drop some unused code

[pcsx_rearmed.git] / frontend / xkb.c

diff --git a/frontend/xkb.c b/frontend/xkb.c
deleted file mode 100644 (file)
index f015dd0..0000000
--- a/frontend/xkb.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 2009, Wei Mingzhi <whistler@openoffice.org>.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses>.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/keysym.h>
-#include <X11/XKBlib.h>
-
-#include "main.h"
-#include "plugin_lib.h"
-
-static const struct {
-       uint16_t xkey, psxkey;
-} keymap[] = {
-       { XK_Left,      DKEY_LEFT },
-       { XK_Right,     DKEY_RIGHT },
-       { XK_Up,        DKEY_UP },
-       { XK_Down,      DKEY_DOWN },
-       { XK_z,         DKEY_CROSS },
-       { XK_s,         DKEY_SQUARE },
-       { XK_x,         DKEY_CIRCLE },
-       { XK_d,         DKEY_TRIANGLE },
-       { XK_w,         DKEY_L1 },
-       { XK_r,         DKEY_R1 },
-       { XK_e,         DKEY_L2 },
-       { XK_t,         DKEY_R2 },
-       { XK_c,         DKEY_SELECT },
-       { XK_v,         DKEY_START },
-
-       { XK_F6,        32 + SACTION_SAVE_STATE },
-       { XK_F7,        32 + SACTION_PREV_SSLOT },
-       { XK_F8,        32 + SACTION_NEXT_SSLOT },
-       { XK_F9,        32 + SACTION_LOAD_STATE },
-};
-
-static Atom wmprotocols, wmdelwindow;
-static int initialized;
-
-static void InitKeyboard(void) {
-       Display *disp = (Display *)gpuDisp;
-       if (disp == NULL) {
-               fprintf(stderr, "xkb: null display\n");
-               exit(1);
-       }
-
-       wmprotocols = XInternAtom(disp, "WM_PROTOCOLS", 0);
-       wmdelwindow = XInternAtom(disp, "WM_DELETE_WINDOW", 0);
-
-       XkbSetDetectableAutoRepeat(disp, 1, NULL);
-}
-
-static void DestroyKeyboard(void) {
-       Display *disp = (Display *)gpuDisp;
-       if (disp)
-               XkbSetDetectableAutoRepeat(disp, 0, NULL);
-}
-
-int x11_update_keys(unsigned int *action) {
-       uint8_t                                 i;
-       XEvent                                  evt;
-       XClientMessageEvent             *xce;
-       uint16_t                                Key;
-       static int keystate_x11;
-       int psxkey, leave = 0;
-       Display *disp = (Display *)gpuDisp;
-
-       if (!disp)
-               return 0;
-
-       if (!initialized) {
-               initialized++;
-               InitKeyboard();
-       }
-
-       while (XPending(disp)) {
-               XNextEvent(disp, &evt);
-               switch (evt.type) {
-                       case KeyPress:
-                       case KeyRelease:
-                               Key = XLookupKeysym((XKeyEvent *)&evt, 0);
-                               //printf("%s %x\n", evt.type == KeyPress ? "press" : "rel  ", Key);
-                               psxkey = -1;
-                               for (i = 0; i < ARRAY_SIZE(keymap); i++) {
-                                       if (keymap[i].xkey == Key) {
-                                               psxkey = keymap[i].psxkey;
-                                               break;
-                                       }
-                               }
-
-                               if (0 <= psxkey && psxkey < 32) {
-                                       if (evt.type == KeyPress)
-                                               keystate_x11 |= 1 << psxkey;
-                                       else
-                                               keystate_x11 &= ~(1 << psxkey);
-                               }
-                               if (evt.type == KeyPress) {
-                                       if (psxkey > 32)
-                                               *action = psxkey - 32;
-                                       if (Key == XK_Escape)
-                                               leave = 1;
-                               }
-                               break;
-
-                       case ClientMessage:
-                               xce = (XClientMessageEvent *)&evt;
-                               if (xce->message_type == wmprotocols && (Atom)xce->data.l[0] == wmdelwindow)
-                                       leave = 1;
-                               break;
-               }
-       }
-
-       if (leave) {
-               extern void OnFile_Exit();
-               DestroyKeyboard();
-               OnFile_Exit();
-               exit(1);
-       }
-
-       return keystate_x11;
-}