break;
+ case ProcHook::KHR_swapchain_front_buffered:
+ // Exposed by HAL, but API surface is all in the loader
+ break;
default:
ALOGW("Ignored invalid device extension %s", name);
return;
@@ -491,6 +494,10 @@
if (ext_bit == ProcHook::ANDROID_native_buffer)
hook_extensions_.set(ProcHook::KHR_swapchain);
+ // Exposed by HAL, but API surface is all in the loader
+ if (ext_bit == ProcHook::KHR_swapchain_front_buffered)
+ hook_extensions_.set(ext_bit);
+
hal_extensions_.set(ext_bit);
}