static IEnumerable <CodeInstruction> Transpiler(IEnumerable <CodeInstruction> instructions, ILGenerator il)
{
if (!ILUtil.CheckIL(instructions, new Dictionary <int, OpCode>()
{
{ 90, OpCodes.Brtrue_S },
{ 93, OpCodes.Ldarg_0 },
{ 96, OpCodes.Callvirt },
{ 104, OpCodes.Stfld }
}))
{
Plugin.Log.Warn("basegameFulltextSearch: BeatmapLevelFilterModel.FilerBeatmapLevelPackCollectionAsync was not what I expected, not patching it");
isActive = false;
return(instructions);
}
var conditional = new CodeInstruction[] {
new CodeInstruction(OpCodes.Ldc_I4_1),
new CodeInstruction(OpCodes.Newarr, typeof(string)),
new CodeInstruction(OpCodes.Dup),
new CodeInstruction(OpCodes.Ldc_I4_0)
}.ToList();
conditional.AddRange(instructions.ToList().GetRange(93, 4).Select(x => new CodeInstruction(x.opcode, x.operand)));
conditional.AddRange(new CodeInstruction[] {
new CodeInstruction(OpCodes.Stelem_Ref),
new CodeInstruction(OpCodes.Br, ILUtil.GetLabelForIndex(104, instructions, il))
});
ILUtil.InsertConditionalIL(93, ref instructions, il, AccessTools.Method(typeof(BasegameSearchFulltext), nameof(__EnableFulltextSearch)), conditional);
instructions.ElementAt(90).operand = ILUtil.GetLabelForIndex(93, instructions, il);
return(instructions);
}
