Allocate deferred rectangles using itempools

On OS3 we use a normal memory pool instead

1 files changed, 41 insertions, 0 deletions

diff --git a/amiga/misc.c b/amiga/misc.c
index 141994a31..065909e85 100755
--- a/amiga/misc.c
+++ b/amiga/misc.c
@@ -47,6 +47,47 @@ void *ami_misc_allocvec_clear(int size, UBYTE value)
 #endif
 }
 
+APTR ami_misc_itempool_create(int size)
+{
+#ifdef __amigaos4__
+	return AllocSysObjectTags(ASOT_ITEMPOOL,
+		ASOITEM_MFlags, MEMF_PRIVATE,
+		ASOITEM_ItemSize, size,
+		ASOITEM_GCPolicy, ITEMGC_AFTERCOUNT,
+		ASOITEM_GCParameter, 50,
+		TAG_DONE);
+#else
+	return CreatePool(MEMF_ANY, 2 * size, size);
+#endif
+}
+
+void ami_misc_itempool_delete(APTR pool)
+{
+#ifdef __amigaos4__
+	FreeSysObject(ASOT_ITEMPOOL, pool);
+#else
+	DeletePool(pool);
+#endif
+}
+
+APTR ami_misc_itempool_alloc(APTR pool, int size)
+{
+#ifdef __amigaos4__
+	return ItemPoolAlloc(pool);
+#else
+	return AllocPooled(pool, size);
+#endif
+}
+
+void ami_misc_itempool_free(APTR pool, APTR item, int size)
+{
+#ifdef __amigaos4__
+	return ItemPoolFree(pool, item);
+#else
+	return FreePooled(pool, item, size);
+#endif
+}
+
 static LONG ami_misc_req(const char *message, uint32 type)
 {
 	LONG ret = 0;