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fix: refresh correct category on preset change

This commit is contained in:
Anna 2021-03-19 15:53:56 -04:00
parent 039b3f2431
commit 0fb0e1f1c6
1 changed files with 9 additions and 5 deletions
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14
BetterPartyFinder/GameFunctions.cs
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@ -7,7 +7,7 @@ namespace BetterPartyFinder {
public class GameFunctions : IDisposable {
#region Request PF Listings
private delegate byte RequestPartyFinderListingsDelegate(IntPtr agent, short zero);
private delegate byte RequestPartyFinderListingsDelegate(IntPtr agent, byte categoryIdx);
private readonly RequestPartyFinderListingsDelegate _requestPartyFinderListings;
private readonly Hook<RequestPartyFinderListingsDelegate> _requestPfListingsHook;
@ -32,7 +32,7 @@ namespace BetterPartyFinder {
public GameFunctions(Plugin plugin) {
this.Plugin = plugin;
var requestPfPtr = this.Plugin.Interface.TargetModuleScanner.ScanText("E8 ?? ?? ?? ?? 80 BB ?? ?? ?? ?? ?? 74 2B");
var requestPfPtr = this.Plugin.Interface.TargetModuleScanner.ScanText("48 89 5C 24 ?? 48 89 74 24 ?? 57 48 83 EC 40 0F 10 81 ?? ?? ?? ??");
var listingPtr = this.Plugin.Interface.TargetModuleScanner.ScanText("40 53 41 57 48 83 EC 28 48 8B D9");
this._requestPartyFinderListings = Marshal.GetDelegateForFunctionPointer<RequestPartyFinderListingsDelegate>(requestPfPtr);
@ -48,12 +48,15 @@ namespace BetterPartyFinder {
this._handlePacketHook.Dispose();
}
private byte OnRequestPartyFinderListings(IntPtr agent, short zero) {
private byte OnRequestPartyFinderListings(IntPtr agent, byte categoryIdx) {
this.PartyFinderAgent = agent;
return this._requestPfListingsHook.Original(agent, zero);
return this._requestPfListingsHook.Original(agent, categoryIdx);
}
public void RequestPartyFinderListings() {
// Updated 5.41
const int categoryOffset = 10_655;
if (this.PartyFinderAgent == IntPtr.Zero) {
return;
}
@ -63,7 +66,8 @@ namespace BetterPartyFinder {
return;
}
this._requestPartyFinderListings(this.PartyFinderAgent, 0);
var categoryIdx = Marshal.ReadByte(this.PartyFinderAgent + categoryOffset);
this._requestPartyFinderListings(this.PartyFinderAgent, categoryIdx);
}