--- /dev/null
+/*
+ * Copyright © 2016 Red Hat
+ * based on intel anv code:
+ * Copyright © 2015 Intel 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 "libresoc_private.h"
+//#include "libresoc_meta.h"
+#include "wsi_common.h"
+#include "vk_util.h"
+#include "util/macros.h"
+
+static PFN_vkVoidFunction
+libresoc_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
+{
+ return libresoc_lookup_entrypoint(pName);
+}
+
+static void
+libresoc_wsi_set_memory_ownership(VkDevice _device,
+ VkDeviceMemory _mem,
+ VkBool32 ownership)
+{
+ //TODO: enable when required
+ //LIBRESOC_FROM_HANDLE(libresoc_device, device, _device);
+ //LIBRESOC_FROM_HANDLE(libresoc_device_memory, mem, _mem);
+
+ //if (ownership)
+ // libresoc_bo_list_add(device, mem->bo);
+ //else
+ // libresoc_bo_list_remove(device, mem->bo);
+}
+
+VkResult
+libresoc_init_wsi(struct libresoc_physical_device *physical_device)
+{
+ //TODO: stub
+ //return VK_SUCCESS;
+ VkResult result = wsi_device_init(&physical_device->wsi_device,
+ libresoc_physical_device_to_handle(physical_device),
+ libresoc_wsi_proc_addr,
+ &physical_device->instance->alloc,
+ physical_device->master_fd,
+ &physical_device->instance->dri_options,
+ true); //TODO: for now this is sw_device
+ if (result != VK_SUCCESS)
+ return result;
+
+ physical_device->wsi_device.set_memory_ownership = libresoc_wsi_set_memory_ownership;
+ return VK_SUCCESS;
+}
+
+void
+libresoc_finish_wsi(struct libresoc_physical_device *physical_device)
+{
+ wsi_device_finish(&physical_device->wsi_device,
+ &physical_device->instance->alloc);
+}
+
+void libresoc_DestroySurfaceKHR(
+ VkInstance _instance,
+ VkSurfaceKHR _surface,
+ const VkAllocationCallbacks* pAllocator)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_instance, instance, _instance);
+ ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
+
+ vk_free2(&instance->alloc, pAllocator, surface);
+}
+
+VkResult libresoc_GetPhysicalDeviceSurfaceSupportKHR(
+ VkPhysicalDevice physicalDevice,
+ uint32_t queueFamilyIndex,
+ VkSurfaceKHR surface,
+ VkBool32* pSupported)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+ return wsi_common_get_surface_support(&device->wsi_device,
+ queueFamilyIndex,
+ surface,
+ pSupported);
+}
+
+VkResult libresoc_GetPhysicalDeviceSurfaceCapabilitiesKHR(
+ VkPhysicalDevice physicalDevice,
+ VkSurfaceKHR surface,
+ VkSurfaceCapabilitiesKHR* pSurfaceCapabilities)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+ return wsi_common_get_surface_capabilities(&device->wsi_device,
+ surface,
+ pSurfaceCapabilities);
+}
+
+// VkResult libresoc_GetPhysicalDeviceSurfaceCapabilities2KHR(
+// VkPhysicalDevice physicalDevice,
+// const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo,
+// VkSurfaceCapabilities2KHR* pSurfaceCapabilities)
+// {
+// LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+// return wsi_common_get_surface_capabilities2(&device->wsi_device,
+// pSurfaceInfo,
+// pSurfaceCapabilities);
+// }
+
+// VkResult libresoc_GetPhysicalDeviceSurfaceCapabilities2EXT(
+// VkPhysicalDevice physicalDevice,
+// VkSurfaceKHR surface,
+// VkSurfaceCapabilities2EXT* pSurfaceCapabilities)
+// {
+// LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+// return wsi_common_get_surface_capabilities2ext(&device->wsi_device,
+// surface,
+// pSurfaceCapabilities);
+// }
+
+VkResult libresoc_GetPhysicalDeviceSurfaceFormatsKHR(
+ VkPhysicalDevice physicalDevice,
+ VkSurfaceKHR surface,
+ uint32_t* pSurfaceFormatCount,
+ VkSurfaceFormatKHR* pSurfaceFormats)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+ return wsi_common_get_surface_formats(&device->wsi_device,
+ surface,
+ pSurfaceFormatCount,
+ pSurfaceFormats);
+}
+
+// VkResult libresoc_GetPhysicalDeviceSurfaceFormats2KHR(
+// VkPhysicalDevice physicalDevice,
+// const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo,
+// uint32_t* pSurfaceFormatCount,
+// VkSurfaceFormat2KHR* pSurfaceFormats)
+// {
+// LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+// return wsi_common_get_surface_formats2(&device->wsi_device,
+// pSurfaceInfo,
+// pSurfaceFormatCount,
+// pSurfaceFormats);
+// }
+
+VkResult libresoc_GetPhysicalDeviceSurfacePresentModesKHR(
+ VkPhysicalDevice physicalDevice,
+ VkSurfaceKHR surface,
+ uint32_t* pPresentModeCount,
+ VkPresentModeKHR* pPresentModes)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+ return wsi_common_get_surface_present_modes(&device->wsi_device,
+ surface,
+ pPresentModeCount,
+ pPresentModes);
+}
+
+VkResult libresoc_CreateSwapchainKHR(
+ VkDevice _device,
+ const VkSwapchainCreateInfoKHR* pCreateInfo,
