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VKMain: Remove check for macOS 10.14

This commit is contained in:
OatmealDome 2022-06-01 22:52:13 -04:00
parent 1cb3058abe
commit 803a0de5a4
1 changed files with 0 additions and 35 deletions
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35
Source/Core/VideoBackends/Vulkan/VKMain.cpp
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@ -280,30 +280,6 @@ void VideoBackend::Shutdown()
UnloadVulkanLibrary(); UnloadVulkanLibrary();
} }
#if defined(VK_USE_PLATFORM_METAL_EXT)
static bool IsRunningOnMojaveOrHigher()
{
// id processInfo = [NSProcessInfo processInfo]
id processInfo = reinterpret_cast<id (*)(Class, SEL)>(objc_msgSend)(
objc_getClass("NSProcessInfo"), sel_getUid("processInfo"));
if (!processInfo)
return false;
struct OSVersion // NSOperatingSystemVersion
{
size_t major_version; // NSInteger majorVersion
size_t minor_version; // NSInteger minorVersion
size_t patch_version; // NSInteger patchVersion
};
// const bool meets_requirement = [processInfo isOperatingSystemAtLeastVersion:required_version];
constexpr OSVersion required_version = {10, 14, 0};
const bool meets_requirement = reinterpret_cast<bool (*)(id, SEL, OSVersion)>(objc_msgSend)(
processInfo, sel_getUid("isOperatingSystemAtLeastVersion:"), required_version);
return meets_requirement;
}
#endif
void VideoBackend::PrepareWindow(WindowSystemInfo& wsi) void VideoBackend::PrepareWindow(WindowSystemInfo& wsi)
{ {
#if defined(VK_USE_PLATFORM_METAL_EXT) #if defined(VK_USE_PLATFORM_METAL_EXT)
@ -345,17 +321,6 @@ void VideoBackend::PrepareWindow(WindowSystemInfo& wsi)
// Store the layer pointer, that way MoltenVK doesn't call [NSView layer] outside the main thread. // Store the layer pointer, that way MoltenVK doesn't call [NSView layer] outside the main thread.
wsi.render_surface = layer; wsi.render_surface = layer;
// The Metal version included with MacOS 10.13 and below does not support several features we
// require. Furthermore, the drivers seem to choke on our shaders (mainly Intel). So, we warn
// the user that this is an unsupported configuration, but permit them to continue.
if (!IsRunningOnMojaveOrHigher())
{
PanicAlertFmtT(
"You are attempting to use the Vulkan (Metal) backend on an unsupported operating system. "
"For all functionality to be enabled, you must use macOS 10.14 (Mojave) or newer. Please "
"do not report any issues encountered unless they also occur on 10.14+.");
}
#endif #endif
} }
} // namespace Vulkan } // namespace Vulkan