2 * Copyright © 2015 Intel Corporation
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:
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
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
30 #include <vulkan/vulkan.h>
31 #include <vulkan/vk_icd.h>
33 /* This is guaranteed to not collide with anything because it's in the
34 * VK_KHR_swapchain namespace but not actually used by the extension.
36 #define VK_STRUCTURE_TYPE_WSI_IMAGE_CREATE_INFO_MESA (VkStructureType)1000001002
37 #define VK_STRUCTURE_TYPE_WSI_MEMORY_ALLOCATE_INFO_MESA (VkStructureType)1000001003
38 #define VK_STRUCTURE_TYPE_WSI_FORMAT_MODIFIER_PROPERTIES_LIST_MESA (VkStructureType)1000001004
39 #define VK_STRUCTURE_TYPE_WSI_SURFACE_SUPPORTED_COUNTERS_MESA (VkStructureType)1000001005
41 struct wsi_image_create_info
{
42 VkStructureType sType
;
46 uint32_t modifier_count
;
47 const uint64_t *modifiers
;
50 struct wsi_memory_allocate_info
{
51 VkStructureType sType
;
56 struct wsi_format_modifier_properties
{
58 uint32_t modifier_plane_count
;
61 /* Chain in for vkGetPhysicalDeviceFormatProperties2KHR */
62 struct wsi_format_modifier_properties_list
{
63 VkStructureType sType
;
66 uint32_t modifier_count
;
67 struct wsi_format_modifier_properties
*modifier_properties
;
70 /* To be chained into VkSurfaceCapabilities2KHR */
71 struct wsi_surface_supported_counters
{
72 VkStructureType sType
;
75 VkSurfaceCounterFlagsEXT supported_surface_counters
;
81 const struct wsi_device
*wsi_device
;
83 const VkAllocationCallbacks
*alloc
;
84 VkResult (*wait
)(struct wsi_fence
*fence
, uint64_t abs_timeout
);
85 void (*destroy
)(struct wsi_fence
*fence
);
90 struct driOptionCache
;
92 #define VK_ICD_WSI_PLATFORM_MAX (VK_ICD_WSI_PLATFORM_DISPLAY + 1)
95 /* Allocator for the instance */
96 VkAllocationCallbacks instance_alloc
;
98 VkPhysicalDevice pdevice
;
99 VkPhysicalDeviceMemoryProperties memory_props
;
100 uint32_t queue_family_count
;
102 VkPhysicalDevicePCIBusInfoPropertiesEXT pci_bus_info
;
104 bool supports_modifiers
;
105 uint32_t maxImageDimension2D
;
106 VkPresentModeKHR override_present_mode
;
108 /* Whether to enable adaptive sync for a swapchain if implemented and
109 * available. Not all window systems might support this. */
110 bool enable_adaptive_sync
;
112 uint64_t (*image_get_modifier
)(VkImage image
);
114 #define WSI_CB(cb) PFN_vk##cb cb
115 WSI_CB(AllocateMemory
);
116 WSI_CB(AllocateCommandBuffers
);
117 WSI_CB(BindBufferMemory
);
118 WSI_CB(BindImageMemory
);
119 WSI_CB(BeginCommandBuffer
);
120 WSI_CB(CmdCopyImageToBuffer
);
121 WSI_CB(CreateBuffer
);
122 WSI_CB(CreateCommandPool
);
125 WSI_CB(DestroyBuffer
);
126 WSI_CB(DestroyCommandPool
);
127 WSI_CB(DestroyFence
);
128 WSI_CB(DestroyImage
);
129 WSI_CB(EndCommandBuffer
);
131 WSI_CB(FreeCommandBuffers
);
132 WSI_CB(GetBufferMemoryRequirements
);
133 WSI_CB(GetImageMemoryRequirements
);
134 WSI_CB(GetImageSubresourceLayout
);
135 WSI_CB(GetMemoryFdKHR
);
136 WSI_CB(GetPhysicalDeviceFormatProperties
);
137 WSI_CB(GetPhysicalDeviceFormatProperties2KHR
);
140 WSI_CB(WaitForFences
);
143 struct wsi_interface
