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
29 #include "util/vk_alloc.h"
30 #include <vulkan/vulkan.h>
31 #include <vulkan/vk_icd.h>
34 struct wsi_image_fns
{
35 VkResult (*create_wsi_image
)(VkDevice device_h
,
36 const VkSwapchainCreateInfoKHR
*pCreateInfo
,
37 const VkAllocationCallbacks
*pAllocator
,
39 VkDeviceMemory
*memory_p
,
42 uint32_t *row_pitch_p
,
44 void (*free_wsi_image
)(VkDevice device
,
45 const VkAllocationCallbacks
*pAllocator
,
47 VkDeviceMemory memory_h
);
50 struct wsi_swapchain
{
53 VkAllocationCallbacks alloc
;
54 const struct wsi_image_fns
*image_fns
;
56 VkPresentModeKHR present_mode
;
58 VkResult (*destroy
)(struct wsi_swapchain
*swapchain
,
59 const VkAllocationCallbacks
*pAllocator
);
60 VkResult (*get_images
)(struct wsi_swapchain
*swapchain
,
61 uint32_t *pCount
, VkImage
*pSwapchainImages
);
62 VkResult (*acquire_next_image
)(struct wsi_swapchain
*swap_chain
,
63 uint64_t timeout
, VkSemaphore semaphore
,
64 uint32_t *image_index
);
65 VkResult (*queue_present
)(struct wsi_swapchain
*swap_chain
,
66 uint32_t image_index
);
69 struct wsi_interface
{
70 VkResult (*get_support
)(VkIcdSurfaceBase
*surface
,
71 struct wsi_device
*wsi_device
,
72 const VkAllocationCallbacks
*alloc
,
73 uint32_t queueFamilyIndex
,
74 VkBool32
* pSupported
);
75 VkResult (*get_capabilities
)(VkIcdSurfaceBase
*surface
,
76 VkSurfaceCapabilitiesKHR
* pSurfaceCapabilities
);
77 VkResult (*get_formats
)(VkIcdSurfaceBase
*surface
,
78 struct wsi_device
*wsi_device
,
79 uint32_t* pSurfaceFormatCount
,
80 VkSurfaceFormatKHR
* pSurfaceFormats
);
81 VkResult (*get_present_modes
)(VkIcdSurfaceBase
*surface
,
82 uint32_t* pPresentModeCount
,
83 VkPresentModeKHR
* pPresentModes
);
84 VkResult (*create_swapchain
)(VkIcdSurfaceBase
*surface
,
86 struct wsi_device
*wsi_device
,
87 const VkSwapchainCreateInfoKHR
* pCreateInfo
,
88 const VkAllocationCallbacks
* pAllocator
,
89 const struct wsi_image_fns
*image_fns
,
90 struct wsi_swapchain
**swapchain
);
93 #define VK_ICD_WSI_PLATFORM_MAX 5
96 struct wsi_interface
* wsi
[VK_ICD_WSI_PLATFORM_MAX
];
99 struct wsi_callbacks
{
100 void (*get_phys_device_format_properties
)(VkPhysicalDevice physicalDevice
,
102 VkFormatProperties
*pFormatProperties
);
105 #define WSI_DEFINE_NONDISP_HANDLE_CASTS(__wsi_type, __VkType) \
107 static inline struct __wsi_type * \
108 __wsi_type ## _from_handle(__VkType _handle) \
110 return (struct __wsi_type *)(uintptr_t) _handle; \
113 static inline __VkType \
114 __wsi_type ## _to_handle(struct __wsi_type *_obj) \
116 return (__VkType)(uintptr_t) _obj; \
119 WSI_DEFINE_NONDISP_HANDLE_CASTS(wsi_swapchain
, VkSwapchainKHR
)
121 #define ICD_DEFINE_NONDISP_HANDLE_CASTS(__VkIcdType, __VkType) \
123 static inline __VkIcdType * \
124 __VkIcdType ## _from_handle(__VkType _handle) \
126 return (__VkIcdType *)(uintptr_t) _handle; \
129 static inline __VkType \
130 __VkIcdType ## _to_handle(__VkIcdType *_obj) \
132 return (__VkType)(uintptr_t) _obj; \
135 #define ICD_FROM_HANDLE(__VkIcdType, __name, __handle) \
136 __VkIcdType *__name = __VkIcdType ## _from_handle(__handle)
138 ICD_DEFINE_NONDISP_HANDLE_CASTS(VkIcdSurfaceBase
, VkSurfaceKHR
)
140 VkResult
wsi_x11_init_wsi(struct wsi_device
*wsi_device
,
141 const VkAllocationCallbacks
*alloc
);
142 void wsi_x11_finish_wsi(struct wsi_device
*wsi_device
,
143 const VkAllocationCallbacks
*alloc
);
144 VkResult
wsi_wl_init_wsi(struct wsi_device
*wsi_device
,
145 const VkAllocationCallbacks
*alloc
,
146 VkPhysicalDevice physical_device
,
147 const struct wsi_callbacks
*cbs
);
148 void wsi_wl_finish_wsi(struct wsi_device
*wsi_device
,
149 const VkAllocationCallbacks
*alloc
);