commit 8c7e6db0c07f0090292eb66131af14ef8624eadd
author Ian Elliott <ianelliott@google.com> Fri Feb 18 16:44:58 2022 -0700
committer Ian Elliott <ianelliott@google.com> Wed Mar 16 16:26:23 2022 +0000
tree 9ce4561a7bc1406b32c138dd779b7ec2bc73827e
parent add26de1f0a5d4bf4d0281965f4327c0074de575

swapchain: Implement VK_GOOGLE_surfaceless_query

This extension allows ANGLE to call Vulkan WSI queries before it has a
VkSurfaceKHR.

Bug: 203826952
Test: Test with ANGLE EGLConfig-generation code
Change-Id: I7e53a8a28157023658baac0778033159bdd22800
Merged-In: I7eb013efbaa5dd19ebed045583616238cea57023

vulkan/libvulkan/driver.cpp

diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index cf774fd..145251e 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -626,6 +626,7 @@
             case ProcHook::KHR_surface:
             case ProcHook::EXT_swapchain_colorspace:
             case ProcHook::KHR_get_surface_capabilities2:
+            case ProcHook::GOOGLE_surfaceless_query:
                 hook_extensions_.set(ext_bit);
                 // return now as these extensions do not require HAL support
                 return;
@@ -703,6 +704,7 @@
             case ProcHook::KHR_surface:
             case ProcHook::EXT_debug_report:
             case ProcHook::EXT_swapchain_colorspace:
+            case ProcHook::GOOGLE_surfaceless_query:
             case ProcHook::ANDROID_native_buffer:
             case ProcHook::EXTENSION_CORE_1_0:
             case ProcHook::EXTENSION_CORE_1_1:
@@ -922,6 +924,8 @@
     loader_extensions.push_back({
         VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME,
         VK_KHR_GET_SURFACE_CAPABILITIES_2_SPEC_VERSION});
+    loader_extensions.push_back({VK_GOOGLE_SURFACELESS_QUERY_EXTENSION_NAME,
+                                 VK_GOOGLE_SURFACELESS_QUERY_SPEC_VERSION});
 
     static const VkExtensionProperties loader_debug_report_extension = {
         VK_EXT_DEBUG_REPORT_EXTENSION_NAME, VK_EXT_DEBUG_REPORT_SPEC_VERSION,