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+ − 1 /*
+ − 2 SDL - Simple DirectMedia Layer
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+ − 3 Copyright (C) 1997-2009 Sam Lantinga
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+ − 4
+ − 5 This library is free software; you can redistribute it and/or
+ − 6 modify it under the terms of the GNU Library General Public
+ − 7 License as published by the Free Software Foundation; either
+ − 8 version 2 of the License, or (at your option) any later version.
+ − 9
+ − 10 This library is distributed in the hope that it will be useful,
+ − 11 but WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ − 13 Library General Public License for more details.
+ − 14
+ − 15 You should have received a copy of the GNU Library General Public
+ − 16 License along with this library; if not, write to the Free
+ − 17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ − 18
+ − 19 Sam Lantinga
+ − 20 slouken@devolution.com
+ − 21 */
+ − 22
+ − 23 /*
+ − 24 SDL_main.cpp
+ − 25 The Epoc executable startup functions
+ − 26
+ − 27 Epoc version by Hannu Viitala (hannu.j.viitala@mbnet.fi)
+ − 28 */
+ − 29
+ − 30 #include <e32std.h>
+ − 31 #include <e32def.h>
+ − 32 #include <e32svr.h>
+ − 33 #include <e32base.h>
+ − 34 #include <estlib.h>
+ − 35 #include <stdlib.h>
+ − 36 #include <stdio.h>
+ − 37 #include <w32std.h>
+ − 38 #include <apgtask.h>
+ − 39
+ − 40 #include "SDL_error.h"
+ − 41
+ − 42 #if defined(__WINS__)
+ − 43 #include <estw32.h>
+ − 44 IMPORT_C void RegisterWsExe(const TDesC &aName);
+ − 45 #endif
+ − 46
+ − 47 /* The prototype for the application's main() function */
+ − 48 #define main SDL_main
+ − 49 extern "C" int main (int argc, char *argv[], char *envp[]);
+ − 50 extern "C" void exit (int ret);
+ − 51
+ − 52
+ − 53 /* Epoc main function */
+ − 54
+ − 55 #ifdef __WINS__
+ − 56
+ − 57
+ − 58 void GetCmdLine(int& aArgc, char**& aArgv)
+ − 59 {
+ − 60 RChunk chunk;
+ − 61
+ − 62 if(chunk.OpenGlobal(RThread().Name(), ETrue) != KErrNone)
+ − 63 return;
+ − 64
+ − 65 TUint* ptr = (TUint*) chunk.Base();
+ − 66 if(ptr != NULL)
+ − 67 {
+ − 68 aArgc = (int) *(ptr); // count
+ − 69 aArgv = (char**) *(ptr + 1);
+ − 70 }
+ − 71 chunk.Close();
+ − 72 }
+ − 73
+ − 74 #endif
+ − 75
+ − 76
+ − 77 TInt E32Main()
+ − 78 {
+ − 79 /* Get the clean-up stack */
+ − 80 CTrapCleanup* cleanup = CTrapCleanup::New();
+ − 81
+ − 82 /* Arrange for multi-threaded operation */
+ − 83 SpawnPosixServerThread();
+ − 84
+ − 85 /* Get args and environment */
+ − 86 int argc=0;
+ − 87 char** argv=0;
+ − 88 char** envp=0;
+ − 89
+ − 90 #ifndef __WINS__
+ − 91 __crt0(argc,argv,envp);
+ − 92 #else
+ − 93 GetCmdLine(argc, argv);
+ − 94 #endif
+ − 95 /* Start the application! */
+ − 96
+ − 97 /* Create stdlib */
+ − 98 _REENT;
+ − 99
+ − 100 /* Set process and thread priority and name */
+ − 101
+ − 102 RThread currentThread;
+ − 103 RProcess thisProcess;
+ − 104 TParse exeName;
+ − 105 exeName.Set(thisProcess.FileName(), NULL, NULL);
+ − 106 currentThread.Rename(exeName.Name());
+ − 107 currentThread.SetProcessPriority(EPriorityLow);
+ − 108 currentThread.SetPriority(EPriorityMuchLess);
+ − 109
+ − 110 /* Call stdlib main */
+ − 111 int ret = main(argc, argv, envp); /* !! process exits here if there is "exit()" in main! */
+ − 112
+ − 113 /* Call exit */
+ − 114 //exit(ret); /* !! process exits here! */
+ − 115 //Markus: I do not understand above
+ − 116 //I commented it at let this function
+ − 117 //to return ret value - was it purpose
+ − 118 //that cleanup below is not called at all - why?
+ − 119
+ − 120 /* Free resources and return */
+ − 121
+ − 122 _cleanup(); //this is normally called at exit, I call it here, Markus
+ − 123
+ − 124 CloseSTDLIB();
+ − 125 delete cleanup;
+ − 126 #ifdef __WINS__
+ − 127 // User::Panic(_L("exit"), ret);
+ − 128 // RThread().Kill(ret); //Markus get rid of this thread
+ − 129 // RThread().RaiseException(EExcKill);
+ − 130 #endif
+ − 131 return ret;//Markus, or exit(ret); ??
+ − 132 //return(KErrNone);
+ − 133 }
+ − 134
+ − 135
+ − 136 #ifdef __WINS__
+ − 137 EXPORT_C TInt WinsMain()
+ − 138 {
+ − 139 return E32Main();
+ − 140 // return WinsMain(0, 0, 0);
+ − 141 }
+ − 142 #endif
+ − 143
+ − 144 /* Epoc dll entry point */
+ − 145 #if defined(__WINS__)
+ − 146 GLDEF_C TInt E32Dll(TDllReason)
+ − 147 {
+ − 148 return(KErrNone);
+ − 149 }
+ − 150 #endif
+ − 151
+ − 152
