1 files changed, 10 insertions, 10 deletions

diff --git a/src/common/mem_arena.cpp b/src/common/mem_arena.cpp
index 67dbaf509..7d4fda0e2 100644
--- a/src/common/mem_arena.cpp
+++ b/src/common/mem_arena.cpp
@@ -30,7 +30,7 @@
 #endif
 
 #ifdef IOS
-void* globalbase = NULL;
+void* globalbase = nullptr;
 #endif
 
 #ifdef ANDROID
@@ -121,7 +121,7 @@ void MemArena::GrabLowMemSpace(size_t size)
 {
 #ifdef _WIN32
 #ifndef _XBOX
-    hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READWRITE, 0, (DWORD)(size), NULL);
+    hMemoryMapping = CreateFileMapping(INVALID_HANDLE_VALUE, nullptr, PAGE_READWRITE, 0, (DWORD)(size), nullptr);
     GetSystemInfo(&sysInfo);
 #endif
 #elif defined(ANDROID)
@@ -178,7 +178,7 @@ void *MemArena::CreateView(s64 offset, size_t size, void *base)
 #ifdef _XBOX
     size = roundup(size);
     // use 64kb pages
-    void * ptr = VirtualAlloc(NULL, size, MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
+    void * ptr = VirtualAlloc(nullptr, size, MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
     return ptr;
 #else
     size = roundup(size);
@@ -243,8 +243,8 @@ u8* MemArena::Find4GBBase()
     return base;
 #else
 #ifdef IOS
-    void* base = NULL;
-    if (globalbase == NULL){
+    void* base = nullptr;
+    if (globalbase == nullptr){
         base = mmap(0, 0x08000000, PROT_READ | PROT_WRITE,
             MAP_ANON | MAP_SHARED, -1, 0);
         if (base == MAP_FAILED) {
@@ -357,7 +357,7 @@ bail:
         if (views[j].out_ptr_low && *views[j].out_ptr_low)
         {
             arena->ReleaseView(*views[j].out_ptr_low, views[j].size);
-            *views[j].out_ptr_low = NULL;
+            *views[j].out_ptr_low = nullptr;
         }
         if (*views[j].out_ptr)
         {
@@ -369,7 +369,7 @@ bail:
                 arena->ReleaseView(*views[j].out_ptr, views[j].size);
             }
 #endif
-            *views[j].out_ptr = NULL;
+            *views[j].out_ptr = nullptr;
         }
     }
     return false;
@@ -415,7 +415,7 @@ u8 *MemoryMap_Setup(const MemoryView *views, int num_views, u32 flags, MemArena
 #elif defined(_WIN32)
     // Try a whole range of possible bases. Return once we got a valid one.
     u32 max_base_addr = 0x7FFF0000 - 0x10000000;
-    u8 *base = NULL;
+    u8 *base = nullptr;
 
     for (u32 base_addr = 0x01000000; base_addr < max_base_addr; base_addr += 0x400000)
     {
@@ -463,8 +463,8 @@ void MemoryMap_Shutdown(const MemoryView *views, int num_views, u32 flags, MemAr
             arena->ReleaseView(*views[i].out_ptr_low, views[i].size);
         if (*views[i].out_ptr && (views[i].out_ptr_low && *views[i].out_ptr != *views[i].out_ptr_low))
             arena->ReleaseView(*views[i].out_ptr, views[i].size);
-        *views[i].out_ptr = NULL;
+        *views[i].out_ptr = nullptr;
         if (views[i].out_ptr_low)
-            *views[i].out_ptr_low = NULL;
+            *views[i].out_ptr_low = nullptr;
     }
 }