moved some stuff to MemoryMgr

src/rw/MemoryHeap.cpp

@@ -494,129 +494,4 @@ CommonSize::Init(uint32 size)
 	m_remaining = 0;
 }
 
-
-
-void *pMemoryTop;
-
-void
-InitMemoryMgr(void)
-{
-#ifdef GTA_PS2
-#error "finish this"
-#else
-	// randomly allocate 128mb
-	gMainHeap.Init(128*1024*1024);
 #endif
-}
-
-
-RwMemoryFunctions memFuncs = {
-	MemoryMgrMalloc,
-	MemoryMgrFree,
-	MemoryMgrRealloc,
-	MemoryMgrCalloc
-};
-
-#ifdef USE_CUSTOM_ALLOCATOR
-// game seems to be using heap directly here, but this is nicer
-void *operator new(size_t sz) { return MemoryMgrMalloc(sz); }
-void *operator new[](size_t sz) { return MemoryMgrMalloc(sz); }
-void operator delete(void *ptr) noexcept { MemoryMgrFree(ptr); }
-void operator delete[](void *ptr) noexcept { MemoryMgrFree(ptr); }
-#endif
-#endif
-
-void*
-MemoryMgrMalloc(uint32 size)
-{
-#ifdef USE_CUSTOM_ALLOCATOR
-	void *mem = gMainHeap.Malloc(size);
-#else
-	void *mem = malloc(size);
-#endif
-	if(mem > pMemoryTop)
-		pMemoryTop = mem;
-	return mem;
-}
-
-void*
-MemoryMgrRealloc(void *ptr, uint32 size)
-{
-#ifdef USE_CUSTOM_ALLOCATOR
-	void *mem = gMainHeap.Realloc(ptr, size);
-#else
-	void *mem = realloc(ptr, size);
-#endif
-	if(mem > pMemoryTop)
-		pMemoryTop = mem;
-	return mem;
-}
-
-void*
-MemoryMgrCalloc(uint32 num, uint32 size)
-{
-#ifdef USE_CUSTOM_ALLOCATOR
-	void *mem = gMainHeap.Malloc(num*size);
-#else
-	void *mem = calloc(num, size);
-#endif
-	if(mem > pMemoryTop)
-		pMemoryTop = mem;
-#ifdef FIX_BUGS
-	memset(mem, 0, num*size);
-#endif
-	return mem;
-}
-
-void
-MemoryMgrFree(void *ptr)
-{
-#ifdef USE_CUSTOM_ALLOCATOR
-#ifdef FIX_BUGS
-	// i don't suppose this is handled by RW?
-	if(ptr == nil) return;
-#endif
-	gMainHeap.Free(ptr);
-#else
-	free(ptr);
-#endif
-}
-
-void *
-RwMallocAlign(RwUInt32 size, RwUInt32 align)
-{
-#ifdef FIX_BUGS
-	uintptr ptralign = align-1;
-	void *mem = (void *)MemoryMgrMalloc(size + sizeof(uintptr) + ptralign);
-
-	ASSERT(mem != nil);
-
-	void *addr = (void *)((((uintptr)mem) + sizeof(uintptr) + ptralign) & ~ptralign);
-
-	ASSERT(addr != nil);
-#else
-	void *mem = (void *)MemoryMgrMalloc(size + align);
-
-	ASSERT(mem != nil);
-
-	void *addr = (void *)((((uintptr)mem) + align) & ~(align - 1));
-
-	ASSERT(addr != nil);
-#endif
-
-	*(((void **)addr) - 1) = mem;
-
-	return addr;
-}
-
-void
-RwFreeAlign(void *mem)
-{
-	ASSERT(mem != nil);
-
-	void *addr = *(((void **)mem) - 1);
-
-	ASSERT(addr != nil);
-
-	MemoryMgrFree(addr);
-}

src/rw/MemoryHeap.h

@@ -62,18 +62,6 @@ enum {
 	NUM_FIXED_MEMBLOCKS = 6
 };
 
