mirror of
https://github.com/shadowfacts/lwjgl2-arm64.git
synced 2026-03-29 00:25:52 +01:00
Added keyboard translation to linux and win32
This commit is contained in:
Elias Naur
parent
a6bd8e7fa4
commit
1b3d0278f9
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@ -33,6 +33,7 @@
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package org.lwjgl.input;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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import org.lwjgl.Display;
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import org.lwjgl.Sys;
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@ -49,6 +50,18 @@ import org.lwjgl.Sys;
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* @version $Revision$
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*/
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public class Keyboard {
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/**
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* The special character meaning that no
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* character was translated for the event.
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*/
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public static final char CHAR_NONE = '\0';
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/**
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* The special keycode meaning that only the
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* translated character is valid.
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*/
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public static final int KEY_NONE = 0x00;
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public static final int KEY_ESCAPE = 0x01;
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public static final int KEY_1 = 0x02;
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public static final int KEY_2 = 0x03;
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@ -173,132 +186,6 @@ public class Keyboard {
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public static final int KEY_POWER = 0xDE;
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public static final int KEY_SLEEP = 0xDF;
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// Maps keycodes to ascii characters
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private static final char map[] =
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{
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0,
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0,
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'1',
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'2',
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'3',
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'4',
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'5',
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'6',
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'7',
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'8',
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'9',
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'0',
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'-',
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'=',
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0,
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'\t',
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'q',
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'w',
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'e',
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'r',
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't',
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'y',
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'u',
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'i',
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'o',
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'p',
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'[',
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']',
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'\n',
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0,
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'a',
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's',
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'd',
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'f',
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'g',
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'h',
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'j',
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'k',
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'l',
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';',
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'\'',
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'#',
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0,
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'\\',
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'z',
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'x',
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'c',
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'v',
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'b',
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'n',
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'm',
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',',
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'.',
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'/',
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0,
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0,
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0,
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' ' };
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private static final char shiftMap[] =
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{
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0,
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0,
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'!',
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'"',
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'*',
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'$',
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'%',
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'^',
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'&',
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'*',
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'(',
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')',
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'_',
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'+',
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0,
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'\t',
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'Q',
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'W',
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'E',
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'R',
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'T',
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'Y',
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'U',
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'I',
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'O',
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'P',
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'{',
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'}',
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'\n',
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0,
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'A',
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'S',
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'D',
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'F',
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'G',
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'H',
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'J',
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'K',
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'L',
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':',
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'@',
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'~',
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0,
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'|',
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'Z',
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'X',
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'C',
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'V',
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'B',
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'N',
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'M',
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'<',
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'>',
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'?',
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0,
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0,
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0,
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' ' };
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static {
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initialize();
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}
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/** Has the keyboard been created? */
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private static boolean created;
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@ -310,12 +197,19 @@ public class Keyboard {
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/**
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* The key events from the last read: a sequence of pairs of key number,
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* followed by state.
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* followed by state. If translation is enabled, the state is followed by
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* a 2 byte java char representing the translated character.
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*/
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private static ByteBuffer readBuffer;
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/** Address of the read buffer */
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private static int readBufferAddress;
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/** True if translation is enabled */
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private static boolean translationEnabled;
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/** The number of events read in the last read() */
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private static int numEvents;
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/** The current keyboard character being examined */
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public static char character;
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/** The current keyboard event key being examined */
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public static int key;
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@ -323,8 +217,12 @@ public class Keyboard {
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/** The current state of the key being examined in the event queue */
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public static boolean state;
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static {
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initialize();
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}
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/**
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* Mouse cannot be constructed.
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* Keyboard cannot be constructed.
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*/
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private Keyboard() {
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}
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@ -376,7 +274,7 @@ public class Keyboard {
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}
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/**
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* Native method the destroy the keyboard
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* Native method to destroy the keyboard
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*/
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private static native void nDestroy();
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@ -402,17 +300,35 @@ public class Keyboard {
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public static void read() {
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assert created : "The keyboard has not been created.";
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assert readBuffer != null : "Keyboard buffering has not been enabled.";
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numEvents = nRead();
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readBuffer.clear();
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readBuffer.limit(nRead(readBufferAddress) << 1);
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if (translationEnabled)
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readBuffer.limit(numEvents << 2);
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else
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readBuffer.limit(numEvents << 1);
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}
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/**
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* Native method to read the keyboard buffer
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*
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* @param readBufferAddress the address of the keyboard buffer
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* @return the number of keyboard events read
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* @return the total number of events read.
