Mercurial > sdl-ios-xcode
view src/video/wscons/SDL_wsconsevents.c @ 4184:ed5913896653 SDL-1.2
Disable Sound Manager support on Mac OS X.
It's an OS 9 API that was exposed via Carbon, but is gone in the 10.6 SDK.
OS X uses CoreAudio. We only had it in here for debugging purposes anyhow,
as SDL would never use it unless forced to with an environment variable.
It remains in SDL for OS 9, of course.
author | Ryan C. Gordon <icculus@icculus.org> |
---|---|
date | Sat, 12 Sep 2009 12:50:25 +0000 (2009-09-12) |
parents | a1b03ba2fcd0 |
children |
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/* SDL - Simple DirectMedia Layer Copyright (C) 1997-2009 Sam Lantinga This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Sam Lantinga slouken@libsdl.org */ #include "SDL_config.h" #include <sys/types.h> #include <dev/wscons/wsdisplay_usl_io.h> #include <sys/ioctl.h> #include <fcntl.h> #include <unistd.h> #include <termios.h> #include <errno.h> #include <string.h> #include "SDL.h" #include "../../events/SDL_sysevents.h" #include "../../events/SDL_events_c.h" #include "SDL_wsconsvideo.h" #include "SDL_wsconsevents_c.h" static int posted = 0; int WSCONS_InitKeyboard(_THIS) { struct termios tty; if (ioctl(private->fd, WSKBDIO_GTYPE, &private->kbdType) == -1) { WSCONS_ReportError("cannot get keyboard type: %s", strerror(errno)); return -1; } if (tcgetattr(private->fd, &private->saved_tty) == -1) { WSCONS_ReportError("cannot get terminal attributes: %s", strerror(errno)); return -1; } private->did_save_tty = 1; tty = private->saved_tty; tty.c_iflag = IGNPAR | IGNBRK; tty.c_oflag = 0; tty.c_cflag = CREAD | CS8; tty.c_lflag = 0; tty.c_cc[VTIME] = 0; tty.c_cc[VMIN] = 1; cfsetispeed(&tty, 9600); cfsetospeed(&tty, 9600); if (tcsetattr(private->fd, TCSANOW, &tty) < 0) { WSCONS_ReportError("cannot set terminal attributes: %s", strerror(errno)); return -1; } if (ioctl(private->fd, KDSKBMODE, K_RAW) == -1) { WSCONS_ReportError("cannot set raw keyboard mode: %s", strerror(errno)); return -1; } return 0; } void WSCONS_ReleaseKeyboard(_THIS) { if (private->fd != -1) { if (ioctl(private->fd, KDSKBMODE, K_XLATE) == -1) { WSCONS_ReportError("cannot restore keyboard to translated mode: %s", strerror(errno)); } if (private->did_save_tty) { if (tcsetattr(private->fd, TCSANOW, &private->saved_tty) < 0) { WSCONS_ReportError("cannot restore keynoard attributes: %s", strerror(errno)); } } } } static void updateMouse() { } static SDLKey keymap[128]; static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym) { keysym->scancode = scancode; keysym->sym = SDLK_UNKNOWN; keysym->mod = KMOD_NONE; if (scancode < SDL_arraysize(keymap)) keysym->sym = keymap[scancode]; if (keysym->sym == SDLK_UNKNOWN) printf("Unknown mapping for scancode %d\n", scancode); return keysym; } static void updateKeyboard(_THIS) { unsigned char buf[100]; SDL_keysym keysym; int n, i; if ((n = read(private->fd, buf, sizeof(buf))) > 0) { for (i = 0; i < n; i++) { unsigned char c = buf[i] & 0x7f; if (c == 224) // special key prefix -- what should we do with it? continue; posted += SDL_PrivateKeyboard((buf[i] & 0x80) ? SDL_RELEASED : SDL_PRESSED, TranslateKey(c, &keysym)); } } } void WSCONS_PumpEvents(_THIS) { do { posted = 0; updateMouse(); updateKeyboard(this); } while (posted); } void WSCONS_InitOSKeymap(_THIS) { int i; /* Make sure unknown keys are mapped correctly */ for (i=0; i < SDL_arraysize(keymap); i++) { keymap[i] = SDLK_UNKNOWN; } switch (private->kbdType) { #ifdef WSKBD_TYPE_ZAURUS case WSKBD_TYPE_ZAURUS: /* top row */ keymap[2] = SDLK_1; keymap[3] = SDLK_2; keymap[4] = SDLK_3; keymap[5] = SDLK_4; keymap[6] = SDLK_5; keymap[7] = SDLK_6; keymap[8] = SDLK_7; keymap[9] = SDLK_8; keymap[10] = SDLK_9; keymap[11] = SDLK_0; keymap[14] = SDLK_BACKSPACE; /* second row */ keymap[16] = SDLK_q; keymap[17] = SDLK_w; keymap[18] = SDLK_e; keymap[19] = SDLK_r; keymap[20] = SDLK_t; keymap[21] = SDLK_y; keymap[22] = SDLK_u; keymap[23] = SDLK_i; keymap[24] = SDLK_o; keymap[25] = SDLK_p; /* third row */ keymap[15] = SDLK_TAB; keymap[30] = SDLK_a; keymap[31] = SDLK_s; keymap[32] = SDLK_d; keymap[33] = SDLK_f; keymap[34] = SDLK_g; keymap[35] = SDLK_h; keymap[36] = SDLK_j; keymap[37] = SDLK_k; keymap[38] = SDLK_l; /* fourth row */ keymap[42] = SDLK_LSHIFT; keymap[44] = SDLK_z; keymap[45] = SDLK_x; keymap[46] = SDLK_c; keymap[47] = SDLK_v; keymap[48] = SDLK_b; keymap[49] = SDLK_n; keymap[50] = SDLK_m; keymap[54] = SDLK_RSHIFT; keymap[28] = SDLK_RETURN; /* fifth row */ keymap[56] = SDLK_LALT; keymap[29] = SDLK_LCTRL; /* keymap[56] = ; */ keymap[0] = SDLK_LSUPER; keymap[12] = SDLK_MINUS; keymap[57] = SDLK_SPACE; keymap[51] = SDLK_COMMA; keymap[52] = SDLK_PERIOD; /* misc */ keymap[59] = SDLK_F1; keymap[60] = SDLK_F2; keymap[61] = SDLK_F3; keymap[62] = SDLK_F4; keymap[63] = SDLK_F5; keymap[1] = SDLK_ESCAPE; /* keymap[28] = SDLK_KP_ENTER; */ keymap[72] = SDLK_UP; keymap[75] = SDLK_LEFT; keymap[77] = SDLK_RIGHT; keymap[80] = SDLK_DOWN; break; #endif /* WSKBD_TYPE_ZAURUS */ default: WSCONS_ReportError("Unable to map keys for keyboard type %u", private->kbdType); break; } } /* end of SDL_wsconsevents.c ... */