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Viewing changes to src/microsoft/vulkan/dzn_wsi.cpp

  • Committer: mmach
  • Date: 2022-09-22 19:56:13 UTC
  • Revision ID: netbit73@gmail.com-20220922195613-wtik9mmy20tmor0i
2022-09-22 21:17:09

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src/microsoft/vulkan/dzn_wsi.cpp
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/*
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 * Copyright © Microsoft Corporation
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the "Software"),
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 * to deal in the Software without restriction, including without limitation
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 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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 * and/or sell copies of the Software, and to permit persons to whom the
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 * Software is 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 (including the next
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 * paragraph) shall be included in all copies or substantial portions of the
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 * 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
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 * THE 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
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 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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 * IN THE SOFTWARE.
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 */
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#include "dzn_private.h"
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#include "vk_util.h"
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static PFN_vkVoidFunction VKAPI_PTR
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dzn_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
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{
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   VK_FROM_HANDLE(dzn_physical_device, pdevice, physicalDevice);
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   return vk_instance_get_proc_addr_unchecked(pdevice->vk.instance, pName);
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}
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void
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dzn_wsi_finish(struct dzn_physical_device *physical_device)
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{
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   wsi_device_finish(&physical_device->wsi_device,
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                     &physical_device->vk.instance->alloc);
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}
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VkResult
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dzn_wsi_init(struct dzn_physical_device *physical_device)
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{
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   VkResult result;
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   /* TODO: implement a proper, non-sw winsys for D3D12 */
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   bool sw_device = true;
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   result = wsi_device_init(&physical_device->wsi_device,
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                            dzn_physical_device_to_handle(physical_device),
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                            dzn_wsi_proc_addr,
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                            &physical_device->vk.instance->alloc,
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                            -1, NULL, sw_device);
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   if (result != VK_SUCCESS)
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      return result;
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   physical_device->wsi_device.supports_modifiers = false;
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   physical_device->vk.wsi_device = &physical_device->wsi_device;
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   physical_device->wsi_device.signal_semaphore_with_memory = true;
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   physical_device->wsi_device.signal_fence_with_memory = true;
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   return VK_SUCCESS;
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}