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*/
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private static native int nRead(int readBufferAddress);
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private static native int nRead();
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/**
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* Enable keyboard translation. Must be called after the keyboard is created,
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* and keyboard buffering must be enabled.
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*/
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public static void enableTranslation() {
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assert created : "The keyboard has not been created.";
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assert readBuffer != null : "Keyboard buffering has not been enabled.";
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nEnableTranslation();
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translationEnabled = true;
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}
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/**
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* Native method to enable the translation buffer
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*/
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private static native void nEnableTranslation();
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/**
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* Enable keyboard buffering. Must be called after the keyboard is created.
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@ -421,7 +337,10 @@ public class Keyboard {
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*/
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public static int enableBuffer() {
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assert created : "The keyboard has not been created.";
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return nEnableBuffer();
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int buf_len = nEnableBuffer();
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if (readBuffer != null)
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readBuffer.order(ByteOrder.nativeOrder());
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return buf_len;
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}
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/**
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@ -446,7 +365,10 @@ public class Keyboard {
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* @return the number of keyboard events
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*/
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public static int getNumKeyboardEvents() {
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return readBuffer.limit() >> 1;
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assert created : "The keyboard has not been created.";
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assert readBuffer != null : "Keyboard buffering has not been enabled.";
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return numEvents;
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}
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/**
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@ -461,27 +383,10 @@ public class Keyboard {
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if (readBuffer.hasRemaining()) {
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key = readBuffer.get() & 0xFF;
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state = readBuffer.get() != 0;
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if (translationEnabled)
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character = readBuffer.getChar();
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return true;
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} else
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return false;
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}
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/**
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* Maps a keycode to a character.
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* @param keyCode The keycode
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* @return the corresponding ASCII character or 0 if no mapping is possible
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*/
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public static char map(int keyCode) {
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char c;
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if (keyCode < 0 || keyCode >= map.length)
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return 0;
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else if (isKeyDown(KEY_LSHIFT) || isKeyDown(KEY_RSHIFT)) {
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c = shiftMap[keyCode];
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} else {
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c = map[keyCode];
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}
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return c;
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}
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}
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@ -8,12 +8,266 @@
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extern "C" {
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#endif
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/* Inaccessible static: _00024assertionsDisabled */
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#undef org_lwjgl_input_Keyboard_CHAR_NONE
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#define org_lwjgl_input_Keyboard_CHAR_NONE 0L
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#undef org_lwjgl_input_Keyboard_KEY_NONE
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#define org_lwjgl_input_Keyboard_KEY_NONE 0L
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#undef org_lwjgl_input_Keyboard_KEY_ESCAPE
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#define org_lwjgl_input_Keyboard_KEY_ESCAPE 1L
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#undef org_lwjgl_input_Keyboard_KEY_1
