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Commit 5979cb59 authored by Yiwei Zhang's avatar Yiwei Zhang
Browse files

Enable FP16 support in Vulkan 

Bug: b/116117654
Test: CtsUiRenderingTestCases
Change-Id: I344d53d20055d0fa0e1bbc08ea11c22efeab7206
parent c90c13c0

vulkan/libvulkan/swapchain.cpp

+5 −0
Original line number Diff line number Diff line
@@ -569,6 +569,7 @@ VkResult GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice /*pdev*/, 
    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 @@ VkResult GetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice pdev, 
         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]);