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Migrate MemorySavestateEmuLuaLibrary to ApiHawk delegation

This commit is contained in:
YoshiRulz 2019-11-16 21:32:48 +10:00
parent 8da543b1a5
commit bd7dfbd487
2 changed files with 14 additions and 44 deletions
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12
BizHawk.Client.Common/Api/Classes/MemorySaveStateApi.cs
View File

@ -8,8 +8,14 @@ namespace BizHawk.Client.Common
{
public sealed class MemorySaveStateApi : IMemorySaveState
{
public MemorySaveStateApi()
{ }
public MemorySaveStateApi(Action<string> logCallback)
{
LogCallback = logCallback;
}
public MemorySaveStateApi() : this(Console.WriteLine) {}
private readonly Action<string> LogCallback;
[RequiredService]
private IStatable StatableCore { get; set; }
@ -40,7 +46,7 @@ namespace BizHawk.Client.Common
}
catch
{
Console.WriteLine("Unable to find the given savestate in memory");
LogCallback("Unable to find the given savestate in memory");
}
}

46
BizHawk.Client.Common/lua/EmuLuaLibrary.MemorySavestate.cs
View File

@ -10,7 +10,7 @@ using BizHawk.Emulation.Common;
// ReSharper disable UnusedAutoPropertyAccessor.Local
namespace BizHawk.Client.Common
{
public sealed class MemorySavestateEmuLuaLibrary : LuaLibraryBase
public sealed class MemorySavestateEmuLuaLibrary : DelegatingLuaLibrary
{
public MemorySavestateEmuLuaLibrary(Lua lua)
: base(lua) { }
@ -20,56 +20,20 @@ namespace BizHawk.Client.Common
public override string Name => "memorysavestate";
[RequiredService]
private IStatable StatableCore { get; set; }
private readonly Dictionary<Guid, byte[]> _memorySavestates = new Dictionary<Guid, byte[]>();
[LuaMethodExample("local mmsvstsvcst = memorysavestate.savecorestate( );")]
[LuaMethod("savecorestate", "creates a core savestate and stores it in memory. Note: a core savestate is only the raw data from the core, and not extras such as movie input logs, or framebuffers. Returns a unique identifer for the savestate")]
public string SaveCoreStateToMemory()
{
var guid = Guid.NewGuid();
var bytes = (byte[])StatableCore.SaveStateBinary().Clone();
_memorySavestates.Add(guid, bytes);
return guid.ToString();
}
public string SaveCoreStateToMemory() => APIs.MemorySaveState.SaveCoreStateToMemory();
[LuaMethodExample("memorysavestate.loadcorestate( \"3fcf120f-0778-43fd-b2c5-460fb7d34184\" );")]
[LuaMethod("loadcorestate", "loads an in memory state with the given identifier")]
public void LoadCoreStateFromMemory(string identifier)
{
var guid = new Guid(identifier);
try
{
var state = _memorySavestates[guid];
using var ms = new MemoryStream(state);
using var br = new BinaryReader(ms);
StatableCore.LoadStateBinary(br);
}
catch
{
Log("Unable to find the given savestate in memory");
}
}
public void LoadCoreStateFromMemory(string identifier) => APIs.MemorySaveState.LoadCoreStateFromMemory(identifier);
[LuaMethodExample("memorysavestate.removestate( \"3fcf120f-0778-43fd-b2c5-460fb7d34184\" );")]
[LuaMethod("removestate", "removes the savestate with the given identifier from memory")]
public void DeleteState(string identifier)
{
var guid = new Guid(identifier);
_memorySavestates.Remove(guid);
}
public void DeleteState(string identifier) => APIs.MemorySaveState.DeleteState(identifier);
[LuaMethodExample("memorysavestate.clearstatesfrommemory( );")]
[LuaMethod("clearstatesfrommemory", "clears all savestates stored in memory")]
public void ClearInMemoryStates()
{
_memorySavestates.Clear();
}
public void ClearInMemoryStates() => APIs.MemorySaveState.ClearInMemoryStates();
}
}