+ const VkAllocationCallbacks* pAllocator,
+ VkSwapchainKHR* pSwapchain)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_device, device, _device);
+ const VkAllocationCallbacks *alloc;
+ if (pAllocator)
+ alloc = pAllocator;
+ else
+ alloc = &device->vk.alloc;
+
+ return wsi_common_create_swapchain(&device->physical_device->wsi_device,
+ libresoc_device_to_handle(device),
+ pCreateInfo,
+ alloc,
+ pSwapchain);
+}
+
+void libresoc_DestroySwapchainKHR(
+ VkDevice _device,
+ VkSwapchainKHR swapchain,
+ const VkAllocationCallbacks* pAllocator)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_device, device, _device);
+ const VkAllocationCallbacks *alloc;
+
+ if (pAllocator)
+ alloc = pAllocator;
+ else
+ alloc = &device->vk.alloc;
+
+ wsi_common_destroy_swapchain(_device, swapchain, alloc);
+}
+
+VkResult libresoc_GetSwapchainImagesKHR(
+ VkDevice device,
+ VkSwapchainKHR swapchain,
+ uint32_t* pSwapchainImageCount,
+ VkImage* pSwapchainImages)
+{
+ return wsi_common_get_images(swapchain,
+ pSwapchainImageCount,
+ pSwapchainImages);
+}
+
+VkResult libresoc_AcquireNextImageKHR(
+ VkDevice device,
+ VkSwapchainKHR swapchain,
+ uint64_t timeout,
+ VkSemaphore semaphore,
+ VkFence fence,
+ uint32_t* pImageIndex)
+{
+ VkAcquireNextImageInfoKHR acquire_info = {
+ .sType = VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR,
+ .swapchain = swapchain,
+ .timeout = timeout,
+ .semaphore = semaphore,
+ .fence = fence,
+ .deviceMask = 0,
+ };
+
+ return libresoc_AcquireNextImage2KHR(device, &acquire_info, pImageIndex);
+}
+
+VkResult libresoc_AcquireNextImage2KHR(
+ VkDevice _device,
+ const VkAcquireNextImageInfoKHR* pAcquireInfo,
+ uint32_t* pImageIndex)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_device, device, _device);
+ struct libresoc_physical_device *pdevice = device->physical_device;
+ //LIBRESOC_FROM_HANDLE(libresoc_fence, fence, pAcquireInfo->fence);
+ //LIBRESOC_FROM_HANDLE(libresoc_semaphore, semaphore, pAcquireInfo->semaphore);
+
+ VkResult result = wsi_common_acquire_next_image2(&pdevice->wsi_device,
+ _device,
+ pAcquireInfo,
+ pImageIndex);
+ //TODO: enable if required
+ // if (result == VK_SUCCESS || result == VK_SUBOPTIMAL_KHR) {
+ // if (fence) {
+ // struct libresoc_fence_part *part =
+ // fence->temporary.kind != LIBRESOC_FENCE_NONE ?
+ // &fence->temporary : &fence->permanent;
+
+ // switch (part->kind) {
+ // case LIBRESOC_FENCE_NONE:
+ // break;
+ // case LIBRESOC_FENCE_WINSYS:
+ // device->ws->signal_fence(part->fence);
+ // break;
+ // case LIBRESOC_FENCE_SYNCOBJ:
+ // device->ws->signal_syncobj(device->ws, part->syncobj, 0);
+ // break;
+ // default:
+ // unreachable("Invalid WSI fence type");
+ // }
+ // }
+ // if (semaphore) {
+ // struct libresoc_semaphore_part *part =
+ // semaphore->temporary.kind != LIBRESOC_SEMAPHORE_NONE ?
+ // &semaphore->temporary : &semaphore->permanent;
+
+ // switch (part->kind) {
+ // case LIBRESOC_SEMAPHORE_NONE:
+ // case LIBRESOC_SEMAPHORE_WINSYS:
+ // /* Do not need to do anything. */
+ // break;
+ // case LIBRESOC_SEMAPHORE_TIMELINE:
+ // case LIBRESOC_SEMAPHORE_TIMELINE_SYNCOBJ:
+ // unreachable("WSI only allows binary semaphores.");
+ // case LIBRESOC_SEMAPHORE_SYNCOBJ:
+ // device->ws->signal_syncobj(device->ws, part->syncobj, 0);
+ // break;
+ // }
+ // }
+ // }
+ return result;
+}
+
+VkResult libresoc_QueuePresentKHR(
+ VkQueue _queue,
+ const VkPresentInfoKHR* pPresentInfo)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_queue, queue, _queue);
+ return wsi_common_queue_present(&queue->device->physical_device->wsi_device,
+ libresoc_device_to_handle(queue->device),
+ _queue,
+ queue->queue_family_index,
+ pPresentInfo);
+}
+
+
+VkResult libresoc_GetDeviceGroupPresentCapabilitiesKHR(
+ VkDevice device,
+ VkDeviceGroupPresentCapabilitiesKHR* pCapabilities)
+{
+ memset(pCapabilities->presentMask, 0,
+ sizeof(pCapabilities->presentMask));
+ pCapabilities->presentMask[0] = 0x1;
+ pCapabilities->modes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
+
+ return VK_SUCCESS;
+}
+
+VkResult libresoc_GetDeviceGroupSurfacePresentModesKHR(
+ VkDevice device,
+ VkSurfaceKHR surface,
+ VkDeviceGroupPresentModeFlagsKHR* pModes)
+{
+ *pModes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
+
+ return VK_SUCCESS;
+}
+
+VkResult libresoc_GetPhysicalDevicePresentRectanglesKHR(
+ VkPhysicalDevice physicalDevice,
+ VkSurfaceKHR surface,
+ uint32_t* pRectCount,
+ VkRect2D* pRects)
+{
+ LIBRESOC_FROM_HANDLE(libresoc_physical_device, device, physicalDevice);
+
+ return wsi_common_get_present_rectangles(&device->wsi_device,
+ surface,
+ pRectCount, pRects);
+}