commit d827791bd6c5847e1ef3344a8c2f158ce3f821b8
author Chris Forbes <chrisforbes@google.com> Fri Feb 10 14:59:59 2017 +1300
committer Jesse Hall <jessehall@google.com> Thu Feb 09 19:25:23 2017 -0800
tree a0047f337ce57406b377aa88c987277307c60eb9
parent 5c0a87e5a2cba5c1b199e77f3a42e931e706569b

vulkan: Tolerate missing GetSwapchainGrallocUsageANDROID function

Some drivers implementing ANDROID_native_buffer V6 have /removed/ the
old function. We shouldn't really mind if they do that -- we're never
going to call it anyway if they do expose the new
GetSwapchainGrallocUsage2ANDROID function.

V2: Fail at CreateDevice-time if neither function is exposed.

Change-Id: Id1e3dd5e2e71a9291dd610e908f9906acaaf0ad0
Related bugs: b/34177594
Test: build

vulkan/libvulkan/driver_gen.cpp

diff --git a/vulkan/libvulkan/driver_gen.cpp b/vulkan/libvulkan/driver_gen.cpp
index 689a228..6689623 100644
--- a/vulkan/libvulkan/driver_gen.cpp
+++ b/vulkan/libvulkan/driver_gen.cpp
@@ -410,7 +410,7 @@
     INIT_PROC(true, dev, CreateImage);
     INIT_PROC(true, dev, DestroyImage);
     INIT_PROC(true, dev, AllocateCommandBuffers);
-    INIT_PROC_EXT(ANDROID_native_buffer, true, dev, GetSwapchainGrallocUsageANDROID);
+    INIT_PROC_EXT(ANDROID_native_buffer, false, dev, GetSwapchainGrallocUsageANDROID);
     INIT_PROC_EXT(ANDROID_native_buffer, false, dev, GetSwapchainGrallocUsage2ANDROID);
     INIT_PROC_EXT(ANDROID_native_buffer, true, dev, AcquireImageANDROID);
     INIT_PROC_EXT(ANDROID_native_buffer, true, dev, QueueSignalReleaseImageANDROID);