blob: dafe092732ced6d99841aed90faa2fbe13a1e386 (
plain)
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
|
//
// Copyright 2021 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// libvulkan_loader.cpp:
// Helper functions for the loading Vulkan libraries.
//
#include "common/vulkan/libvulkan_loader.h"
#include "common/system_utils.h"
namespace angle
{
namespace vk
{
void *OpenLibVulkan()
{
constexpr const char *kLibVulkanNames[] = {
#if defined(ANGLE_PLATFORM_WINDOWS)
"vulkan-1.dll",
#elif defined(ANGLE_PLATFORM_APPLE)
"libvulkan.dylib",
"libvulkan.1.dylib",
"libMoltenVK.dylib"
#else
"libvulkan.so",
"libvulkan.so.1",
#endif
};
constexpr SearchType kSearchTypes[] = {
// On Android, Fuchsia and GGP we use the system libvulkan.
#if defined(ANGLE_USE_CUSTOM_LIBVULKAN)
SearchType::ModuleDir,
#else
SearchType::SystemDir,
#endif // defined(ANGLE_USE_CUSTOM_LIBVULKAN)
};
for (angle::SearchType searchType : kSearchTypes)
{
for (const char *libraryName : kLibVulkanNames)
{
void *library = OpenSystemLibraryWithExtension(libraryName, searchType);
if (library)
{
return library;
}
}
}
return nullptr;
}
} // namespace vk
} // namespace angle
|
