Engine directory for ticket #1

Engine/source/platformMac/macMain.mm

@@ -0,0 +1,194 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include <Cocoa/Cocoa.h>
+#include "app/mainLoop.h"
+#include "platform/platformInput.h"
+#include <IOKit/ps/IOPowerSources.h>
+#include <IOKit/ps/IOPSKeys.h>
+#include "console/console.h"
+#include "platform/threads/thread.h"
+
+// TODO: let the mainLoop's sleep time happen via rescheduling the timer every run-through.
+extern S32 sgTimeManagerProcessInterval;
+
+@interface MainLoopTimerHandler : NSObject
+{
+   U32 argc;
+   const char** argv;
+   NSTimeInterval interval;
+}
+   +(id)startTimerWithintervalMs:(U32)intervalMs argc:(U32)_argc argv:(const char**)_argv;
+   -(void)firstFire:(NSTimer*)theTimer;
+   -(void)fireTimer:(NSTimer*)theTimer;
+@end
+@implementation MainLoopTimerHandler
+   -(void)firstFire:(NSTimer*)theTimer
+   {
+      StandardMainLoop::init();
+      StandardMainLoop::handleCommandLine(argc, argv);
+      [NSTimer scheduledTimerWithTimeInterval:interval target:self selector:@selector(fireTimer:) userInfo:nil repeats:YES];
+   }
+   -(void)fireTimer:(NSTimer*)theTimer
+   {
+      if(!StandardMainLoop::doMainLoop())
+      {
+         StandardMainLoop::shutdown();
+         [theTimer invalidate];
+         [NSApp setDelegate:nil];
+         [NSApp terminate:self];
+      }
+//      if(!mainLoop || !mainLoop->mainLoop())
+//      {
+//         // stop the timer from firing again
+//         if(mainLoop)
+//            mainLoop->shutdown();
+//            
+//         [theTimer invalidate];
+//         [NSApp setDelegate:nil];
+//         [NSApp terminate:self];
+//      }
+   }
+   +(id)startTimerWithintervalMs:(U32)intervalMs argc:(U32)_argc argv:(const char**)_argv
+   {
+      MainLoopTimerHandler* handler = [[[MainLoopTimerHandler alloc] init] autorelease];
+      handler->argc = _argc;
+      handler->argv = _argv;
+      handler->interval = intervalMs / 1000.0; // interval in milliseconds
+      [NSTimer scheduledTimerWithTimeInterval:handler->interval target:handler selector:@selector(firstFire:) userInfo:nil repeats:NO];
+      return handler;
+   }
+@end
+
+#pragma mark -
+
+#ifndef TORQUE_SHARED
+//-----------------------------------------------------------------------------
+// main() - the real one - this is the actual program entry point.
+//-----------------------------------------------------------------------------
+S32 main(S32 argc, const char **argv)
+{   
+   NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+
+   // get command line and text file args, filter them
+      
+   // now, we prepare to hand off execution to torque & macosx.
+   U32 appReturn = 0;         
+   printf("installing torque main loop timer\n");
+   [MainLoopTimerHandler startTimerWithintervalMs:1 argc:argc argv:argv];
+   printf("starting NSApplicationMain\n");
+   appReturn = NSApplicationMain(argc, argv);
+   printf("NSApplicationMain exited\n");
+   
+   // shut down the engine
+   
+   [pool release];
+
+   return appReturn;
+}
+
+#endif
+
+static NSApplication *app = NULL;
+static NSAutoreleasePool* pool = NULL;
+
+void torque_mac_engineinit(S32 argc, const char **argv)
+{
+   
+   if (!Platform::getWebDeployment())
+   {
+      pool = [[NSAutoreleasePool alloc] init];
+      app = [NSApplication sharedApplication];
+   }
+   
+}
+
+void torque_mac_enginetick()
+{
+
+   if (!Platform::getWebDeployment())
+   {
+          
+      NSEvent *e = [app nextEventMatchingMask: NSAnyEventMask
+                        untilDate: [NSDate distantPast] 
+                        inMode: NSDefaultRunLoopMode
+                        dequeue: YES];
+      if (e)
+         [app sendEvent: e];
+
+   }
+}
+
+void torque_mac_engineshutdown()
+{
+   if (!Platform::getWebDeployment())
+   {
+      [pool release];
+   }
+}
+
+
+extern "C" {
+
+//-----------------------------------------------------------------------------
+// torque_macmain() - entry point for application using bundle
+//-----------------------------------------------------------------------------
+S32 torque_macmain(S32 argc, const char **argv)
+{   
+   NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+
+   // get command line and text file args, filter them
+      
+   // now, we prepare to hand off execution to torque & macosx.
+   U32 appReturn = 0;         
+   printf("installing torque main loop timer\n");
+   [MainLoopTimerHandler startTimerWithintervalMs:1 argc:argc argv:argv];
+   printf("starting NSApplicationMain\n");
+   appReturn = NSApplicationMain(argc, argv);
+   printf("NSApplicationMain exited\n");
+   
+   // shut down the engine
+   
+   [pool release];
+
+   return appReturn;
+}
+
+} // extern "C"
+
+
+
+#pragma mark ---- Init funcs  ----
+//------------------------------------------------------------------------------
+void Platform::init()
+{
+   // Set the platform variable for the scripts
+   Con::setVariable( "$platform", "macos" );
+
+   Input::init();
+}
+
+//------------------------------------------------------------------------------
+void Platform::shutdown()
+{
+   Input::destroy();
+}