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6 * distributed with this source distribution for a full listing.
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * as published by the Free Software Foundation; either version 2
11 * of the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 #include "GarbageQueue.h"
23 #include "GarbageGenerator.h"
24 #include "GarbageManager.h"
28 GarbageQueue::GarbageQueue () {
29 //garbage_queue// = new vector<GarbageQueueElement();
33 GarbageQueue::~GarbageQueue () {
37 void GarbageQueue::reset () {
38 garbage_queue
.clear();
42 // FIXME: This makes xtreme an error condition
43 int GarbageQueue::removeWithSpecials ()
45 if ((*(garbage_queue
.begin())).flavor
== GF_GRAY
) {
46 return removeToFirst(GF_NORMAL
);
48 return removeToFirst(GF_GRAY
);
53 int GarbageQueue::removeToFirst ( int flavor
)
56 assert((*(garbage_queue
.begin())).flavor
!= flavor
);
57 if (garbage_queue
.empty()) return 0;
58 vector
<GarbageQueueElement
>::iterator iter
;
59 for (iter
= garbage_queue
.begin(); iter
!= garbage_queue
.end(); ++iter
) {
60 if ((*iter
).flavor
== flavor
) break;
63 if (num_removed
== 0) return 0;
64 garbage_queue
.erase(garbage_queue
.begin(), iter
);
69 void GarbageQueue::add ( int height
, int width
, int flavor
)
71 GarbageQueueElement e
;
79 static void show_element (GarbageQueueElement
&e
) {
81 printf("Element: %p h %d w %d f %d\n",
89 void GarbageQueue::add ( GarbageQueueElement
&element
)
91 element
.active
= true;
92 MESSAGE("Adding garbage " << element
.active
);
93 show_element(element
);
94 assert(element
.height
<= GC_PLAY_HEIGHT
);
95 assert(element
.width
<= GC_PLAY_WIDTH
);
96 garbage_queue
.push_back(element
);
100 int GarbageQueue::height ( )
102 int garbage_height
= 0;
103 vector
<GarbageQueueElement
>::iterator iter
;
104 if (cached_height
!= -1) return cached_height
;
105 for (iter
= garbage_queue
.begin(); iter
!= garbage_queue
.end(); ++iter
) {
106 garbage_height
+= (*iter
).height
;
108 cached_height
= garbage_height
;
109 return garbage_height
;
112 int GarbageQueue::specialHeight ( )
114 int garbage_height
= 0;
115 vector
<GarbageQueueElement
>::iterator iter
;
116 if (cached_height
!= -1) return cached_height
;
117 for (iter
= garbage_queue
.begin(); iter
!= garbage_queue
.end(); ++iter
) {
118 if (GarbageManager::isSpecialFlavor((*iter
).flavor
))
119 garbage_height
+= (*iter
).height
;
121 return garbage_height
;
124 void GarbageQueue::sendToGenerator ( )
126 vector
<GarbageQueueElement
>::iterator iter
;
127 for (iter
= garbage_queue
.begin(); iter
!= garbage_queue
.end(); ++iter
) {
128 GarbageGenerator::addToQueue(*iter
);