From 9a6ab3b333e64c24ee86d929d9387ef367c76ce0 Mon Sep 17 00:00:00 2001
From: mescalinum <mescalinum@users.sourceforge.net>
Date: Tue, 18 Aug 2009 15:08:04 +0000
Subject: import sources

svn path=/trunk/externals/ffext/; revision=11945
---
 composer/arraylist.h | 118 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 composer/arraylist.h

(limited to 'composer/arraylist.h')

diff --git a/composer/arraylist.h b/composer/arraylist.h
new file mode 100644
index 0000000..a4b4362
--- /dev/null
+++ b/composer/arraylist.h
@@ -0,0 +1,118 @@
+/* ------------------------------------------------------------------------ */
+/* Copyright (c) 2009 Federico Ferri.                                       */
+/* For information on usage and redistribution, and for a DISCLAIMER OF ALL */
+/* WARRANTIES, see the file, "LICENSE.txt," in this distribution.           */
+/*                                                                          */
+/* composer: a music composition framework for pure-data                    */
+/*                                                                          */
+/* This program is free software; you can redistribute it and/or            */
+/* modify it under the terms of the GNU General Public License              */
+/* as published by the Free Software Foundation; either version 2           */
+/* of the License, or (at your option) any later version.                   */
+/*                                                                          */
+/* See file LICENSE for further informations on licensing terms.            */
+/*                                                                          */
+/* This program is distributed in the hope that it will be useful,          */
+/* but WITHOUT ANY WARRANTY; without even the implied warranty of           */
+/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            */
+/* GNU General Public License for more details.                             */
+/*                                                                          */
+/* You should have received a copy of the GNU General Public License        */
+/* along with this program; if not, write to the Free Software Foundation,  */
+/* Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.          */
+/*                                                                          */
+/* Based on PureData by Miller Puckette and others.                         */
+/* ------------------------------------------------------------------------ */
+
+#include "common.h"
+
+#ifndef __ARRAYLIST_H_INCLUDED_
+#define __ARRAYLIST_H_INCLUDED_
+
+#define ArrayListDeclare(name, type, sizetype) \
+    type* name; \
+    sizetype name ## _maxsize; \
+    sizetype name ## _count
+
+#define ArrayListDeclareWithPrefix(prefix, name, type, sizetype) \
+    prefix type* name; \
+    prefix sizetype name ## _maxsize; \
+    prefix sizetype name ## _count
+
+#define ArrayListInit(arrName, type, initSize) \
+    arrName ## _maxsize = initSize; \
+    arrName = (type*)getbytes(sizeof(type) * (initSize)); \
+    arrName ## _count = 0
+
+#define ArrayListAdd(arrName, type, objToAdd) \
+    if(arrName ## _count >= arrName ## _maxsize) { \
+        arrName = (type*)resizebytes(arrName, arrName ## _maxsize, (arrName ## _maxsize)*2); \
+    }; \
+    arrName[ arrName ## _count ++ ] = (type) objToAdd; \
+
+#define ArrayListRemove(arrName, objToRem) \
+    { \
+        int i,j; \
+        for(i=0; i< arrName ## _count; i++) \
+            if(arrName[i] == objToRem) { \
+                for(j=i; j< arrName ## _count - 1; j++) { \
+                    arrName[j] =  arrName[j+1]; \
+                } \
+                arrName[ arrName ## _count -- ] = 0L; \
+                break; \
+            } \
+    }
+
+#define ArrayListRemoveByIndex(arrName, index) \
+    { \
+        int i,j; \
+        for(i=0; i< arrName ## _count; i++) \
+            if(i == index) { \
+                for(j=i; j< arrName ## _count - 1; j++) { \
+                    arrName[j] =  arrName[j+1]; \
+                } \
+                arrName[ arrName ## _count -- ] = 0L; \
+                break; \
+            } \
+    }
+
+#define ArrayListRemoveByName(arrName, name) \
+    { \
+        int i,j; \
+        for(i=0; i< arrName ## _count; i++) \
+            if(arrName[i] && arrName[i]->x_name == name) { \
+                for(j=i; j< arrName ## _count - 1; j++) { \
+                    arrName[j] =  arrName[j+1]; \
+                } \
+                arrName[ arrName ## _count -- ] = 0L; \
+                break; \
+            } \
+    }
+
+#define ArrayListGetByName(arrName, n, type, result) \
+    type result = (type) 0L; \
+    if(arrName) { \
+        int i; \
+        for(i=0; i< arrName ## _count; i++) { \
+            if(arrName[i] && arrName[i]->x_name == n) { \
+                result = arrName[i]; break; \
+            } \
+        } \
+    }
+
+#define ArrayListGetIndexByName(arrName, n, type, result) \
+    type result = (type) -1; \
+    if(arrName) { \
+        int i; \
+        for(i=0; i< arrName ## _count; i++) { \
+            if(arrName[i] && arrName[i]->x_name == n) { \
+                result = i; \
+                break; \
+            } \
+        } \
+    }
+
+#define ArrayListFree(arrName, type) \
+    freebytes(arrName, arrName ## _maxsize * sizeof(type))
+
+#endif // __ARRAYLIST_H_INCLUDED_
-- 
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