From 8ea025ca79b2b972a34939abd73aa89018e76165 Mon Sep 17 00:00:00 2001 From: beerpsi Date: Thu, 11 Apr 2024 15:44:23 +0700 Subject: [PATCH] Print offsets in hex --- CHUNITHM-Patch-Finder.csproj | 1 + Converters/HexNumberJsonConverter.cs | 18 +++++ Models/BemaniPatcherNumberPatch.cs | 14 ++++ Models/BemaniPatcherPatch.cs | 13 ++++ Models/BemaniPatcherStandardPatch.cs | 12 ++++ Models/BemaniPatcherStandardPatchEntry.cs | 10 +++ Pattern.cs => Models/Pattern.cs | 2 +- PatternPatch.cs => Models/PatternPatch.cs | 2 +- Program.cs | 87 ++++++++++------------- patterns.yaml | 18 ++--- 10 files changed, 117 insertions(+), 60 deletions(-) create mode 100644 Converters/HexNumberJsonConverter.cs create mode 100644 Models/BemaniPatcherNumberPatch.cs create mode 100644 Models/BemaniPatcherPatch.cs create mode 100644 Models/BemaniPatcherStandardPatch.cs create mode 100644 Models/BemaniPatcherStandardPatchEntry.cs rename Pattern.cs => Models/Pattern.cs (79%) rename PatternPatch.cs => Models/PatternPatch.cs (76%) diff --git a/CHUNITHM-Patch-Finder.csproj b/CHUNITHM-Patch-Finder.csproj index 0bc1558..03096e7 100644 --- a/CHUNITHM-Patch-Finder.csproj +++ b/CHUNITHM-Patch-Finder.csproj @@ -9,6 +9,7 @@ + diff --git a/Converters/HexNumberJsonConverter.cs b/Converters/HexNumberJsonConverter.cs new file mode 100644 index 0000000..9712ba6 --- /dev/null +++ b/Converters/HexNumberJsonConverter.cs @@ -0,0 +1,18 @@ +using Newtonsoft.Json; + +namespace CHUNITHM_Patch_Finder.Converters; + +public class HexNumberJsonConverter : JsonConverter +{ + public override bool CanRead => false; + + public override void WriteJson(JsonWriter writer, int value, JsonSerializer serializer) + { + writer.WriteRawValue($"0x{value:X2}"); + } + + public override int ReadJson(JsonReader reader, Type objectType, int existingValue, bool hasExistingValue, JsonSerializer serializer) + { + throw new NotImplementedException(); + } +} \ No newline at end of file diff --git a/Models/BemaniPatcherNumberPatch.cs b/Models/BemaniPatcherNumberPatch.cs new file mode 100644 index 0000000..cbff9ce --- /dev/null +++ b/Models/BemaniPatcherNumberPatch.cs @@ -0,0 +1,14 @@ +namespace CHUNITHM_Patch_Finder.Models; + +public class BemaniPatcherNumberPatch : BemaniPatcherPatch +{ + public override string Type => "number"; + + public required int Offset { get; set; } + + public required int Size { get; set; } + + public required int Min { get; set; } + + public required int Max { get; set; } +} \ No newline at end of file diff --git a/Models/BemaniPatcherPatch.cs b/Models/BemaniPatcherPatch.cs new file mode 100644 index 0000000..7e1dee9 --- /dev/null +++ b/Models/BemaniPatcherPatch.cs @@ -0,0 +1,13 @@ +using Newtonsoft.Json; + +namespace CHUNITHM_Patch_Finder.Models; + +[JsonObject(ItemNullValueHandling = NullValueHandling.Ignore)] +public abstract class BemaniPatcherPatch +{ + [JsonProperty(Order = -2)] + public abstract string? Type { get; } + + [JsonProperty(Order = -2)] + public required string Name { get; set; } +} \ No newline at end of file diff --git a/Models/BemaniPatcherStandardPatch.cs b/Models/BemaniPatcherStandardPatch.cs new file mode 100644 index 0000000..bc08a49 --- /dev/null +++ b/Models/BemaniPatcherStandardPatch.cs @@ -0,0 +1,12 @@ +namespace CHUNITHM_Patch_Finder.Models; + +public class BemaniPatcherStandardPatch : BemaniPatcherPatch +{ + public override string? Type => null; + + public string? Tooltip { get; set; } = null; + + public string? Danger { get; set; } = null; + + public List Patches { get; set; } = []; +} \ No newline at end of file diff --git a/Models/BemaniPatcherStandardPatchEntry.cs b/Models/BemaniPatcherStandardPatchEntry.cs new file mode 100644 index 0000000..497098c --- /dev/null +++ b/Models/BemaniPatcherStandardPatchEntry.cs @@ -0,0 +1,10 @@ +namespace CHUNITHM_Patch_Finder.Models; + +public class BemaniPatcherStandardPatchEntry +{ + public required int Offset { get; set; } + + public required int[] Off { get; set; } + + public required int[] On { get; set; } +} \ No newline at end of file diff --git a/Pattern.cs b/Models/Pattern.cs similarity index 79% rename from Pattern.cs rename to Models/Pattern.cs index 9dcf2fe..ee7b499 100644 --- a/Pattern.cs +++ b/Models/Pattern.cs @@ -1,4 +1,4 @@ -namespace CHUNITHM_Patch_Finder; +namespace CHUNITHM_Patch_Finder.Models; public record Pattern { diff --git a/PatternPatch.cs b/Models/PatternPatch.cs similarity index 76% rename from PatternPatch.cs rename to Models/PatternPatch.cs index 0a97e67..61e064c 100644 --- a/PatternPatch.cs +++ b/Models/PatternPatch.cs @@ -1,4 +1,4 @@ -namespace