commit 5979cb593401f71e0cc31aa9ffd91973ad7a0704
author Yiwei Zhang <zzyiwei@google.com> Tue Sep 25 16:47:07 2018 -0700
committer Yiwei Zhang <zzyiwei@google.com> Tue Sep 25 16:47:07 2018 -0700
tree 112e3204ef86d531290752e85034a994089dbbba
parent c90c13c03ea2d316c8744de7b522de9b818a9b31

Enable FP16 support in Vulkan

Bug: b/116117654
Test: CtsUiRenderingTestCases
Change-Id: I344d53d20055d0fa0e1bbc08ea11c22efeab7206

vulkan/libvulkan/swapchain.cpp

diff --git a/vulkan/libvulkan/swapchain.cpp b/vulkan/libvulkan/swapchain.cpp
index 915de45..8601373 100644
--- a/vulkan/libvulkan/swapchain.cpp
+++ b/vulkan/libvulkan/swapchain.cpp
@@ -569,6 +569,7 @@
     switch (native_format) {
         case HAL_PIXEL_FORMAT_RGBA_8888:
         case HAL_PIXEL_FORMAT_RGB_565:
+        case HAL_PIXEL_FORMAT_RGBA_FP16:
             format_supported = true;
             break;
         default:
@@ -695,6 +696,10 @@
          VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT},
         {VK_FORMAT_R8G8B8A8_SRGB,
          VK_COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT},
+        {VK_FORMAT_R16G16B16A16_SFLOAT,
+         VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT},
+        {VK_FORMAT_R16G16B16A16_SFLOAT,
+         VK_COLOR_SPACE_EXTENDED_SRGB_NONLINEAR_EXT},
     };
     const uint32_t kNumWideColorFormats =
         sizeof(kWideColorFormats) / sizeof(kWideColorFormats[0]);