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Commit f254573d authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "swapchain: always return a signle image for shared presentation mode"... 

Merge "swapchain: always return a signle image for shared presentation mode" into sc-qpr1-dev am: 1f251f13 am: 78540c2c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15686506

Change-Id: Iefe53bf0823ecf4140c8a1bc22b7846a90d83421
parents 23f412db 78540c2c

vulkan/libvulkan/swapchain.cpp

+6 −0
Original line number Diff line number Diff line
@@ -1231,6 +1231,12 @@ VkResult CreateSwapchainKHR(VkDevice device, 
        return VK_ERROR_SURFACE_LOST_KHR;

    }



    // In shared mode the num_images must be one regardless of how many

    // buffers were allocated for the buffer queue.

    if (swapchain_image_usage & VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID) {

        num_images = 1;

    }



    int32_t legacy_usage = 0;

    if (dispatch.GetSwapchainGrallocUsage2ANDROID) {

        uint64_t consumer_usage, producer_usage;