mirror of
https://gitlab.freedesktop.org/mesa/vulkan-wsi-layer.git
synced 2025-12-20 06:50:08 +01:00
8c65fb2af7
1. Update the README file. 2. Remove the guards from the code. Signed-off-by: Nir.Ekhauz <nir.ekhauz@arm.com> Change-Id: Idf65baee25d09a3b4bc3b563455468bac4d5bddf
80 lines
2.9 KiB
C++
80 lines
2.9 KiB
C++
/*
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* Copyright (c) 2025 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/**
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* @file present_wait_api.cpp
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*
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* @brief Contains the Vulkan entrypoints for the present wait.
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*/
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#include <cassert>
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#include <wsi/extensions/present_wait.hpp>
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#include <wsi/swapchain_base.hpp>
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#include "present_wait_api.hpp"
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/**
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* @brief Implements vkWaitForPresentKHR Vulkan entrypoint.
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*/
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VWL_VKAPI_CALL(VkResult)
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wsi_layer_vkWaitForPresentKHR(VkDevice device, VkSwapchainKHR swapchain, uint64_t present_id,
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uint64_t timeout) VWL_API_POST
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{
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assert(swapchain != VK_NULL_HANDLE);
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auto &device_data = layer::device_private_data::get(device);
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if (!device_data.layer_owns_swapchain(swapchain))
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{
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return device_data.disp.WaitForPresentKHR(device, swapchain, present_id, timeout);
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}
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auto *sc = reinterpret_cast<wsi::swapchain_base *>(swapchain);
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auto *ext = sc->get_swapchain_extension<wsi::wsi_ext_present_wait>(true);
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assert(!ext->is_present_wait2());
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return ext->wait_for_present_id(present_id, timeout);
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}
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/**
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* @brief Implements vkWaitForPresent2KHR Vulkan entrypoint.
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*/
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VWL_VKAPI_CALL(VkResult)
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wsi_layer_vkWaitForPresent2KHR(VkDevice device, VkSwapchainKHR swapchain,
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const VkPresentWait2InfoKHR *pPresentWait2Info) VWL_API_POST
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{
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assert(swapchain != VK_NULL_HANDLE);
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auto &device_data = layer::device_private_data::get(device);
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if (!device_data.layer_owns_swapchain(swapchain))
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{
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return device_data.disp.WaitForPresent2KHR(device, swapchain, pPresentWait2Info);
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}
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auto *sc = reinterpret_cast<wsi::swapchain_base *>(swapchain);
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auto *ext = sc->get_swapchain_extension<wsi::wsi_ext_present_wait>(true);
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assert(ext->is_present_wait2());
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return ext->wait_for_present_id(pPresentWait2Info->presentId, pPresentWait2Info->timeout);
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}
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