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#define org_lwjgl_input_Keyboard_KEY_1 2L
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#undef org_lwjgl_input_Keyboard_KEY_2
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#define org_lwjgl_input_Keyboard_KEY_2 3L
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#undef org_lwjgl_input_Keyboard_KEY_3
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#define org_lwjgl_input_Keyboard_KEY_3 4L
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#undef org_lwjgl_input_Keyboard_KEY_4
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#define org_lwjgl_input_Keyboard_KEY_4 5L
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#undef org_lwjgl_input_Keyboard_KEY_5
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#define org_lwjgl_input_Keyboard_KEY_5 6L
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#undef org_lwjgl_input_Keyboard_KEY_6
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#define org_lwjgl_input_Keyboard_KEY_6 7L
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#undef org_lwjgl_input_Keyboard_KEY_7
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#define org_lwjgl_input_Keyboard_KEY_7 8L
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#undef org_lwjgl_input_Keyboard_KEY_8
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#define org_lwjgl_input_Keyboard_KEY_8 9L
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#undef org_lwjgl_input_Keyboard_KEY_9
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#define org_lwjgl_input_Keyboard_KEY_9 10L
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#undef org_lwjgl_input_Keyboard_KEY_0
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#define org_lwjgl_input_Keyboard_KEY_0 11L
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#undef org_lwjgl_input_Keyboard_KEY_MINUS
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#define org_lwjgl_input_Keyboard_KEY_MINUS 12L
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#undef org_lwjgl_input_Keyboard_KEY_EQUALS
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#define org_lwjgl_input_Keyboard_KEY_EQUALS 13L
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#undef org_lwjgl_input_Keyboard_KEY_BACK
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#define org_lwjgl_input_Keyboard_KEY_BACK 14L
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#undef org_lwjgl_input_Keyboard_KEY_TAB
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#define org_lwjgl_input_Keyboard_KEY_TAB 15L
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#undef org_lwjgl_input_Keyboard_KEY_Q
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#define org_lwjgl_input_Keyboard_KEY_Q 16L
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#undef org_lwjgl_input_Keyboard_KEY_W
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#define org_lwjgl_input_Keyboard_KEY_W 17L
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#undef org_lwjgl_input_Keyboard_KEY_E
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#define org_lwjgl_input_Keyboard_KEY_E 18L
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#undef org_lwjgl_input_Keyboard_KEY_R
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#define org_lwjgl_input_Keyboard_KEY_R 19L
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#undef org_lwjgl_input_Keyboard_KEY_T
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#define org_lwjgl_input_Keyboard_KEY_T 20L
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#undef org_lwjgl_input_Keyboard_KEY_Y
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#define org_lwjgl_input_Keyboard_KEY_Y 21L
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#undef org_lwjgl_input_Keyboard_KEY_U
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#define org_lwjgl_input_Keyboard_KEY_U 22L
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#undef org_lwjgl_input_Keyboard_KEY_I
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#define org_lwjgl_input_Keyboard_KEY_I 23L
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#undef org_lwjgl_input_Keyboard_KEY_O
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#define org_lwjgl_input_Keyboard_KEY_O 24L
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#undef org_lwjgl_input_Keyboard_KEY_P
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#define org_lwjgl_input_Keyboard_KEY_P 25L
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#undef org_lwjgl_input_Keyboard_KEY_LBRACKET
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#define org_lwjgl_input_Keyboard_KEY_LBRACKET 26L
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#undef org_lwjgl_input_Keyboard_KEY_RBRACKET
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#define org_lwjgl_input_Keyboard_KEY_RBRACKET 27L
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#undef org_lwjgl_input_Keyboard_KEY_RETURN
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#define org_lwjgl_input_Keyboard_KEY_RETURN 28L
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#undef org_lwjgl_input_Keyboard_KEY_LCONTROL
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#define org_lwjgl_input_Keyboard_KEY_LCONTROL 29L
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#undef org_lwjgl_input_Keyboard_KEY_A
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#define org_lwjgl_input_Keyboard_KEY_A 30L
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#undef org_lwjgl_input_Keyboard_KEY_S
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#define org_lwjgl_input_Keyboard_KEY_S 31L
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#undef org_lwjgl_input_Keyboard_KEY_D
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#define org_lwjgl_input_Keyboard_KEY_D 32L
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#undef org_lwjgl_input_Keyboard_KEY_F
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#define org_lwjgl_input_Keyboard_KEY_F 33L
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#undef org_lwjgl_input_Keyboard_KEY_G
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#define org_lwjgl_input_Keyboard_KEY_G 34L
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#undef org_lwjgl_input_Keyboard_KEY_H
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#define org_lwjgl_input_Keyboard_KEY_H 35L
