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annotate mde/mainLoop.d @ 179:1f9d00f392bd default tip

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Fixed a bug where (non-resizible) widgets wouldn't get shrunk when minimal size decreases, meaning optional context menus are hiden properly now. Optimised when ServiceContentList.opCall is called, I think without breaking anything.
author Diggory Hardy <diggory.hardy@gmail.com>
date Tue, 15 Sep 2009 20:09:59 +0200
parents e45226d3deae
children
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57d000574d75 Enabled drawing on demand, and made the polling interval configurable.
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1 /* LICENSE BLOCK
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2 Part of mde: a Modular D game-oriented Engine
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3 Copyright © 2007-2008 Diggory Hardy
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4
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5 This program is free software: you can redistribute it and/or modify it under the terms
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6 of the GNU General Public License as published by the Free Software Foundation, either
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7 version 2 of the License, or (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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10 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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11 See the GNU General Public License for more details.
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12
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13 You should have received a copy of the GNU General Public License
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14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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264028f4115a Cleaned up mde.imde and a couple of widget functions.
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16 /******************************************************************************
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17 * Adds some standard functionality to the main loop.
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18 *****************************************************************************/
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19 module mde.mainLoop;
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20
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21 import mde.imde;
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22 import mde.scheduler.Scheduler;
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23 import mde.events;
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24 import mde.content.AStringContent; // pollInterval option
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26 static this () {
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27 // Make available to all importing modules:
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28 mainSchedule = new Scheduler;
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29 mainSchedule.add (mainSchedule.getNewID, &mde.events.pollEvents).frame = true;
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30 // Polling interval of main loop; use old name to save renaming:
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31 pollInterval = new DoubleContent ("MiscOptions.pollInterval");
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32 pollInterval.addCallback (delegate void(IContent) {
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33 if (pollInterval() !<= 0.1 || pollInterval() !>= 0.0)
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34 pollInterval = 0.01;
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35 mainInterval = pollInterval();
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36 });
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38 version (mdeBenchmark) {
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39 // Print fps every 5 seconds:
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40 void frameRateTest (TimeSpan elapsed) {
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41 static TimeSpan total;
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42 static size_t num;
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43 total += elapsed;
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44 ++num;
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45 if (total.seconds > 5) {
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46 logger.info ("{0} frames in {1:f3} seconds: {2:f3} fps", num, total.interval, num/total.interval);
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47 total = TimeSpan.zero;
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48 num = 0;
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49 }
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50 mainSchedule.request (SCHEDULE.DRAW); // force draw every frame
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51 mainInterval = 0.0; // force zero wait
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52 }
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53 mainSchedule.add (mainSchedule.getNewID, &frameRateTest).frame = true;
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54 }
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56 }
25cb7420dc91 A massive overhaul/rewrite for the gui's data management and setup code. Currently much that was working is broken.
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parents: 36
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58 DoubleContent pollInterval;
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59 double mainInterval; /// Polling interval of main loop (kept in sync with pollInterval)