mirror of https://gitlab.freedesktop.org/mesa/mesa
117 lines
3.7 KiB
C
117 lines
3.7 KiB
C
/*
|
||
* Copyright © Microsoft Corporation
|
||
*
|
||
* Permission is hereby granted, free of charge, to any person obtaining a
|
||
* copy of this software and associated documentation files (the "Software"),
|
||
* to deal in the Software without restriction, including without limitation
|
||
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||
* and/or sell copies of the Software, and to permit persons to whom the
|
||
* Software is furnished to do so, subject to the following conditions:
|
||
*
|
||
* The above copyright notice and this permission notice (including the next
|
||
* paragraph) shall be included in all copies or substantial portions of the
|
||
* Software.
|
||
*
|
||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||
* IN THE SOFTWARE.
|
||
*/
|
||
|
||
#include "dzn_private.h"
|
||
#include "vk_util.h"
|
||
|
||
static PFN_vkVoidFunction VKAPI_PTR
|
||
dzn_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
|
||
{
|
||
VK_FROM_HANDLE(dzn_physical_device, pdevice, physicalDevice);
|
||
return vk_instance_get_proc_addr_unchecked(pdevice->vk.instance, pName);
|
||
}
|
||
|
||
static void *
|
||
dzn_wsi_get_d3d12_command_queue(VkDevice dev)
|
||
{
|
||
VK_FROM_HANDLE(dzn_device, device, dev);
|
||
|
||
return device->swapchain_queue->cmdqueue;
|
||
}
|
||
|
||
static VkQueue
|
||
dzn_wsi_get_blit_queue(VkDevice dev)
|
||
{
|
||
VK_FROM_HANDLE(dzn_device, device, dev);
|
||
|
||
return dzn_queue_to_handle(device->swapchain_queue);
|
||
}
|
||
|
||
static bool
|
||
dzn_wsi_needs_blits(VkDevice dev)
|
||
{
|
||
VK_FROM_HANDLE(dzn_device, device, dev);
|
||
return device->need_swapchain_blits;
|
||
}
|
||
|
||
static VkResult
|
||
dzn_wsi_create_image_memory(VkDevice dev, void *resource,
|
||
const VkAllocationCallbacks *alloc,
|
||
VkDeviceMemory *out)
|
||
{
|
||
VK_FROM_HANDLE(dzn_device, device, dev);
|
||
|
||
struct dzn_device_memory *mem =
|
||
vk_zalloc2(&device->vk.alloc, alloc, sizeof(*mem), 8,
|
||
VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
|
||
if (!mem)
|
||
return VK_ERROR_OUT_OF_HOST_MEMORY;
|
||
|
||
vk_object_base_init(&device->vk, &mem->base, VK_OBJECT_TYPE_DEVICE_MEMORY);
|
||
mem->dedicated_res = resource;
|
||
ID3D12Resource_AddRef(mem->dedicated_res);
|
||
|
||
*out = dzn_device_memory_to_handle(mem);
|
||
return VK_SUCCESS;
|
||
}
|
||
|
||
void
|
||
dzn_wsi_finish(struct dzn_physical_device *physical_device)
|
||
{
|
||
wsi_device_finish(&physical_device->wsi_device,
|
||
&physical_device->vk.instance->alloc);
|
||
}
|
||
|
||
VkResult
|
||
dzn_wsi_init(struct dzn_physical_device *physical_device)
|
||
{
|
||
VkResult result;
|
||
|
||
#ifdef _WIN32
|
||
bool sw = false;
|
||
#else
|
||
bool sw = true;
|
||
#endif
|
||
|
||
result = wsi_device_init(&physical_device->wsi_device,
|
||
dzn_physical_device_to_handle(physical_device),
|
||
dzn_wsi_proc_addr,
|
||
&physical_device->vk.instance->alloc,
|
||
-1, NULL,
|
||
&(struct wsi_device_options){.sw_device = sw});
|
||
|
||
if (result != VK_SUCCESS)
|
||
return result;
|
||
|
||
physical_device->wsi_device.win32.get_d3d12_command_queue =
|
||
dzn_wsi_get_d3d12_command_queue;
|
||
physical_device->wsi_device.win32.requires_blits = dzn_wsi_needs_blits;
|
||
physical_device->wsi_device.get_blit_queue = dzn_wsi_get_blit_queue;
|
||
physical_device->wsi_device.win32.create_image_memory =
|
||
dzn_wsi_create_image_memory;
|
||
physical_device->wsi_device.supports_modifiers = false;
|
||
physical_device->vk.wsi_device = &physical_device->wsi_device;
|
||
|
||
return VK_SUCCESS;
|
||
}
|