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#undef org_lwjgl_input_Keyboard_KEY_J
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#define org_lwjgl_input_Keyboard_KEY_J 36L
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#undef org_lwjgl_input_Keyboard_KEY_K
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#define org_lwjgl_input_Keyboard_KEY_K 37L
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#undef org_lwjgl_input_Keyboard_KEY_L
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#define org_lwjgl_input_Keyboard_KEY_L 38L
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#undef org_lwjgl_input_Keyboard_KEY_SEMICOLON
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#define org_lwjgl_input_Keyboard_KEY_SEMICOLON 39L
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#undef org_lwjgl_input_Keyboard_KEY_APOSTROPHE
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#define org_lwjgl_input_Keyboard_KEY_APOSTROPHE 40L
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#undef org_lwjgl_input_Keyboard_KEY_GRAVE
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#define org_lwjgl_input_Keyboard_KEY_GRAVE 41L
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#undef org_lwjgl_input_Keyboard_KEY_LSHIFT
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#define org_lwjgl_input_Keyboard_KEY_LSHIFT 42L
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#undef org_lwjgl_input_Keyboard_KEY_BACKSLASH
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#define org_lwjgl_input_Keyboard_KEY_BACKSLASH 43L
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#undef org_lwjgl_input_Keyboard_KEY_Z
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#define org_lwjgl_input_Keyboard_KEY_Z 44L
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#undef org_lwjgl_input_Keyboard_KEY_X
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#define org_lwjgl_input_Keyboard_KEY_X 45L
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#undef org_lwjgl_input_Keyboard_KEY_C
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#define org_lwjgl_input_Keyboard_KEY_C 46L
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#undef org_lwjgl_input_Keyboard_KEY_V
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#define org_lwjgl_input_Keyboard_KEY_V 47L
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#undef org_lwjgl_input_Keyboard_KEY_B
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#define org_lwjgl_input_Keyboard_KEY_B 48L
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#undef org_lwjgl_input_Keyboard_KEY_N
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#define org_lwjgl_input_Keyboard_KEY_N 49L
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#undef org_lwjgl_input_Keyboard_KEY_M
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#define org_lwjgl_input_Keyboard_KEY_M 50L
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#undef org_lwjgl_input_Keyboard_KEY_COMMA
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#define org_lwjgl_input_Keyboard_KEY_COMMA 51L
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#undef org_lwjgl_input_Keyboard_KEY_PERIOD
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#define org_lwjgl_input_Keyboard_KEY_PERIOD 52L
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#undef org_lwjgl_input_Keyboard_KEY_SLASH
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#define org_lwjgl_input_Keyboard_KEY_SLASH 53L
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#undef org_lwjgl_input_Keyboard_KEY_RSHIFT
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#define org_lwjgl_input_Keyboard_KEY_RSHIFT 54L
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#undef org_lwjgl_input_Keyboard_KEY_MULTIPLY
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#define org_lwjgl_input_Keyboard_KEY_MULTIPLY 55L
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#undef org_lwjgl_input_Keyboard_KEY_LMENU
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#define org_lwjgl_input_Keyboard_KEY_LMENU 56L
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#undef org_lwjgl_input_Keyboard_KEY_SPACE
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#define org_lwjgl_input_Keyboard_KEY_SPACE 57L
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#undef org_lwjgl_input_Keyboard_KEY_CAPITAL
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#define org_lwjgl_input_Keyboard_KEY_CAPITAL 58L
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#undef org_lwjgl_input_Keyboard_KEY_F1
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#define org_lwjgl_input_Keyboard_KEY_F1 59L
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#undef org_lwjgl_input_Keyboard_KEY_F2
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#define org_lwjgl_input_Keyboard_KEY_F2 60L
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#undef org_lwjgl_input_Keyboard_KEY_F3
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#define org_lwjgl_input_Keyboard_KEY_F3 61L
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#undef org_lwjgl_input_Keyboard_KEY_F4
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#define org_lwjgl_input_Keyboard_KEY_F4 62L
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#undef org_lwjgl_input_Keyboard_KEY_F5
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#define org_lwjgl_input_Keyboard_KEY_F5 63L
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#undef org_lwjgl_input_Keyboard_KEY_F6
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#define org_lwjgl_input_Keyboard_KEY_F6 64L
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#undef org_lwjgl_input_Keyboard_KEY_F7
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#define org_lwjgl_input_Keyboard_KEY_F7 65L
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#undef org_lwjgl_input_Keyboard_KEY_F8
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#define org_lwjgl_input_Keyboard_KEY_F8 66L
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#undef org_lwjgl_input_Keyboard_KEY_F9
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#define org_lwjgl_input_Keyboard_KEY_F9 67L
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#undef org_lwjgl_input_Keyboard_KEY_F10
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#define org_lwjgl_input_Keyboard_KEY_F10 68L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMLOCK
