Usermode/Applications/axwin3_src/WM/main.c

   1 /*
   2  * Acess2 GUI (AxWin) Version 3
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * main.c
   6  * - Entrypoint
   7  */
   8 #include <common.h>
   9 #include <acess/sys.h>
  10 #include <stdlib.h>
  11 #include <stdio.h>
  12
  13 // === IMPORTS ===
  14 extern void     WM_Update(void);
  15 extern void     Video_Setup(void);
  16
  17 // === PROTOTYPES ===
  18 void    ParseCommandline(int argc, char **argv);
  19
  20 // === GLOBALS ===
  21 const char      *gsTerminalDevice = NULL;
  22 const char      *gsMouseDevice = NULL;
  23
  24  int    giScreenWidth = 640;
  25  int    giScreenHeight = 480;
  26
  27  int    giTerminalFD = -1;
  28  int    giMouseFD = -1;
  29
  30 #define __INSTALL_ROOT  "/Acess/Apps/AxWin/3.0"
  31
  32 const char      *gsInstallRoot = __INSTALL_ROOT;
  33
  34 // === CODE ===
  35 /**
  36  * \brief Program Entrypoint
  37  */
  38 int main(int argc, char *argv[])
  39 {
  40          int    server_tid = gettid();
  41
  42         ParseCommandline(argc, argv);
  43
  44         if( gsTerminalDevice == NULL ) {
  45                 gsTerminalDevice = "/Devices/VTerm/6";
  46         }
  47         if( gsMouseDevice == NULL ) {
  48                 gsMouseDevice = "/Devices/PS2Mouse";
  49         }
  50
  51         Video_Setup();
  52 //      Interface_Init();
  53         IPC_Init();
  54         Input_Init();
  55
  56 //      WM_Update();
  57
  58         // Spawn interface root
  59         if( clone(CLONE_VM, 0) == 0 )
  60         {
  61                 static char csInterfaceApp[] = __INSTALL_ROOT"/AxWinUI";
  62                 char    server_info[] = "AXWIN3_SERVER=00000";
  63                 char    *envp[] = {server_info, NULL};
  64                 char    *argv[] = {csInterfaceApp, NULL};
  65                 sprintf(server_info, "AXWIN3_SERVER=%i", server_tid);
  66                 execve(csInterfaceApp, argv, envp);
  67         }
  68
  69         // Main Loop
  70         for(;;)
  71         {
  72                 fd_set  fds;
  73                  int    nfds = 0;
  74                 FD_ZERO(&fds);
  75
  76                 Input_FillSelect(&nfds, &fds);
  77                 IPC_FillSelect(&nfds, &fds);
  78
  79                 nfds ++;
  80                 if( select(nfds, &fds, NULL, NULL, NULL) == -1 ) {
  81                         _SysDebug("ERROR: select() returned -1");
  82                         return -1;
  83                 }
  84
  85                 Input_HandleSelect(&fds);
  86                 IPC_HandleSelect(&fds);
  87         }
  88         return 0;
  89 }
  90
  91 void ParseCommandline(int argc, char **argv)
  92 {
  93
  94 }
  95