platform/psp/main.c

   1 // (c) Copyright 2007 notaz, All rights reserved.
   2 // Free for non-commercial use.
   3
   4 // For commercial use, separate licencing terms must be obtained.
   5
   6 #include <string.h>
   7 #include "psp.h"
   8 #include "emu.h"
   9 #include "menu.h"
  10 #include "mp3.h"
  11 #include "../common/menu.h"
  12 #include "../common/emu.h"
  13 #include "../common/lprintf.h"
  14 #include "version.h"
  15
  16 #ifdef GPROF
  17 #include <pspprof.h>
  18 #endif
  19
  20 #ifdef GCOV
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23
  24 void dummy(void)
  25 {
  26         engineState = atoi(romFileName);
  27         setbuf(NULL, NULL);
  28         getenv(NULL);
  29 }
  30 #endif
  31
  32 int pico_main(void)
  33 {
  34         lprintf("\nPicoDrive v" VERSION " " __DATE__ " " __TIME__ "\n");
  35         psp_init();
  36
  37         emu_prepareDefaultConfig();
  38         emu_ReadConfig(0, 0);
  39         config_readlrom(PicoConfigFile);
  40
  41         emu_Init();
  42         menu_init();
  43         // moved to emu_Loop(), after CPU clock change..
  44         //mp3_init();
  45
  46         engineState = PGS_Menu;
  47
  48         for (;;)
  49         {
  50                 switch (engineState)
  51                 {
  52                         case PGS_Menu:
  53 #ifndef GPROF
  54                                 menu_loop();
  55 #else
  56                                 strcpy(romFileName, lastRomFile);
  57                                 engineState = PGS_ReloadRom;
  58 #endif
  59                                 break;
  60
  61                         case PGS_ReloadRom:
  62                                 if (emu_ReloadRom()) {
  63                                         engineState = PGS_Running;
  64                                         if (mp3_last_error != 0)
  65                                                 engineState = PGS_Menu; // send to menu to display mp3 error
  66                                 } else {
  67                                         lprintf("PGS_ReloadRom == 0\n");
  68                                         engineState = PGS_Menu;
  69                                 }
  70                                 break;
  71
  72                         case PGS_Suspending:
  73                                 while (engineState == PGS_Suspending)
  74                                         psp_wait_suspend();
  75                                 break;
  76
  77                         case PGS_RestartRun:
  78                                 engineState = PGS_Running;
  79
  80                         case PGS_Running:
  81                                 if (psp_unhandled_suspend) {
  82                                         psp_resume_suspend();
  83                                         emu_HandleResume();
  84                                 }
  85                                 emu_Loop();
  86 #ifdef GPROF
  87                                 goto endloop;
  88 #endif
  89                                 break;
  90
  91                         case PGS_Quit:
  92                                 goto endloop;
  93
  94                         default:
  95                                 lprintf("engine got into unknown state (%i), exitting\n", engineState);
  96                                 goto endloop;
  97                 }
  98         }
  99
 100         endloop:
 101
 102         mp3_deinit();
 103         emu_Deinit();
 104 #ifdef GPROF
 105         gprof_cleanup();
 106 #endif
 107 #ifndef GCOV
 108         psp_finish();
 109 #endif
 110
 111         return 0;
 112 }
 113