-extern RwMemoryFunctions memFuncs;
-void InitMemoryMgr(void);
-
-void *MemoryMgrMalloc(uint32 size);
-void *MemoryMgrRealloc(void *ptr, uint32 size);
-void *MemoryMgrCalloc(uint32 num, uint32 size);
-void MemoryMgrFree(void *ptr);
-
-void *RwMallocAlign(RwUInt32 size, RwUInt32 align);
-void RwFreeAlign(void *mem);
-
-
 template<typename T, uint32 N>
 class CStack
 {

src/rw/MemoryMgr.cpp

@@ -0,0 +1,130 @@
+#include "common.h"
+#include "MemoryHeap.h"
+#include "MemoryMgr.h"
+
+
+void *pMemoryTop;
+
+void
+InitMemoryMgr(void)
+{
+#ifdef USE_CUSTOM_ALLOCATOR
+#ifdef GTA_PS2
+#error "finish this"
+#else
+	// randomly allocate 128mb
+	gMainHeap.Init(128*1024*1024);
+#endif
+#endif
+}
+
+
+RwMemoryFunctions memFuncs = {
+	MemoryMgrMalloc,
+	MemoryMgrFree,
+	MemoryMgrRealloc,
+	MemoryMgrCalloc
+};
+
+#ifdef USE_CUSTOM_ALLOCATOR
+// game seems to be using heap directly here, but this is nicer
+void *operator new(size_t sz) { return MemoryMgrMalloc(sz); }
+void *operator new[](size_t sz) { return MemoryMgrMalloc(sz); }
+void operator delete(void *ptr) noexcept { MemoryMgrFree(ptr); }
+void operator delete[](void *ptr) noexcept { MemoryMgrFree(ptr); }
+#endif
+
+void*
+MemoryMgrMalloc(size_t size)
+{
+#ifdef USE_CUSTOM_ALLOCATOR
+	void *mem = gMainHeap.Malloc(size);
+#else
+	void *mem = malloc(size);
+#endif
+	if(mem > pMemoryTop)
+		pMemoryTop = mem;
+	return mem;
+}
+
+void*
+MemoryMgrRealloc(void *ptr, size_t size)
+{
+#ifdef USE_CUSTOM_ALLOCATOR
+	void *mem = gMainHeap.Realloc(ptr, size);
+#else
+	void *mem = realloc(ptr, size);
+#endif
+	if(mem > pMemoryTop)
+		pMemoryTop = mem;
+	return mem;
+}
+
+void*
+MemoryMgrCalloc(size_t num, size_t size)
+{
+#ifdef USE_CUSTOM_ALLOCATOR
+	void *mem = gMainHeap.Malloc(num*size);
+#else
+	void *mem = calloc(num, size);
+#endif
+	if(mem > pMemoryTop)
+		pMemoryTop = mem;
+#ifdef FIX_BUGS
+	memset(mem, 0, num*size);
+#endif
+	return mem;
+}
+
+void
+MemoryMgrFree(void *ptr)
+{
+#ifdef USE_CUSTOM_ALLOCATOR
+#ifdef FIX_BUGS
+	// i don't suppose this is handled by RW?
+	if(ptr == nil) return;
+#endif
+	gMainHeap.Free(ptr);
+#else
+	free(ptr);
+#endif
+}
+
+void *
+RwMallocAlign(RwUInt32 size, RwUInt32 align)
+{
+#ifdef FIX_BUGS
+	uintptr ptralign = align-1;
+	void *mem = (void *)MemoryMgrMalloc(size + sizeof(uintptr) + ptralign);
+
+	ASSERT(mem != nil);
+
+	void *addr = (void *)((((uintptr)mem) + sizeof(uintptr) + ptralign) & ~ptralign);
+
+	ASSERT(addr != nil);
+#else
+	void *mem = (void *)MemoryMgrMalloc(size + align);
+
+	ASSERT(mem != nil);
+
+	void *addr = (void *)((((uintptr)mem) + align) & ~(align - 1));
+
+	ASSERT(addr != nil);
+#endif
+
+	*(((void **)addr) - 1) = mem;
+
+	return addr;
+}
+
+void
+RwFreeAlign(void *mem)
+{
+	ASSERT(mem != nil);
+
+	void *addr = *(((void **)mem) - 1);
+
+	ASSERT(addr != nil);
+
+	MemoryMgrFree(addr);
+}

src/rw/MemoryMgr.h

@@ -0,0 +1,12 @@
+#pragma once
+
+extern RwMemoryFunctions memFuncs;
+void InitMemoryMgr(void);
+
+void *MemoryMgrMalloc(size_t size);
+void *MemoryMgrRealloc(void *ptr, size_t size);
+void *MemoryMgrCalloc(size_t num, size_t size);
+void MemoryMgrFree(void *ptr);
+
+void *RwMallocAlign(RwUInt32 size, RwUInt32 align);
+void RwFreeAlign(void *mem);