1 files changed, 74 insertions, 0 deletions
diff --git a/src/vulkan/anv_wsi.h b/src/vulkan/anv_wsi.h
new file mode 100644
index 00000000000..6e9ff9b8447
--- /dev/null
+++ b/src/vulkan/anv_wsi.h
@@ -0,0 +1,74 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include "anv_private.h"
+
+struct anv_swapchain;
+
+struct anv_wsi_interface {
+   VkResult (*get_support)(VkIcdSurfaceBase *surface,
+                           struct anv_physical_device *device,
+                           uint32_t queueFamilyIndex,
+                           VkBool32* pSupported);
+   VkResult (*get_capabilities)(VkIcdSurfaceBase *surface,
+                                struct anv_physical_device *device,
+                                VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
+   VkResult (*get_formats)(VkIcdSurfaceBase *surface,
+                           struct anv_physical_device *device,
+                           uint32_t* pSurfaceFormatCount,
+                           VkSurfaceFormatKHR* pSurfaceFormats);
+   VkResult (*get_present_modes)(VkIcdSurfaceBase *surface,
+                                 struct anv_physical_device *device,
+                                 uint32_t* pPresentModeCount,
+                                 VkPresentModeKHR* pPresentModes);
+   VkResult (*create_swapchain)(VkIcdSurfaceBase *surface,
+                                struct anv_device *device,
+                                const VkSwapchainCreateInfoKHR* pCreateInfo,
+                                const VkAllocationCallbacks* pAllocator,
+                                struct anv_swapchain **swapchain);
+};
+
+struct anv_swapchain {
+   struct anv_device *device;
+
+   VkResult (*destroy)(struct anv_swapchain *swapchain,
+                       const VkAllocationCallbacks *pAllocator);
+   VkResult (*get_images)(struct anv_swapchain *swapchain,
+                          uint32_t *pCount, VkImage *pSwapchainImages);
+   VkResult (*acquire_next_image)(struct anv_swapchain *swap_chain,
+                                  uint64_t timeout, VkSemaphore semaphore,
+                                  uint32_t *image_index);
+   VkResult (*queue_present)(struct anv_swapchain *swap_chain,
+                             struct anv_queue *queue,
+                             uint32_t image_index);
+};
+
+ANV_DEFINE_NONDISP_HANDLE_CASTS(_VkIcdSurfaceBase, VkSurfaceKHR)
+ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_swapchain, VkSwapchainKHR)
+
+VkResult anv_x11_init_wsi(struct anv_instance *instance);
+void anv_x11_finish_wsi(struct anv_instance *instance);
+VkResult anv_wl_init_wsi(struct anv_instance *instance);
+void anv_wl_finish_wsi(struct anv_instance *instance);