From 8f9fa6995eafe270a95d6a25da16d5e22d542070 Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Sun, 25 May 2025 17:40:00 +0200
Subject: [PATCH] Fix compilation issues

---
 Source/Engine/Platform/Apple/ApplePlatform.cpp | 13 +++++++++++++
 Source/Engine/Platform/Win32/Win32Platform.cpp |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/Source/Engine/Platform/Apple/ApplePlatform.cpp b/Source/Engine/Platform/Apple/ApplePlatform.cpp
index ad86ed7da..bbb08ddaf 100644
--- a/Source/Engine/Platform/Apple/ApplePlatform.cpp
+++ b/Source/Engine/Platform/Apple/ApplePlatform.cpp
@@ -2,6 +2,9 @@
 
 #if PLATFORM_MAC || PLATFORM_IOS
 
+#define PLATFORM_MAC_CACHED PLATFORM_MAC
+#define PLATFORM_IOS_CACHED PLATFORM_IOS
+
 #include "ApplePlatform.h"
 #include "AppleUtils.h"
 #include "Engine/Core/Log.h"
@@ -50,6 +53,10 @@
 #include <cxxabi.h>
 #endif
 
+// System includes break those defines
+#define PLATFORM_MAC PLATFORM_MAC_CACHED
+#define PLATFORM_IOS PLATFORM_IOS_CACHED
+
 CPUInfo Cpu;
 String UserLocale;
 double SecondsPerCycle;
@@ -224,10 +231,16 @@ MemoryStats ApplePlatform::GetMemoryStats()
 ProcessMemoryStats ApplePlatform::GetProcessMemoryStats()
 {
     ProcessMemoryStats result;
+#if PLATFORM_IOS
+    rusage_info_current rusage_payload;
+    proc_pid_rusage(getpid(), RUSAGE_INFO_CURRENT, (rusage_info_t*)&rusage_payload);
+    result.UsedPhysicalMemory = rusage_payload.ri_phys_footprint;
+#else
 	mach_task_basic_info_data_t taskInfo;
 	mach_msg_type_number_t count = MACH_TASK_BASIC_INFO_COUNT;
 	task_info(mach_task_self(), MACH_TASK_BASIC_INFO, (task_info_t)&taskInfo, &count);
     result.UsedPhysicalMemory = taskInfo.resident_size;
+#endif
     result.UsedVirtualMemory = result.UsedPhysicalMemory;
     return result;
 }
diff --git a/Source/Engine/Platform/Win32/Win32Platform.cpp b/Source/Engine/Platform/Win32/Win32Platform.cpp
index 6b5eaa2ff..c002986c9 100644
--- a/Source/Engine/Platform/Win32/Win32Platform.cpp
+++ b/Source/Engine/Platform/Win32/Win32Platform.cpp
@@ -290,7 +290,7 @@ void* Win32Platform::AllocatePages(uint64 numPages, uint64 pageSize)
     if (!ptr)
         OutOfMemory();
 #if COMPILE_WITH_PROFILER
-    OnMemoryAlloc(ptr, size);
+    OnMemoryAlloc(ptr, numBytes);
 #endif
     return ptr;
 }