Merge pull request #14 from joeyjurjens/framework_support

Support for framework based games

README.md

@@ -48,7 +48,11 @@ In order to get a base64 string from the image, upload the image here: https://w
 
 Images 50x50 are recommended, you can get a sample of my images by copying the standard(in tweak.xm) base64 string & use this website to show the picture: https://base64.guru/converter/decode/image
 
-
+<b> Setting a framework as executable </b>
+You can set this in the function setupMenu() inside Tweak.xm
+```obj-c
+[menu setFrameworkName:"FrameworkName"];
+```
 
 <b> Patching a offset without switch: </b>
 ```c

template/Macros.h

@@ -25,12 +25,12 @@ extern Switches *switches;
 #define UIColorFromHex(hexColor) [UIColor colorWithRed:((float)((hexColor & 0xFF0000) >> 16))/255.0 green:((float)((hexColor & 0xFF00) >> 8))/255.0 blue:((float)(hexColor & 0xFF))/255.0 alpha:1.0]
 
 uint64_t getRealOffset(uint64_t offset){
-	return _dyld_get_image_vmaddr_slide(0) + offset;
+	return KittyMemory::getAbsoluteAddress([menu getFrameworkName], offset);
 }
 
 // Patching a offset without switch.
 void patchOffset(uint64_t offset, std::string hexBytes) {
-	MemoryPatch patch = MemoryPatch::createWithHex(NULL, offset, hexBytes);
+	MemoryPatch patch = MemoryPatch::createWithHex([menu getFrameworkName], offset, hexBytes);
 	if(!patch.isValid()){
 		[menu showPopup:@"Invalid patch" description:[NSString stringWithFormat:@"Failing offset: 0x%llx, please re-check the hex you entered.", offset]];
 		return;

template/Menu.h

@@ -21,6 +21,8 @@
 @interface Menu : UIView
 
 -(id)initWithTitle:(NSString *)title_ titleColor:(UIColor *)titleColor_ titleFont:(NSString *)titleFont_ credits:(NSString *)credits_ headerColor:(UIColor *)headerColor_ switchOffColor:(UIColor *)switchOffColor_ switchOnColor:(UIColor *)switchOnColor_ switchTitleFont:(NSString *)switchTitleFont_ switchTitleColor:(UIColor *)switchTitleColor_ infoButtonColor:(UIColor *)infoButtonColor_ maxVisibleSwitches:(int)maxVisibleSwitches_ menuWidth:(CGFloat )menuWidth_ menuIcon:(NSString *)menuIconBase64_ menuButton:(NSString *)menuButtonBase64_;
+-(void)setFrameworkName:(const char *)name_;
+-(const char *)getFrameworkName;
 
 
 -(void)showMenuButton;

template/Menu.mm

@@ -37,6 +37,8 @@ @implementation Menu
 BOOL hasRestoredLastSession = false;
 UIButton *menuButton;
 
+const char *frameworkName = NULL;
+
 UIWindow *mainWindow;
 
 
@@ -285,6 +287,14 @@ -(void)switchClicked:(id)switch_ {
     // Update switch background color and pref value.
     [self changeSwitchBackground:switch_ isSwitchOn:isOn];
 }
+
+-(void)setFrameworkName:(const char *)name_ {
+    frameworkName = name_;
+}
+
+-(const char *)getFrameworkName {
+    return frameworkName;
+}
 @end // End of menu class!
 
 
@@ -305,7 +315,7 @@ - (id)initHackNamed:(NSString *)hackName_ description:(NSString *)description_ o
     } else {
         // For each offset, we create a MemoryPatch.
         for(int i = 0; i < offsets_.size(); i++) {
-            MemoryPatch patch = MemoryPatch::createWithHex(NULL, offsets_[i], bytes_[i]);
+            MemoryPatch patch = MemoryPatch::createWithHex([menu getFrameworkName], offsets_[i], bytes_[i]);
             if(patch.isValid()) {
               memoryPatches.push_back(patch);
             } else {

template/Tweak.xm

@@ -63,6 +63,11 @@ void setup() {
      then replace that string with mine.
 ************************************************************************************************************/
 void setupMenu() {
+
+  // If a game uses a framework as base executable, you can enter the name here.
+  // For example: UnityFramework, in that case you have to replace NULL with "UnityFramework" (note the quotes)
+  [menu setFrameworkName:NULL];
+
   menu = [[Menu alloc]  
             initWithTitle:@"@@APPNAME@@ - Mod Menu"
             titleColor:[UIColor whiteColor]

template/versionCheck.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-VERSION='0.6.4'
+VERSION='0.6.5'
 # Don't remove the above line. Serves as the version this script will fetch. Only update when a new version is out.
 
 ERROR='\033[1;31m[*] Error:\033[1;37m '