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110 lines
4.9 KiB
C
110 lines
4.9 KiB
C
//-------------------------------------------------------------------------
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/*
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Copyright (C) 1996, 2003 - 3D Realms Entertainment
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This file is part of Duke Nukem 3D version 1.5 - Atomic Edition
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Duke Nukem 3D is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Original Source: 1996 - Todd Replogle
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Prepared for public release: 03/21/2003 - Charlie Wiederhold, 3D Realms
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Modifications for JonoF's port by Jonathon Fowler (jf@jonof.id.au)
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*/
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//-------------------------------------------------------------------------
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#pragma once
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#ifndef keyboard_public_h_
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#define keyboard_public_h_
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#include "baselayer.h" // for the keyboard stuff
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#include "scancodes.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef uint8_t kb_scancode;
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// translation table for taking key names to scancodes and back again
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static struct
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{
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const char *key;
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kb_scancode sc;
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} CONSTEXPR sctokeylut[] = {
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{ "Escape", 0x1 }, { "1", 0x2 }, { "2", 0x3 }, { "3", 0x4 }, { "4", 0x5 }, { "5", 0x6 }, { "6", 0x7 },
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{ "7", 0x8 }, { "8", 0x9 }, { "9", 0xa }, { "0", 0xb }, { "-", 0xc }, { "=", 0xd }, { "BakSpc", 0xe },
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{ "Tab", 0xf }, { "Q", 0x10 }, { "W", 0x11 }, { "E", 0x12 }, { "R", 0x13 }, { "T", 0x14 }, { "Y", 0x15 },
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{ "U", 0x16 }, { "I", 0x17 }, { "O", 0x18 }, { "P", 0x19 }, { "[", 0x1a }, { "]", 0x1b }, { "Enter", 0x1c },
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{ "LCtrl", 0x1d }, { "A", 0x1e }, { "S", 0x1f }, { "D", 0x20 }, { "F", 0x21 }, { "G", 0x22 }, { "H", 0x23 },
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{ "J", 0x24 }, { "K", 0x25 }, { "L", 0x26 }, { ";", 0x27 }, { "'", 0x28 }, { "`", 0x29 }, { "LShift", 0x2a },
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{ "Backslash", 0x2b }, { "Z", 0x2c }, { "X", 0x2d }, { "C", 0x2e }, { "V", 0x2f }, { "B", 0x30 }, { "N", 0x31 },
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{ "M", 0x32 }, { ",", 0x33 }, { ".", 0x34 }, { "/", 0x35 }, { "RShift", 0x36 }, { "Kpad*", 0x37 }, { "LAlt", 0x38 },
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{ "Space", 0x39 }, { "CapLck", 0x3a }, { "F1", 0x3b }, { "F2", 0x3c }, { "F3", 0x3d }, { "F4", 0x3e }, { "F5", 0x3f },
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{ "F6", 0x40 }, { "F7", 0x41 }, { "F8", 0x42 }, { "F9", 0x43 }, { "F10", 0x44 }, { "NumLck", 0x45 }, { "ScrLck", 0x46 },
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{ "Kpad7", 0x47 }, { "Kpad8", 0x48 }, { "Kpad9", 0x49 }, { "Kpad-", 0x4a }, { "Kpad4", 0x4b }, { "Kpad5", 0x4c }, { "Kpad6", 0x4d },
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{ "Kpad+", 0x4e }, { "Kpad1", 0x4f }, { "Kpad2", 0x50 }, { "Kpad3", 0x51 }, { "Kpad0", 0x52 }, { "Kpad.", 0x53 }, { "F11", 0x57 },
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{ "F12", 0x58 }, { "KpdEnt", 0x9c }, { "RCtrl", 0x9d }, { "Kpad/", 0xb5 }, { "RAlt", 0xb8 }, { "PrtScn", 0xb7 }, { "Pause", 0xc5 },
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{ "Home", 0xc7 }, { "Up", 0xc8 }, { "PgUp", 0xc9 }, { "Left", 0xcb }, { "Right", 0xcd }, { "End", 0xcf }, { "Down", 0xd0 },
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{ "PgDn", 0xd1 }, { "Insert", 0xd2 }, { "Delete", 0xd3 },
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};
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#define MAXKEYBOARDSCAN 256
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#define KB_KeyDown keystatus
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extern kb_scancode KB_LastScan;
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#define KB_GetLastScanCode() (KB_LastScan)
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#define KB_SetLastScanCode(scancode) \
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{ \
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KB_LastScan = (scancode); \
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}
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#define KB_ClearLastScanCode() \
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{ \
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KB_SetLastScanCode(sc_None); \
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}
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#define KB_KeyPressed(scan) (keystatus[(scan)] != 0)
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#define KB_ClearKeyDown(scan) \
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{ \
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keystatus[(scan)] = FALSE; \
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}
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#define KB_UnBoundKeyPressed(scan) (keystatus[(scan)] != 0 && !CONTROL_KeyBinds[scan].cmdstr)
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#define KB_GetCh keyGetChar
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#define KB_KeyWaiting keyBufferWaiting
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#define KB_FlushKeyboardQueue keyFlushChars
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#define KB_FlushKeyboardQueueScans keyFlushScans
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static inline void KB_ClearKeysDown(void)
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{
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KB_LastScan = 0;
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Bmemset(keystatus, 0, sizeof(keystatus));
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}
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static inline void KB_KeyEvent(int32_t scancode, int32_t keypressed)
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{
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if (keypressed)
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KB_LastScan = scancode;
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}
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static inline void KB_Startup(void) { keySetCallback(KB_KeyEvent); }
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static inline void KB_Shutdown(void) { keySetCallback((void (*)(int32_t, int32_t))NULL); }
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const char * KB_ScanCodeToString( kb_scancode scancode ); // convert scancode into a string
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kb_scancode KB_StringToScanCode( const char * string ); // convert a string into a scancode
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#ifdef __cplusplus
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}
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#endif
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#endif
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