CHUNITHM_Patch_Finder; +namespace CHUNITHM_Patch_Finder.Models; public record PatternPatch { diff --git a/Program.cs b/Program.cs index d40e4d8..d2a8df3 100644 --- a/Program.cs +++ b/Program.cs @@ -1,8 +1,9 @@ // See https://aka.ms/new-console-template for more information -using System.Text.Json; -using System.Text.Json.Nodes; -using CHUNITHM_Patch_Finder; +using CHUNITHM_Patch_Finder.Converters; +using CHUNITHM_Patch_Finder.Models; +using Newtonsoft.Json; +using Newtonsoft.Json.Serialization; using Reloaded.Memory.Sigscan; using Reloaded.Memory.Sigscan.Definitions.Structs; using YamlDotNet.Serialization; @@ -22,7 +23,7 @@ var patches = File.ReadAllText("patterns.yaml")); var binary = File.ReadAllBytes(args[0]); var scanner = new Scanner(binary); -var exportedPatches = new JsonArray(); +var exportedPatches = new List(); // Other patches foreach (var patch in patches) @@ -45,42 +46,25 @@ foreach (var patch in patches) Console.WriteLine($"No offset found for patch {patch.Name}"); continue; } - - var patchObject = new JsonObject() + + var patchObject = new BemaniPatcherStandardPatch { - { "name", patch.Name }, - }; - - if (patch.Tooltip != null) - patchObject.Add("tooltip", patch.Tooltip); - else if (patch.Danger != null) - patchObject.Add("danger", patch.Danger); - - var patchArray = new JsonArray(); - - foreach (var p in patch.Patches) - { - var signature = (p.Signature ?? patch.Signature)!; - var off = new JsonArray(); - var on = new JsonArray(); - - foreach (var b in p.Off) - off.Add(b); - - foreach (var b in p.On) - on.Add(b); - - var pObject = new JsonObject() + Name = patch.Name, + Tooltip = patch.Tooltip, + Danger = patch.Danger, + Patches = patch.Patches.Select(p => { - { "offset", matches[signature].Offset + p.Offset }, - { "off", off }, - { "on", on }, - }; - - patchArray.Add(pObject); - } + var signature = (p.Signature ?? patch.Signature)!; + + return new BemaniPatcherStandardPatchEntry + { + Offset = matches[signature].Offset + p.Offset, + Off = p.Off, + On = p.On, + }; + }).ToList() + }; - patchObject.Add("patches", patchArray); exportedPatches.Add(patchObject); } @@ -100,15 +84,14 @@ if (Path.GetFileName(args[0]) == "chusanApp.exe") var trackCountAddress = offset.Offset + 5 + trackCountRelativeAddress; Console.WriteLine($"Found track count function at {trackCountAddress:X}"); - - var patch = new JsonObject + + var patch = new BemaniPatcherNumberPatch { - { "type", "number" }, - { "name", "Maximum tracks" }, - { "offset", trackCountAddress + 1 }, - { "size", 4 }, - { "min", 3 }, - { "max", 12 } + Name = "Maximum tracks", + Offset = trackCountAddress + 1, + Size = 4, + Min = 3, + Max = 12, }; exportedPatches.Add(patch); @@ -119,12 +102,18 @@ if (Path.GetFileName(args[0]) == "chusanApp.exe") } } +var settings = new JsonSerializerSettings +{ + ContractResolver = new DefaultContractResolver + { + NamingStrategy = new CamelCaseNamingStrategy(), + }, + Converters = [new HexNumberJsonConverter()], + Formatting = Formatting.Indented, +}; File.WriteAllText( "patches.json", - JsonSerializer.Serialize(exportedPatches, new JsonSerializerOptions(JsonSerializerOptions.Default) - { - WriteIndented = true - })); + JsonConvert.SerializeObject(exportedPatches, settings)); Console.WriteLine("Wrote patches to patches.json"); \ No newline at end of file diff --git a/patterns.yaml b/patterns.yaml index 8ec6167..529c82d 100644 --- a/patterns.yaml +++ b/patterns.yaml @@ -17,6 +17,7 @@ off: [0x01] on: [0x00] - name: "Force 2 channel audio output" + tooltip: "May cause bass overload" signature: "56 E8 ?? ?? ?? ?? 83 C4 04 85 C0 ?? ?? 68 ?? ?? ?? ?? E8 ?? ?? ?? ??" patches: - offset: 0x0B @@ -67,17 +68,16 @@ - offset: 0x0D off: [0x01] on: [0x00] -- name: "Disable 1080p check" - signature: "81 BC 24 B8 02 00 00 80 07 00 00 75 1F 81 BC 24 BC 02 00 00 38 04 00 00 75 12" - patches: - - offset: 0x00 +- name: "Bypass 1080p/120Hz monitor check" + patches: + # 1080p check + - signature: "81 BC 24 B8 02 00 00 80 07 00 00 75 1F 81 BC 24 BC 02 00 00 38 04 00 00 75 12" + offset: 0x00 off: [0x81, 0xBC, 0x24, 0xB8, 0x02, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x75, 0x1F, 0x81, 0xBC, 0x24, 0xBC, 0x02, 0x00, 0x00, 0x38, 0x04, 0x00, 0x00, 0x75, 0x12] on: [0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90] -- name: "Force 120Hz check" - tooltip: "Check to make the 120Hz check always pass (do not use with CVT mode)" - signature: "50 56 6A 00 FF D7 ?? ?? 74 3F" - patches: - - offset: 0x06 + # 120Hz check + - signature: "50 56 6A 00 FF D7 ?? ?? 74 3F" + offset: 0x06 off: [0x85, 0xC0] on: [0xEB, 0x30] - name: "Bypass LED board check"