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comparison mde/mde.d @ 84:e0f1ec7fe73a

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Merge plus a few tweaks.
author Diggory Hardy <diggory.hardy@gmail.com>
date Sun, 31 Aug 2008 15:59:17 +0100
parents ac1e3fd07275 2813ac68576f
children 56c0ddd90193
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82:ac1e3fd07275 84:e0f1ec7fe73a
13 You should have received a copy of the GNU General Public License 13 You should have received a copy of the GNU General Public License
14 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 14 along with this program. If not, see <http://www.gnu.org/licenses/>. */
15 15
16 /** Modular D Engine 16 /** Modular D Engine
17 * 17 *
18 * This module contains main(), which calls Init and runs the main loop. 18 * This module contains a minimal main() function. Practically, it is useful for running unittests
19 * and some other testing. It also serves as a basic example program.
19 */ 20 */
20 module mde.mde; 21 module mde.mde;
21 22
22 // Comment to show use, where only used minimally:
23
24 import mde.imde; // this module's interface for external modules 23 import mde.imde; // this module's interface for external modules
25 import mde.events; // pollEvents 24 import mde.events; // pollEvents() // NOTE: Must be imported before Init, otherwise fonts don't display properly (why??)
25 import mde.setup.Init; // initialization
26 import mde.lookup.Options; // pollInterval option 26 import mde.lookup.Options; // pollInterval option
27 27 import mde.scheduler.Scheduler; // mainSchedule
28 import gl = mde.gl.draw; // gl.draw() 28 import gl = mde.gl.draw; // gl.draw()
29 import mde.input.Input; // new Input()
30
31 import mde.setup.Init;
32 import mde.scheduler.Scheduler; // Scheduler.run()
33 import mde.setup.exception; // InitException
34 29
35 import tango.core.Thread : Thread; // Thread.sleep() 30 import tango.core.Thread : Thread; // Thread.sleep()
36 import tango.time.Clock; // Clock.now() 31 import tango.time.Clock; // Clock.now()
37 import tango.util.log.Log : Log, Logger; 32 import tango.util.log.Log : Log, Logger;
38 debug (mdeUnitTest) { 33 debug (mdeUnitTest) {
40 import mde.file.mergetag.mdeUT; 35 import mde.file.mergetag.mdeUT;
41 } 36 }
42 37
43 int main(char[][] args) 38 int main(char[][] args)
44 { 39 {
45 //BEGIN Initialisation 40 // If compiled with unittests, notify that they completed and exit:
46 Logger logger = Log.getLogger ("mde.mde");
47 debug (mdeUnitTest) { 41 debug (mdeUnitTest) {
42 Logger logger = Log.getLogger ("mde.mde");
48 logger.info ("Compiled unittests have completed; terminating."); 43 logger.info ("Compiled unittests have completed; terminating.");
49 return 0; 44 return 0;
50 } 45 }
51 46
52 scope Init init; 47 scope Init init = new Init(args); // initialize mde
53 try {
54 init = new Init(args); // initialisation
55 } catch (InitException e) {
56 logger.fatal ("Initialisation failed: " ~ e.msg);
57 return 1;
58 }
59 48
49 // Make sure pollInterval has a sane value. FIXME: get Options class to enforce range
60 if (miscOpts.pollInterval !<= 1.0 || miscOpts.pollInterval !>= 0.0) 50 if (miscOpts.pollInterval !<= 1.0 || miscOpts.pollInterval !>= 0.0)
61 miscOpts.set!(double) ("pollInterval", 0.01); 51 miscOpts.set!(double) ("pollInterval", 0.01);
62 //END Initialisation
63 52
64 //BEGIN Main loop setup 53 //BEGIN Main loop setup
65 /* Note: the main loop is currently controlled by the scheduler. This is not really ideal, 54 /* Note: the main loop is currently controlled by the scheduler. This is not really ideal,
66 * since it provides no direct control of the order in which components are executed and does 55 * since it provides no direct control of the order in which components are executed and does
67 * not allow running components simultaeneously with threads. 56 * not allow running components simultaeneously with threads.