src/gallium/frontends/vallium/val_wsi.h

   1 /*
   2  * Copyright © 2015 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  21  * IN THE SOFTWARE.
  22  */
  23
  24 #pragma once
  25
  26 #include "val_private.h"
  27
  28 struct val_swapchain;
  29
  30 struct val_wsi_interface {
  31    VkResult (*get_support)(VkIcdSurfaceBase *surface,
  32                            struct val_physical_device *device,
  33                            uint32_t queueFamilyIndex,
  34                            VkBool32* pSupported);
  35    VkResult (*get_capabilities)(VkIcdSurfaceBase *surface,
  36                                 struct val_physical_device *device,
  37                                 VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
  38    VkResult (*get_formats)(VkIcdSurfaceBase *surface,
  39                            struct val_physical_device *device,
  40                            uint32_t* pSurfaceFormatCount,
  41                            VkSurfaceFormatKHR* pSurfaceFormats);
  42    VkResult (*get_present_modes)(VkIcdSurfaceBase *surface,
  43                                  struct val_physical_device *device,
  44                                  uint32_t* pPresentModeCount,
  45                                  VkPresentModeKHR* pPresentModes);
  46    VkResult (*create_swapchain)(VkIcdSurfaceBase *surface,
  47                                 struct val_device *device,
  48                                 const VkSwapchainCreateInfoKHR* pCreateInfo,
  49                                 const VkAllocationCallbacks* pAllocator,
  50                                 struct val_swapchain **swapchain);
  51 };
  52
  53 struct val_swapchain {
  54    struct val_device *device;
  55
  56    VkResult (*destroy)(struct val_swapchain *swapchain,
  57                        const VkAllocationCallbacks *pAllocator);
  58    VkResult (*get_images)(struct val_swapchain *swapchain,
  59                           uint32_t *pCount, VkImage *pSwapchainImages);
  60    VkResult (*acquire_next_image)(struct val_swapchain *swap_chain,
  61                                   uint64_t timeout, VkSemaphore semaphore,
  62                                   uint32_t *image_index);
  63    VkResult (*queue_present)(struct val_swapchain *swap_chain,
  64                              struct val_queue *queue,
  65                              uint32_t image_index);
  66 };
  67
  68 VAL_DEFINE_NONDISP_HANDLE_CASTS(_VkIcdSurfaceBase, VkSurfaceKHR)
  69 VAL_DEFINE_NONDISP_HANDLE_CASTS(val_swapchain, VkSwapchainKHR)
  70
  71 VkResult val_x11_init_wsi(struct val_instance *instance);
  72 void val_x11_finish_wsi(struct val_instance *instance);
  73 VkResult val_wl_init_wsi(struct val_instance *instance);
  74 void val_wl_finish_wsi(struct val_instance *instance);