Hopefully fixed the build

Author: Causeless

Source/Managers/ActivityMan.cpp

@@ -25,12 +25,15 @@
 
 #include "MusicMan.h"
 
+#include "mz.h"
 #include "zip.h"
 #include "unzip.h"
 
 #include "SDL3/SDL_surface.h"
 #include <SDL3_image/SDL_image.h>
 
+#include <execution>
+
 using namespace RTE;
 
 ActivityMan::ActivityMan() {
@@ -253,7 +256,8 @@ bool ActivityMan::LoadAndLaunchGame(const std::string& fileName) {
 	char* buffer = nullptr;
 
 	auto unzipFileIntoBuffer = [&](std::string fullFileName) {
-		if (unzLocateFile(zippedSaveFile, fullFileName.c_str(), nullptr) == UNZ_END_OF_LIST_OF_FILE) {
+		// These need to use NULL instead of nullptr to compile on Linux/OSX?
+		if (unzLocateFile(zippedSaveFile, fullFileName.c_str(), NULL) == UNZ_END_OF_LIST_OF_FILE) {
 			return false;
 		}
 

Source/Menus/SaveLoadMenuGUI.cpp

@@ -105,7 +105,8 @@ void SaveLoadMenuGUI::PopulateSaveGamesList() {
 			              return;
 		              }
 
-		              if (unzLocateFile(zippedSaveFile, "Index.ini", nullptr) == UNZ_END_OF_LIST_OF_FILE) {
+					  // These need to use NULL instead of nullptr to compile on Linux/OSX?
+		              if (unzLocateFile(zippedSaveFile, "Index.ini", NULL) == UNZ_END_OF_LIST_OF_FILE) {
 			              unzClose(zippedSaveFile);
 			              return;
 		              }