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Add VTimer as alternative interrupt method on Apple Hypervisor (#5663)

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* Add VTimer as alternative interrupt method on Apple Hypervisor

* Fix naming violations on TimeApi

* Fix timer interval (was 16us rather than 16ms)

* Fix delta ticks calculation

* Missing ThrowOnError call

* Add SupportedOSPlatform attribute on AppleHv classes
This commit is contained in:
gdkchan
2023-09-25 20:18:32 -03:00
committed by GitHub
parent d6d3cdd573
commit ddc9ae2a83
16 changed files with 114 additions and 31 deletions
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21
src/Ryujinx.Cpu/AppleHv/TimeApi.cs Normal file
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using System.Runtime.InteropServices;
using System.Runtime.Versioning;
namespace Ryujinx.Cpu.AppleHv
{
struct MachTimebaseInfo
{
public uint Numer;
public uint Denom;
}
[SupportedOSPlatform("macos")]
static partial class TimeApi
{
[LibraryImport("libc", SetLastError = true)]
public static partial ulong mach_absolute_time();
[LibraryImport("libc", SetLastError = true)]
public static partial int mach_timebase_info(out MachTimebaseInfo info);
}
}