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      1 /*
      2  * Copyright  2016 Red Hat.
      3  * Copyright  2016 Bas Nieuwenhuizen
      4  *
      5  * based mostly on anv driver which is:
      6  * Copyright  2015 Intel Corporation
      7  *
      8  * Permission is hereby granted, free of charge, to any person obtaining a
      9  * copy of this software and associated documentation files (the "Software"),
     10  * to deal in the Software without restriction, including without limitation
     11  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     12  * and/or sell copies of the Software, and to permit persons to whom the
     13  * Software is furnished to do so, subject to the following conditions:
     14  *
     15  * The above copyright notice and this permission notice (including the next
     16  * paragraph) shall be included in all copies or substantial portions of the
     17  * Software.
     18  *
     19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     22  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
     23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     24  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
     25  * IN THE SOFTWARE.
     26  */
     27 
     28 #include <X11/Xlib-xcb.h>
     29 #include <X11/xshmfence.h>
     30 #include <xcb/xcb.h>
     31 #include <xcb/dri3.h>
     32 #include <xcb/present.h>
     33 
     34 #include "wsi_common_x11.h"
     35 #include "radv_private.h"
     36 
     37 VkBool32 radv_GetPhysicalDeviceXcbPresentationSupportKHR(
     38     VkPhysicalDevice                            physicalDevice,
     39     uint32_t                                    queueFamilyIndex,
     40     xcb_connection_t*                           connection,
     41     xcb_visualid_t                              visual_id)
     42 {
     43    RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
     44 
     45    return wsi_get_physical_device_xcb_presentation_support(
     46       &device->wsi_device,
     47       &device->instance->alloc,
     48       queueFamilyIndex, connection, visual_id);
     49 }
     50 
     51 VkBool32 radv_GetPhysicalDeviceXlibPresentationSupportKHR(
     52     VkPhysicalDevice                            physicalDevice,
     53     uint32_t                                    queueFamilyIndex,
     54     Display*                                    dpy,
     55     VisualID                                    visualID)
     56 {
     57    RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
     58 
     59    return wsi_get_physical_device_xcb_presentation_support(
     60       &device->wsi_device,
     61       &device->instance->alloc,
     62       queueFamilyIndex, XGetXCBConnection(dpy), visualID);
     63 }
     64 
     65 VkResult radv_CreateXcbSurfaceKHR(
     66     VkInstance                                  _instance,
     67     const VkXcbSurfaceCreateInfoKHR*            pCreateInfo,
     68     const VkAllocationCallbacks*                pAllocator,
     69     VkSurfaceKHR*                               pSurface)
     70 {
     71    RADV_FROM_HANDLE(radv_instance, instance, _instance);
     72    const VkAllocationCallbacks *alloc;
     73    assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR);
     74 
     75    if (pAllocator)
     76      alloc = pAllocator;
     77    else
     78      alloc = &instance->alloc;
     79 
     80    return wsi_create_xcb_surface(alloc, pCreateInfo, pSurface);
     81 }
     82 
     83 VkResult radv_CreateXlibSurfaceKHR(
     84     VkInstance                                  _instance,
     85     const VkXlibSurfaceCreateInfoKHR*           pCreateInfo,
     86     const VkAllocationCallbacks*                pAllocator,
     87     VkSurfaceKHR*                               pSurface)
     88 {
     89    RADV_FROM_HANDLE(radv_instance, instance, _instance);
     90    const VkAllocationCallbacks *alloc;
     91 
     92    assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR);
     93 
     94    if (pAllocator)
     95      alloc = pAllocator;
     96    else
     97      alloc = &instance->alloc;
     98 
     99    return wsi_create_xlib_surface(alloc, pCreateInfo, pSurface);
    100 }
    101