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
40 struct wsi_image_create_info
{
41 VkStructureType sType
;
45 uint32_t modifier_count
;
46 const uint64_t *modifiers
;
49 struct wsi_memory_allocate_info
{
50 VkStructureType sType
;
55 struct wsi_format_modifier_properties
{
57 uint32_t modifier_plane_count
;
60 /* Chain in for vkGetPhysicalDeviceFormatProperties2KHR */
61 struct wsi_format_modifier_properties_list
{
62 VkStructureType sType
;
65 uint32_t modifier_count
;
66 struct wsi_format_modifier_properties
*modifier_properties
;
71 #define VK_ICD_WSI_PLATFORM_MAX 5
74 VkPhysicalDevice pdevice
;
75 VkPhysicalDeviceMemoryProperties memory_props
;
76 uint32_t queue_family_count
;
78 bool supports_modifiers
;
79 uint64_t (*image_get_modifier
)(VkImage image
);
81 #define WSI_CB(cb) PFN_vk##cb cb
82 WSI_CB(AllocateMemory
);
83 WSI_CB(AllocateCommandBuffers
);
84 WSI_CB(BindBufferMemory
);
85 WSI_CB(BindImageMemory
);
86 WSI_CB(BeginCommandBuffer
);
87 WSI_CB(CmdCopyImageToBuffer
);
89 WSI_CB(CreateCommandPool
);
92 WSI_CB(DestroyBuffer
);
93 WSI_CB(DestroyCommandPool
);
96 WSI_CB(EndCommandBuffer
);
98 WSI_CB(FreeCommandBuffers
);
99 WSI_CB(GetBufferMemoryRequirements
);
100 WSI_CB(GetImageMemoryRequirements
);
101 WSI_CB(GetImageSubresourceLayout
);
102 WSI_CB(GetMemoryFdKHR
);
103 WSI_CB(GetPhysicalDeviceFormatProperties
);
104 WSI_CB(GetPhysicalDeviceFormatProperties2KHR
);
107 WSI_CB(WaitForFences
);
110 struct wsi_interface
* wsi
[VK_ICD_WSI_PLATFORM_MAX
];
113 typedef PFN_vkVoidFunction (VKAPI_PTR
*WSI_FN_GetPhysicalDeviceProcAddr
)(VkPhysicalDevice physicalDevice
, const char* pName
);
116 wsi_device_init(struct wsi_device
*wsi
,
117 VkPhysicalDevice pdevice
,
118 WSI_FN_GetPhysicalDeviceProcAddr proc_addr
,
119 const VkAllocationCallbacks
*alloc
);
122 wsi_device_finish(struct wsi_device
*wsi
,
123 const VkAllocationCallbacks
*alloc
);
125 #define ICD_DEFINE_NONDISP_HANDLE_CASTS(__VkIcdType, __VkType) \
127 static inline __VkIcdType * \
128 __VkIcdType ## _from_handle(__VkType _handle) \
130 return (__VkIcdType *)(uintptr_t) _handle; \
133 static inline __VkType \
134 __VkIcdType ## _to_handle(__VkIcdType *_obj) \
136 return (__VkType)(uintptr_t) _obj; \
139 #define ICD_FROM_HANDLE(__VkIcdType, __name, __handle) \
140 __VkIcdType *__name = __VkIcdType ## _from_handle(__handle)
142 ICD_DEFINE_NONDISP_HANDLE_CASTS(VkIcdSurfaceBase
, VkSurfaceKHR
)
145 wsi_common_get_surface_support(struct wsi_device
*wsi_device
,
147 uint32_t queueFamilyIndex
,
148 VkSurfaceKHR surface
,
149 const VkAllocationCallbacks
*alloc
,
150 VkBool32
* pSupported
);
153 wsi_common_get_surface_capabilities(struct wsi_device
*wsi_device
,
154 VkSurfaceKHR surface
,
155 VkSurfaceCapabilitiesKHR
*pSurfaceCapabilities
);
158 wsi_common_get_surface_capabilities2(struct wsi_device
*wsi_device
,
159 const VkPhysicalDeviceSurfaceInfo2KHR
*pSurfaceInfo
,
160 VkSurfaceCapabilities2KHR
*pSurfaceCapabilities
);
163 wsi_common_get_surface_formats(struct wsi_device
*wsi_device
,
164 VkSurfaceKHR surface
,
165 uint32_t *pSurfaceFormatCount
,
166 VkSurfaceFormatKHR
*pSurfaceFormats
);
169 wsi_common_get_surface_formats2(struct wsi_device
*wsi_device
,
170 const VkPhysicalDeviceSurfaceInfo2KHR
*pSurfaceInfo
,
171 uint32_t *pSurfaceFormatCount
,
172 VkSurfaceFormat2KHR
*pSurfaceFormats
);
175 wsi_common_get_surface_present_modes(struct wsi_device
*wsi_device
,
176 VkSurfaceKHR surface
,
177 uint32_t *pPresentModeCount
,
178 VkPresentModeKHR
*pPresentModes
);
181 wsi_common_get_images(VkSwapchainKHR _swapchain
,
182 uint32_t *pSwapchainImageCount
,
183 VkImage
*pSwapchainImages
);
186 wsi_common_acquire_next_image(const struct wsi_device
*wsi
,
188 VkSwapchainKHR swapchain
,
190 VkSemaphore semaphore
,
191 uint32_t *pImageIndex
);
194 wsi_common_create_swapchain(struct wsi_device
*wsi
,
197 const VkSwapchainCreateInfoKHR
*pCreateInfo
,
198 const VkAllocationCallbacks
*pAllocator
,
199 VkSwapchainKHR
*pSwapchain
);
201 wsi_common_destroy_swapchain(VkDevice device
,
202 VkSwapchainKHR swapchain
,
203 const VkAllocationCallbacks
*pAllocator
);
206 wsi_common_queue_present(const struct wsi_device
*wsi
,
209 int queue_family_index
,
210 const VkPresentInfoKHR
*pPresentInfo
);