From a8035b64662e9b9fe6689ec60e5087ff95bc2672 Mon Sep 17 00:00:00 2001
From: aap <aap@papnet.eu>
Date: Sat, 28 Nov 2020 16:16:15 +0100
Subject: moved some stuff to MemoryMgr

---
 src/rw/MemoryHeap.cpp | 125 --------------------------------------------------
 1 file changed, 125 deletions(-)

(limited to 'src/rw/MemoryHeap.cpp')

diff --git a/src/rw/MemoryHeap.cpp b/src/rw/MemoryHeap.cpp
index 2cf173b6..0b333ce1 100644
--- a/src/rw/MemoryHeap.cpp
+++ b/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);
-}
-- 
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