1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/*
* 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.
*/
#ifndef WSI_COMMON_H
#define WSI_COMMON_H
#include <stdint.h>
#include <stdbool.h>
#include "util/vk_alloc.h"
#include <vulkan/vulkan.h>
#include <vulkan/vk_icd.h>
struct anv_wsi_device;
struct anv_wsi_image_fns {
VkResult (*create_wsi_image)(VkDevice device_h,
const VkSwapchainCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkImage *image_p,
VkDeviceMemory *memory_p,
uint32_t *size_p,
uint32_t *offset_p,
uint32_t *row_pitch_p,
int *fd_p);
void (*free_wsi_image)(VkDevice device,
const VkAllocationCallbacks *pAllocator,
VkImage image_h,
VkDeviceMemory memory_h);
};
struct anv_swapchain {
VkDevice device;
VkAllocationCallbacks alloc;
const struct anv_wsi_image_fns *image_fns;
VkFence fences[3];
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,
uint32_t image_index);
};
struct anv_wsi_interface {
VkResult (*get_support)(VkIcdSurfaceBase *surface,
struct anv_wsi_device *wsi_device,
const VkAllocationCallbacks *alloc,
uint32_t queueFamilyIndex,
VkBool32* pSupported);
VkResult (*get_capabilities)(VkIcdSurfaceBase *surface,
VkSurfaceCapabilitiesKHR* pSurfaceCapabilities);
VkResult (*get_formats)(VkIcdSurfaceBase *surface,
struct anv_wsi_device *wsi_device,
uint32_t* pSurfaceFormatCount,
VkSurfaceFormatKHR* pSurfaceFormats);
VkResult (*get_present_modes)(VkIcdSurfaceBase *surface,
uint32_t* pPresentModeCount,
VkPresentModeKHR* pPresentModes);
VkResult (*create_swapchain)(VkIcdSurfaceBase *surface,
VkDevice device,
struct anv_wsi_device *wsi_device,
const VkSwapchainCreateInfoKHR* pCreateInfo,
const VkAllocationCallbacks* pAllocator,
const struct anv_wsi_image_fns *image_fns,
struct anv_swapchain **swapchain);
};
#define VK_ICD_WSI_PLATFORM_MAX 5
struct anv_wsi_device {
struct anv_wsi_interface * wsi[VK_ICD_WSI_PLATFORM_MAX];
};
struct anv_wsi_callbacks {
void (*get_phys_device_format_properties)(VkPhysicalDevice physicalDevice,
VkFormat format,
VkFormatProperties *pFormatProperties);
};
#define WSI_DEFINE_NONDISP_HANDLE_CASTS(__wsi_type, __VkType) \
\
static inline struct __wsi_type * \
__wsi_type ## _from_handle(__VkType _handle) \
{ \
return (struct __wsi_type *)(uintptr_t) _handle; \
} \
\
static inline __VkType \
__wsi_type ## _to_handle(struct __wsi_type *_obj) \
{ \
return (__VkType)(uintptr_t) _obj; \
}
WSI_DEFINE_NONDISP_HANDLE_CASTS(_VkIcdSurfaceBase, VkSurfaceKHR)
WSI_DEFINE_NONDISP_HANDLE_CASTS(anv_swapchain, VkSwapchainKHR)
VkResult anv_x11_init_wsi(struct anv_wsi_device *wsi_device,
const VkAllocationCallbacks *alloc);
void anv_x11_finish_wsi(struct anv_wsi_device *wsi_device,
const VkAllocationCallbacks *alloc);
VkResult anv_wl_init_wsi(struct anv_wsi_device *wsi_device,
const VkAllocationCallbacks *alloc,
VkPhysicalDevice physical_device,
const struct anv_wsi_callbacks *cbs);
void anv_wl_finish_wsi(struct anv_wsi_device *wsi_device,
const VkAllocationCallbacks *alloc);
#endif
|
