More logging, try loading all mips for Smite

gildor2 · Jun 10, 2022 · 2f3d768 · 2f3d768
1 parent fc617e5
commit 2f3d768
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Showing 4 changed files with 27 additions and 16 deletions.
diff --git a/Unreal/FileSystem/GameFileSystem.cpp b/Unreal/FileSystem/GameFileSystem.cpp
@@ -820,8 +820,13 @@ void appSetRootDirectory(const char *dir, bool recurse)
 #if SMITE
 	if(GForceGame == GAME_Smite) {
 		const CGameFileInfo* manifest = CGameFileInfo::Find("MergedFileIndexCache.bin");
+		const CGameFileInfo* modernCheck = CGameFileInfo::Find("assembly.dat");
 		if (manifest)
 		{
+			if(!modernCheck) {
+				appNotify("Smite: old manifest format, might crash.");
+			}
+
 			LoadSmiteManifest(manifest);
 		}
 		else

diff --git a/Unreal/FileSystem/GameFileSystemSmite.cpp b/Unreal/FileSystem/GameFileSystemSmite.cpp
@@ -2,6 +2,7 @@
 #include "UnCore.h"
 #include "GameFileSystem.h"
 #include "GameFileSystemSmite.h"
+#include <md5/md5.h>
 
 #if SMITE
 static FSmiteManifest* GSmiteManifest = NULL;
@@ -21,18 +22,23 @@ void LoadSmiteManifest(const CGameFileInfo* info) {
     GSmiteManifest->Serialize(*loader);
     delete loader;
 
-	unguard
+	unguard;
 }
 
 
-FArchive* GetSmiteBlob(const FGuid& guid, int level, const char* ext) {
+FArchive* GetSmiteBlob(const char* name, int name_len, int level, const char* ext) {
     guard(GetSmiteBlob);
 
     if(GSmiteManifest == nullptr) {
         return nullptr;
     }
 
-    TArray<FSmiteFile>* item = GSmiteManifest->Files.Find(guid);
+    MD5Context ctx;
+    md5Init(&ctx);
+    md5Update(&ctx, (unsigned char*)name, name_len);
+    md5Finalize(&ctx);
+
+    TArray<FSmiteFile>* item = GSmiteManifest->Files.Find(*reinterpret_cast<FGuid*>(ctx.digest));
     if(item == nullptr) {
         return nullptr;
     }
@@ -46,6 +52,7 @@ FArchive* GetSmiteBlob(const FGuid& guid, int level, const char* ext) {
 	        appSprintf(ARRAY_ARG(filename), "%s.%s", bulk->GetDataArray().GetData(), ext);
             const CGameFileInfo* info = CGameFileInfo::Find(filename);
             if(info == nullptr) {
+                appNotify("Smite: can't find tfc %s for %s", filename, name);
                 return nullptr;
             }
 
@@ -60,7 +67,7 @@ FArchive* GetSmiteBlob(const FGuid& guid, int level, const char* ext) {
             return Ar;
         }
     }
-    unguard
+    unguard;
 
     return nullptr;
 }

diff --git a/Unreal/FileSystem/GameFileSystemSmite.h b/Unreal/FileSystem/GameFileSystemSmite.h
@@ -29,6 +29,6 @@ struct FSmiteManifest
 
 void LoadSmiteManifest(const CGameFileInfo* info);
 
-FArchive* GetSmiteBlob(const FGuid& guid, int level, const char* ext);
+FArchive* GetSmiteBlob(const char* name, int name_len, int level, const char* ext);
 
 #endif // SMITE
diff --git a/Unreal/UnrealMaterial/UnTexture3.cpp b/Unreal/UnrealMaterial/UnTexture3.cpp
@@ -644,13 +644,13 @@ static int GetRealTextureOffset_MH(const UTexture2D *Obj, int MipIndex)
 #endif // MARVEL_HEROES
 
 #if SMITE
-#include <md5/md5.h>
 #include "../FileSystem/GameFileSystemSmite.h"
 #include "../UnrealPackage/UnPackageUE3Reader.h"
 
 static bool LoadBulkTextureSMITE(const UTexture2D* texture, const TArray<FTexture2DMipMap> &MipsArray, int MipIndex, bool verbose) {
 	static char buf[2048];
-	texture->GetFullName(ARRAY_ARG(buf), true, true, true);	char *s = buf;
+	texture->GetFullName(ARRAY_ARG(buf), true, true, true);
+	char *s = buf;
 	int len = 0;
 	if(verbose) {
 		appPrintf("Smite: Finding %s (Mip %d) in MergedFileIndexCache\n", buf, MipIndex);
@@ -660,13 +660,9 @@ static bool LoadBulkTextureSMITE(const UTexture2D* texture, const TArray<FTextur
 		len++;
 		s++;
 	}
-	MD5Context ctx;
-	md5Init(&ctx);
-	md5Update(&ctx, (unsigned char*)buf, len);
-	md5Finalize(&ctx);
 
 	const FTexture2DMipMap &Mip = MipsArray[MipIndex];
-	FArchive* Ar = GetSmiteBlob(*reinterpret_cast<FGuid*>(ctx.digest), MipIndex, "tfc");
+	FArchive* Ar = GetSmiteBlob(buf, len, MipIndex, "tfc");
 	if(Ar == NULL) {
 		appPrintf("Smite: unable to find %s (Mip %d) in MergedFileIndexCache\n", buf, MipIndex);
 		return false;
@@ -727,10 +723,8 @@ bool UTexture2D::LoadBulkTexture(const TArray<FTexture2DMipMap> &MipsArray, int
 	if (TextureFileCacheName != "None")
 	{
 		#if SMITE
-		if(GForceGame == GAME_Smite) {
-			if(LoadBulkTextureSMITE(this, MipsArray, MipIndex, verbose)) {
-				return true;
-			}
+		if(Package && Package->Game == GAME_Smite) {
+			return LoadBulkTextureSMITE(this, MipsArray, MipIndex, verbose);
 		}
 		#endif
 		// TFC file is assigned
@@ -1091,6 +1085,11 @@ bool UTexture2D::GetTextureData(CTextureData &TexData) const
 				//?? Separate this function ?
 				//!! * -notfc cmdline switch
 				//!! * material viewer: support switching mip levels (for xbox decompression testing)
+				#if SMITE
+				if(Package && Package->Game == GAME_Smite) {
+					bulkFailed = false;
+				} else
+				#endif
 				if (Bulk.BulkDataFlags & BULKDATA_Unused) continue;		// mip level is stripped
 				if (!(Bulk.BulkDataFlags & BULKDATA_StoreInSeparateFile)) continue; // equals to BULKDATA_PayloadAtEndOfFile for UE4
 				// some optimization in a case of missing bulk file