1 files changed, 8 insertions, 2 deletions

diff --git a/memory.cpp b/memory.cpp
index dd581b7..7c08f91 100644
--- a/memory.cpp
+++ b/memory.cpp
@@ -1,12 +1,18 @@
+
 static void
 InitMemoryTable(global_memory *GlobalMemory, memory *Memory, uint64 Size, memory_table_list TableName, char *Name) {
     memory_table *Table = &Memory->Slot[TableName];
     Table->Name = Name;
-    Table->Address = (uint64 *)((uint8 *)GlobalMemory->Address + GlobalMemory->CurrentPosition);
+    Table->Address = (ptrsize *)((uint8 *)GlobalMemory->Address + GlobalMemory->CurrentPosition);
     Table->Size = Size;
     GlobalMemory->CurrentPosition += Size;
 }
 
+// NOTE(fox): Currently memory acts like simple stack that can only grow forwards.
+// Undos/deletes create "holes." Once someone undos/deletes enough to trigger
+// the limit or we start caring more about space, I'll revamp the system to
+// keep track of free holes and allow those to be returned.
+
 static void*
 AllocateMemory(memory *Memory, uint64 Size, memory_table_list TableName) {
     void *Address;
@@ -14,7 +20,7 @@ AllocateMemory(memory *Memory, uint64 Size, memory_table_list TableName) {
     if (Table->CurrentPosition + Size > Table->Size) {
         return NULL;
     }
-    Address = (uint64 *)((uint8 *)Table->Address + Table->CurrentPosition);
+    Address = (ptrsize *)((uint8 *)Table->Address + Table->CurrentPosition);
     Table->CurrentPosition += Size;
     return Address;
 }