1 files changed, 0 insertions, 102 deletions
diff --git a/src/engine/e_memheap.cpp b/src/engine/e_memheap.cpp
deleted file mode 100644
index fe157e86..00000000
--- a/src/engine/e_memheap.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-/* copyright (c) 2007 magnus auvinen, see licence.txt for more info */
-#include <base/system.h>
-
-struct CHUNK
-{
-	char *memory;
-	char *current;
-	char *end;
-	CHUNK *next;
-};
-
-struct HEAP
-{
-	CHUNK *current;
-};
-
-/* how large each chunk should be */
-static const int chunksize = 1024*64;
-
-/* allocates a new chunk to be used */
-static CHUNK *memheap_newchunk()
-{
-	CHUNK *chunk;
-	char *mem;
-	
-	/* allocate memory */
-	mem = (char*)mem_alloc(sizeof(CHUNK)+chunksize, 1);
-	if(!mem)
-		return 0x0;
-
-	/* the chunk structure is located in the begining of the chunk */
-	/* init it and return the chunk */
-	chunk = (CHUNK*)mem;
-	chunk->memory = (char*)(chunk+1);
-	chunk->current = chunk->memory;
-	chunk->end = chunk->memory + chunksize;
-	chunk->next = (CHUNK *)0x0;
-	return chunk;
-}
-
-/******************/
-static void *memheap_allocate_from_chunk(CHUNK *chunk, unsigned int size)
-{
-	char *mem;
-	
-	/* check if we need can fit the allocation */
-	if(chunk->current + size > chunk->end)
-		return (void*)0x0;
-
-	/* get memory and move the pointer forward */
-	mem = chunk->current;
-	chunk->current += size;
-	return mem;
-}
-
-/* creates a heap */
-HEAP *memheap_create()
-{
-	CHUNK *chunk;
-	HEAP *heap;
-	
-	/* allocate a chunk and allocate the heap structure on that chunk */
-	chunk = memheap_newchunk();
-	heap = (HEAP *)memheap_allocate_from_chunk(chunk, sizeof(HEAP));
-	heap->current = chunk;
-	return heap;
-}
-
-/* destroys the heap */
-void memheap_destroy(HEAP *heap)
-{
-	CHUNK *chunk = heap->current;
-	CHUNK *next;
-	
-	while(chunk)
-	{
-		next = chunk->next;
-		mem_free(chunk);
-		chunk = next;
-	}
-}
-
-/* */
-void *memheap_allocate(HEAP *heap, unsigned int size)
-{
-	char *mem;
-
-	/* try to allocate from current chunk */
-	mem = (char *)memheap_allocate_from_chunk(heap->current, size);
-	if(!mem)
-	{
-		/* allocate new chunk and add it to the heap */
-		CHUNK *chunk = memheap_newchunk();
-		chunk->next = heap->current;
-		heap->current = chunk;
-		
-		/* try to allocate again */
-		mem = (char *)memheap_allocate_from_chunk(heap->current, size);
-	}
-	
-	return mem;
-}