gp2x_test added, cli removed

[fceu.git] / drivers / cli / dos-keyboard.c

diff --git a/drivers/cli/dos-keyboard.c b/drivers/cli/dos-keyboard.c
deleted file mode 100644 (file)
index 22ca9e8..0000000
--- a/drivers/cli/dos-keyboard.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* FCE Ultra - NES/Famicom Emulator\r
- *\r
- * Copyright notice for this file:\r
- *  Copyright (C) 2002 Ben Parnell\r
- *\r
- * This program is free software; you can redistribute it and/or modify\r
- * it under the terms of the GNU General Public License as published by\r
- * the Free Software Foundation; either version 2 of the License, or\r
- * (at your option) any later version.\r
- *\r
- * This program is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
- * GNU General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU General Public License\r
- * along with this program; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
- */\r
-\r
-#include <stdio.h>\r
-#include <signal.h>\r
-#include <string.h>\r
-#include <pc.h>\r
-#include <dpmi.h>\r
-#include <go32.h>\r
-#include "keyscan.h"\r
-\r
-static unsigned char lastsc;\r
-static char keybuf[256];\r
-int newk;\r
-\r
-/* Read scan code from port $60 */\r
-/* Acknowledge interrupt( output $20 to port $20) */\r
-\r
-static void ihandler(_go32_dpmi_registers *r)\r
-{\r
- unsigned char scode=inp(0x60);        /* Get scan code. */\r
-\r
-\r
- if(scode!=0xE0)\r
- {\r
-  int offs=0;\r
-\r
-  /* I'm only interested in preserving the independent status of the\r
-     right ALT and CONTROL keys.\r
-  */\r
-  if(lastsc==0xE0)\r
-   if((scode&0x7F)==SCAN_LEFTALT || (scode&0x7F)==SCAN_LEFTCONTROL)\r
-    offs=0x80;\r
-  \r
-\r
-  keybuf[(scode&0x7f)|offs]=((scode&0x80)^0x80);\r
-  newk++;\r
- }\r
- lastsc=scode;\r
-\r
- outp(0x20,0x20);      /* Acknowledge interrupt. */\r
-}\r
-\r
-static _go32_dpmi_seginfo KBIBack,KBIBackRM;\r
-static _go32_dpmi_seginfo KBI,KBIRM;\r
-static _go32_dpmi_registers KBIRMRegs;\r
-static int initdone=0;\r
-\r
-int InitKeyboard(void)\r
-{\r
- /* I'll assume that the keyboard is in the correct scancode mode(translated\r
-    mode 2, I think).\r
- */\r
-  newk=0;\r
-  memset(keybuf,0,sizeof(keybuf));\r
-  KBIRM.pm_offset=KBI.pm_offset=(int)ihandler;\r
-  KBIRM.pm_selector=KBI.pm_selector=_my_cs();\r
-\r
-  _go32_dpmi_get_real_mode_interrupt_vector(9,&KBIBackRM);\r
-  _go32_dpmi_allocate_real_mode_callback_iret(&KBIRM, &KBIRMRegs);\r
-  _go32_dpmi_set_real_mode_interrupt_vector(9,&KBIRM);\r
-\r
-  _go32_dpmi_get_protected_mode_interrupt_vector(9,&KBIBack);\r
-  _go32_dpmi_allocate_iret_wrapper(&KBI);\r
-  _go32_dpmi_set_protected_mode_interrupt_vector(9,&KBI);\r
-  lastsc=0;\r
-  initdone=1;\r
-  return(1);\r
-}\r
-\r
-void KillKeyboard(void)\r
-{\r
- if(initdone)\r
- {\r
-  _go32_dpmi_set_protected_mode_interrupt_vector(9,&KBIBack);\r
-  _go32_dpmi_free_iret_wrapper(&KBI);\r
-\r
-  _go32_dpmi_set_real_mode_interrupt_vector(9,&KBIBackRM);\r
-  _go32_dpmi_free_real_mode_callback(&KBIRM);\r
-  initdone=0;\r
- }\r
-}\r
-\r
-/* In FCE Ultra, it doesn't matter if the key states change\r
-   in the middle of the keyboard handling code.  If you want\r
-   to use this code elsewhere, you may want to memcpy() keybuf\r
-   to another buffer and return that when GetKeyboard() is\r
-   called.\r
-*/\r
-\r
-char *GetKeyboard(void)\r
-{\r
- return keybuf;\r
-}\r
-\r
-/* Returns 1 on new scan codes generated, 0 on no new scan codes. */\r
-int UpdateKeyboard(void)\r
-{\r
- int t=newk;\r
-\r
- if(t)\r
- {\r
-  asm volatile(\r
-        "subl %%eax,_newk\n\t"\r
-       :\r
-       : "a" (t)\r
-  );\r
-\r
-  if(keybuf[SCAN_LEFTCONTROL] && keybuf[SCAN_C])\r
-   raise(SIGINT);\r
-  return(1);\r
- }\r
- return(0);\r
-}\r