* wsi
[VK_ICD_WSI_PLATFORM_MAX
];
146 typedef PFN_vkVoidFunction (VKAPI_PTR
*WSI_FN_GetPhysicalDeviceProcAddr
)(VkPhysicalDevice physicalDevice
, const char* pName
);
149 wsi_device_init(struct wsi_device
*wsi
,
150 VkPhysicalDevice pdevice
,
151 WSI_FN_GetPhysicalDeviceProcAddr proc_addr
,
152 const VkAllocationCallbacks
*alloc
,
154 const struct driOptionCache
*dri_options
);
157 wsi_device_finish(struct wsi_device
*wsi
,
158 const VkAllocationCallbacks
*alloc
);
160 #define ICD_DEFINE_NONDISP_HANDLE_CASTS(__VkIcdType, __VkType) \
162 static inline __VkIcdType * \
163 __VkIcdType ## _from_handle(__VkType _handle) \
165 return (__VkIcdType *)(uintptr_t) _handle; \
168 static inline __VkType \
169 __VkIcdType ## _to_handle(__VkIcdType *_obj) \
171 return (__VkType)(uintptr_t) _obj; \
174 #define ICD_FROM_HANDLE(__VkIcdType, __name, __handle) \
175 __VkIcdType *__name = __VkIcdType ## _from_handle(__handle)
177 ICD_DEFINE_NONDISP_HANDLE_CASTS(VkIcdSurfaceBase
, VkSurfaceKHR
)
180 wsi_common_get_surface_support(struct wsi_device
*wsi_device
,
181 uint32_t queueFamilyIndex
,
182 VkSurfaceKHR surface
,
183 VkBool32
* pSupported
);
186 wsi_common_get_surface_capabilities(struct wsi_device
*wsi_device
,
187 VkSurfaceKHR surface
,
188 VkSurfaceCapabilitiesKHR
*pSurfaceCapabilities
);
191 wsi_common_get_surface_capabilities2(struct wsi_device
*wsi_device
,
192 const VkPhysicalDeviceSurfaceInfo2KHR
*pSurfaceInfo
,
193 VkSurfaceCapabilities2KHR
*pSurfaceCapabilities
);
196 wsi_common_get_surface_formats(struct wsi_device
*wsi_device
,
197 VkSurfaceKHR surface
,
198 uint32_t *pSurfaceFormatCount
,
199 VkSurfaceFormatKHR
*pSurfaceFormats
);
202 wsi_common_get_surface_formats2(struct wsi_device
*wsi_device
,
203 const VkPhysicalDeviceSurfaceInfo2KHR
*pSurfaceInfo
,
204 uint32_t *pSurfaceFormatCount
,
205 VkSurfaceFormat2KHR
*pSurfaceFormats
);
208 wsi_common_get_surface_present_modes(struct wsi_device
*wsi_device
,
209 VkSurfaceKHR surface
,
210 uint32_t *pPresentModeCount
,
211 VkPresentModeKHR
*pPresentModes
);
214 wsi_common_get_present_rectangles(struct wsi_device
*wsi
,
215 VkSurfaceKHR surface
,
216 uint32_t* pRectCount
,
220 wsi_common_get_surface_capabilities2ext(
221 struct wsi_device
*wsi_device
,
222 VkSurfaceKHR surface
,
223 VkSurfaceCapabilities2EXT
*pSurfaceCapabilities
);
226 wsi_common_get_images(VkSwapchainKHR _swapchain
,
227 uint32_t *pSwapchainImageCount
,
228 VkImage
*pSwapchainImages
);
231 wsi_common_acquire_next_image2(const struct wsi_device
*wsi
,
233 const VkAcquireNextImageInfoKHR
*pAcquireInfo
,
234 uint32_t *pImageIndex
);
237 wsi_common_create_swapchain(struct wsi_device
*wsi
,
239 const VkSwapchainCreateInfoKHR
*pCreateInfo
,
240 const VkAllocationCallbacks
*pAllocator
,
241 VkSwapchainKHR
*pSwapchain
);
243 wsi_common_destroy_swapchain(VkDevice device
,
244 VkSwapchainKHR swapchain
,
245 const VkAllocationCallbacks
*pAllocator
);
248 wsi_common_queue_present(const struct wsi_device
*wsi
,
251 int queue_family_index
,
252 const VkPresentInfoKHR
*pPresentInfo
);
255 wsi_common_get_current_time(void);