forked from Mirror/Ryujinx
f77694e4f7
* Implement a new physical memory manager and replace DeviceMemory * Proper generic constraints * Fix debug build * Add memory tests * New CPU memory manager and general code cleanup * Remove host memory management from CPU project, use Ryujinx.Memory instead * Fix tests * Document exceptions on MemoryBlock * Fix leak on unix memory allocation * Proper disposal of some objects on tests * Fix JitCache not being set as initialized * GetRef without checks for 8-bits and 16-bits CAS * Add MemoryBlock destructor * Throw in separate method to improve codegen * Address PR feedback * QueryModified improvements * Fix memory write tracking not marking all pages as modified in some cases * Simplify MarkRegionAsModified * Remove XML doc for ghost param * Add back optimization to avoid useless buffer updates * Add Ryujinx.Cpu project, move MemoryManager there and remove MemoryBlockWrapper * Some nits * Do not perform address translation when size is 0 * Address PR feedback and format NativeInterface class * Remove ghost parameter description * Update Ryujinx.Cpu to .NET Core 3.1 * Address PR feedback * Fix build * Return a well defined value for GetPhysicalAddress with invalid VA, and do not return unmapped ranges as modified * Typo
90 lines
3.2 KiB
C#
90 lines
3.2 KiB
C#
using Ryujinx.Common;
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using Ryujinx.HLE.Exceptions;
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using System.Runtime.CompilerServices;
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namespace Ryujinx.HLE.HOS.Services.Hid
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{
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public class Hid
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{
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private readonly Switch _device;
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private readonly ulong _hidMemoryAddress;
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internal ref HidSharedMemory SharedMemory => ref _device.Memory.GetRef<HidSharedMemory>(_hidMemoryAddress);
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internal const int SharedMemEntryCount = 17;
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public DebugPadDevice DebugPad;
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public TouchDevice Touchscreen;
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public MouseDevice Mouse;
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public KeyboardDevice Keyboard;
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public NpadDevices Npads;
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static Hid()
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{
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if (Unsafe.SizeOf<ShMemDebugPad>() != 0x400)
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{
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throw new InvalidStructLayoutException<ShMemDebugPad>(0x400);
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}
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if (Unsafe.SizeOf<ShMemTouchScreen>() != 0x3000)
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{
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throw new InvalidStructLayoutException<ShMemTouchScreen>(0x3000);
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}
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if (Unsafe.SizeOf<ShMemKeyboard>() != 0x400)
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{
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throw new InvalidStructLayoutException<ShMemKeyboard>(0x400);
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}
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if (Unsafe.SizeOf<ShMemMouse>() != 0x400)
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{
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throw new InvalidStructLayoutException<ShMemMouse>(0x400);
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}
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if (Unsafe.SizeOf<ShMemNpad>() != 0x5000)
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{
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throw new InvalidStructLayoutException<ShMemNpad>(0x5000);
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}
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if (Unsafe.SizeOf<HidSharedMemory>() != Horizon.HidSize)
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{
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throw new InvalidStructLayoutException<HidSharedMemory>(Horizon.HidSize);
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}
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}
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public Hid(in Switch device, ulong sharedHidMemoryAddress)
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{
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_device = device;
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_hidMemoryAddress = sharedHidMemoryAddress;
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device.Memory.ZeroFill(sharedHidMemoryAddress, Horizon.HidSize);
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}
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public void InitDevices()
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{
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DebugPad = new DebugPadDevice(_device, true);
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Touchscreen = new TouchDevice(_device, true);
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Mouse = new MouseDevice(_device, false);
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Keyboard = new KeyboardDevice(_device, false);
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Npads = new NpadDevices(_device, true);
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}
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public ControllerKeys UpdateStickButtons(JoystickPosition leftStick, JoystickPosition rightStick)
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{
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ControllerKeys result = 0;
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result |= (leftStick.Dx < 0) ? ControllerKeys.LStickLeft : result;
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result |= (leftStick.Dx > 0) ? ControllerKeys.LStickRight : result;
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result |= (leftStick.Dy < 0) ? ControllerKeys.LStickDown : result;
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result |= (leftStick.Dy > 0) ? ControllerKeys.LStickUp : result;
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result |= (rightStick.Dx < 0) ? ControllerKeys.RStickLeft : result;
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result |= (rightStick.Dx > 0) ? ControllerKeys.RStickRight : result;
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result |= (rightStick.Dy < 0) ? ControllerKeys.RStickDown : result;
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result |= (rightStick.Dy > 0) ? ControllerKeys.RStickUp : result;
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return result;
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}
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internal static ulong GetTimestampTicks()
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{
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return (ulong)PerformanceCounter.ElapsedMilliseconds * 19200;
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}
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}
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}
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