commit d634c483bcbd564acd81dcf5d15fc5fa8ab410f4
author Courtney Goeltzenleuchter <courtneygo@google.com> Thu Jan 05 15:55:31 2017 -0700
committer Courtney Goeltzenleuchter <courtneygo@google.com> Thu Feb 16 18:05:00 2017 -0700
tree dbe43e46804574b4eb220006e179c754ccf24edc
parent 0814c36bfd223a10a13730841915db34c74c4ec9

Add HDR Metadata extension

Basic framework to support HDR Metadata extension. Will
add system plumbing in separate CL.

Test: CTS dEQP-VK.wsi.android.hdr_metadata.scale_none.fifo.*
Change-Id: I5de639ef87a988e02d194a2bd91d16ffe6102c6e

vulkan/libvulkan/driver.cpp

diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 32f777d..71bfecf 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -472,6 +472,9 @@
                 hook_extensions_.set(ext_bit);
                 // return now as these extensions do not require HAL support
                 return;
+            case ProcHook::EXT_hdr_metadata:
+                hook_extensions_.set(ext_bit);
+                break;
             case ProcHook::EXTENSION_UNKNOWN:
                 // HAL's extensions
                 break;
@@ -737,12 +740,14 @@
     uint32_t* pPropertyCount,
     VkExtensionProperties* pProperties) {
     const InstanceData& data = GetData(physicalDevice);
-    static const std::array<VkExtensionProperties, 2> loader_extensions = {{
+    static const std::array<VkExtensionProperties, 3> loader_extensions = {{
         // WSI extensions
         {VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME,
          VK_KHR_INCREMENTAL_PRESENT_SPEC_VERSION},
         {VK_GOOGLE_DISPLAY_TIMING_EXTENSION_NAME,
          VK_GOOGLE_DISPLAY_TIMING_SPEC_VERSION},
+        {VK_EXT_HDR_METADATA_EXTENSION_NAME,
+         VK_EXT_HDR_METADATA_SPEC_VERSION},
     }};
 
     // enumerate our extensions first