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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
import argparse
import copy
import re
import xml.etree.ElementTree as et
def _bool_to_c_expr(b):
if b is True:
return 'true'
if b is False:
return 'false'
return b
class Extension:
def __init__(self, name, ext_version, enable):
self.name = name
self.ext_version = int(ext_version)
self.enable = _bool_to_c_expr(enable)
class ApiVersion:
def __init__(self, version, enable):
self.version = version
self.enable = _bool_to_c_expr(enable)
class VkVersion:
def __init__(self, string):
split = string.split('.')
self.major = int(split[0])
self.minor = int(split[1])
if len(split) > 2:
assert len(split) == 3
self.patch = int(split[2])
else:
self.patch = None
# Sanity check. The range bits are required by the definition of the
# VK_MAKE_VERSION macro
assert self.major < 1024 and self.minor < 1024
assert self.patch is None or self.patch < 4096
assert(str(self) == string)
def __str__(self):
ver_list = [str(self.major), str(self.minor)]
if self.patch is not None:
ver_list.append(str(self.patch))
return '.'.join(ver_list)
def c_vk_version(self):
patch = self.patch if self.patch is not None else 0
ver_list = [str(self.major), str(self.minor), str(patch)]
return 'VK_MAKE_VERSION(' + ', '.join(ver_list) + ')'
def __int_ver(self):
# This is just an expansion of VK_VERSION
patch = self.patch if self.patch is not None else 0
return (self.major << 22) | (self.minor << 12) | patch
def __gt__(self, other):
# If only one of them has a patch version, "ignore" it by making
# other's patch version match self.
if (self.patch is None) != (other.patch is None):
other = copy.copy(other)
other.patch = self.patch
return self.__int_ver() > other.__int_ver()
def init_exts_from_xml(xml, extensions, platform_defines):
""" Walk the Vulkan XML and fill out extra extension information. """
xml = et.parse(xml)
ext_name_map = {}
for ext in extensions:
ext_name_map[ext.name] = ext
# KHR_display is missing from the list.
platform_defines.append('VK_USE_PLATFORM_DISPLAY_KHR')
for platform in xml.findall('./platforms/platform'):
platform_defines.append(platform.attrib['protect'])
for ext_elem in xml.findall('.extensions/extension'):
ext_name = ext_elem.attrib['name']
if ext_name not in ext_name_map:
continue
ext = ext_name_map[ext_name]
ext.type = ext_elem.attrib['type']
# Mapping between extension name and the android version in which the extension
# was whitelisted in Android CTS.
allowed_android_version = {
# Allowed Instance KHR Extensions
"VK_KHR_surface": 26,
"VK_KHR_display": 26,
"VK_KHR_android_surface": 26,
"VK_KHR_mir_surface": 26,
"VK_KHR_wayland_surface": 26,
"VK_KHR_win32_surface": 26,
"VK_KHR_xcb_surface": 26,
"VK_KHR_xlib_surface": 26,
"VK_KHR_get_physical_device_properties2": 26,
"VK_KHR_get_surface_capabilities2": 26,
"VK_KHR_external_memory_capabilities": 28,
"VK_KHR_external_semaphore_capabilities": 28,
"VK_KHR_external_fence_capabilities": 28,
"VK_KHR_device_group_creation": 28,
"VK_KHR_get_display_properties2": 29,
"VK_KHR_surface_protected_capabilities": 29,
# Allowed Device KHR Extensions
"VK_KHR_swapchain": 26,
"VK_KHR_display_swapchain": 26,
"VK_KHR_sampler_mirror_clamp_to_edge": 26,
"VK_KHR_shader_draw_parameters": 26,
"VK_KHR_shader_float_controls": 29,
"VK_KHR_shader_float16_int8": 29,
"VK_KHR_maintenance1": 26,
"VK_KHR_push_descriptor": 26,
"VK_KHR_descriptor_update_template": 26,
"VK_KHR_incremental_present": 26,
"VK_KHR_shared_presentable_image": 26,
"VK_KHR_storage_buffer_storage_class": 28,
"VK_KHR_8bit_storage": 29,
"VK_KHR_16bit_storage": 28,
"VK_KHR_get_memory_requirements2": 28,
"VK_KHR_external_memory": 28,
"VK_KHR_external_memory_fd": 28,
"VK_KHR_external_memory_win32": 28,
"VK_KHR_external_semaphore": 28,
"VK_KHR_external_semaphore_fd": 28,
"VK_KHR_external_semaphore_win32": 28,
"VK_KHR_external_fence": 28,
"VK_KHR_external_fence_fd": 28,
"VK_KHR_external_fence_win32": 28,
"VK_KHR_win32_keyed_mutex": 28,
"VK_KHR_dedicated_allocation": 28,
"VK_KHR_variable_pointers": 28,
"VK_KHR_relaxed_block_layout": 28,
"VK_KHR_bind_memory2": 28,
"VK_KHR_maintenance2": 28,
"VK_KHR_image_format_list": 28,
"VK_KHR_sampler_ycbcr_conversion": 28,
"VK_KHR_device_group": 28,
"VK_KHR_multiview": 28,
"VK_KHR_maintenance3": 28,
"VK_KHR_draw_indirect_count": 28,
"VK_KHR_create_renderpass2": 28,
"VK_KHR_depth_stencil_resolve": 29,
"VK_KHR_driver_properties": 28,
"VK_KHR_swapchain_mutable_format": 29,
"VK_KHR_shader_atomic_int64": 29,
"VK_KHR_vulkan_memory_model": 29,
"VK_GOOGLE_display_timing": 26,
"VK_ANDROID_native_buffer": 26,
"VK_ANDROID_external_memory_android_hardware_buffer": 28,
}
# Extensions with these prefixes are checked in Android CTS, and thus must be
# whitelisted per the preceding dict.
android_extension_whitelist_prefixes = (
"VK_KHX",
"VK_KHR",
"VK_GOOGLE",
"VK_ANDROID"
)
def get_extension_condition(ext_name, condition):
""" If |ext_name| is an extension that Android CTS cares about, prepend
a condition to ensure that the extension is only enabled for Android
versions in which the extension is whitelisted in CTS. """
if not ext_name.startswith(android_extension_whitelist_prefixes):
return condition
allowed_version = allowed_android_version.get(ext_name, 9999)
return "(!ANDROID || ANDROID_API_LEVEL >= %d) && (%s)" % (allowed_version,
condition)
|