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMLOCK 69L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_SCROLL
|
||||
#define org_lwjgl_input_Keyboard_KEY_SCROLL 70L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD7
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD7 71L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD8
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD8 72L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD9
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD9 73L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_SUBTRACT
|
||||
#define org_lwjgl_input_Keyboard_KEY_SUBTRACT 74L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD4
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD4 75L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD5
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD5 76L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD6
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD6 77L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_ADD
|
||||
#define org_lwjgl_input_Keyboard_KEY_ADD 78L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD1
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD1 79L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD2
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD2 80L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD3
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD3 81L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPAD0
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPAD0 82L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_DECIMAL
|
||||
#define org_lwjgl_input_Keyboard_KEY_DECIMAL 83L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_F11
|
||||
#define org_lwjgl_input_Keyboard_KEY_F11 87L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_F12
|
||||
#define org_lwjgl_input_Keyboard_KEY_F12 88L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_F13
|
||||
#define org_lwjgl_input_Keyboard_KEY_F13 100L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_F14
|
||||
#define org_lwjgl_input_Keyboard_KEY_F14 101L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_F15
|
||||
#define org_lwjgl_input_Keyboard_KEY_F15 102L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_KANA
|
||||
#define org_lwjgl_input_Keyboard_KEY_KANA 112L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_CONVERT
|
||||
#define org_lwjgl_input_Keyboard_KEY_CONVERT 121L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NOCONVERT
|
||||
#define org_lwjgl_input_Keyboard_KEY_NOCONVERT 123L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_YEN
|
||||
#define org_lwjgl_input_Keyboard_KEY_YEN 125L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPADEQUALS
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPADEQUALS 141L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_CIRCUMFLEX
|
||||
#define org_lwjgl_input_Keyboard_KEY_CIRCUMFLEX 144L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_AT
|
||||
#define org_lwjgl_input_Keyboard_KEY_AT 145L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_COLON
|
||||
#define org_lwjgl_input_Keyboard_KEY_COLON 146L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_UNDERLINE
|
||||
#define org_lwjgl_input_Keyboard_KEY_UNDERLINE 147L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_KANJI
|
||||
#define org_lwjgl_input_Keyboard_KEY_KANJI 148L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_STOP
|
||||
#define org_lwjgl_input_Keyboard_KEY_STOP 149L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_AX
|
||||
#define org_lwjgl_input_Keyboard_KEY_AX 150L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_UNLABELED
|
||||
#define org_lwjgl_input_Keyboard_KEY_UNLABELED 151L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPADENTER
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPADENTER 156L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_RCONTROL
|
||||
#define org_lwjgl_input_Keyboard_KEY_RCONTROL 157L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NUMPADCOMMA
|
||||
#define org_lwjgl_input_Keyboard_KEY_NUMPADCOMMA 179L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_DIVIDE
|
||||
#define org_lwjgl_input_Keyboard_KEY_DIVIDE 181L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_SYSRQ
|
||||
#define org_lwjgl_input_Keyboard_KEY_SYSRQ 183L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_RMENU
|
||||
#define org_lwjgl_input_Keyboard_KEY_RMENU 184L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_PAUSE
|
||||
#define org_lwjgl_input_Keyboard_KEY_PAUSE 197L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_HOME
|
||||
#define org_lwjgl_input_Keyboard_KEY_HOME 199L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_UP
|
||||
#define org_lwjgl_input_Keyboard_KEY_UP 200L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_PRIOR
|
||||
#define org_lwjgl_input_Keyboard_KEY_PRIOR 201L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_LEFT
|
||||
#define org_lwjgl_input_Keyboard_KEY_LEFT 203L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_RIGHT
|
||||
#define org_lwjgl_input_Keyboard_KEY_RIGHT 205L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_END
|
||||
#define org_lwjgl_input_Keyboard_KEY_END 207L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_DOWN
|
||||
#define org_lwjgl_input_Keyboard_KEY_DOWN 208L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_NEXT
|
||||
#define org_lwjgl_input_Keyboard_KEY_NEXT 209L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_INSERT
|
||||
#define org_lwjgl_input_Keyboard_KEY_INSERT 210L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_DELETE
|
||||
#define org_lwjgl_input_Keyboard_KEY_DELETE 211L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_LWIN
|
||||
#define org_lwjgl_input_Keyboard_KEY_LWIN 219L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_RWIN
|
||||
#define org_lwjgl_input_Keyboard_KEY_RWIN 220L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_APPS
|
||||
#define org_lwjgl_input_Keyboard_KEY_APPS 221L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_POWER
|
||||
#define org_lwjgl_input_Keyboard_KEY_POWER 222L
|
||||
#undef org_lwjgl_input_Keyboard_KEY_SLEEP
|
||||
#define org_lwjgl_input_Keyboard_KEY_SLEEP 223L
|
||||
/* Inaccessible static: created */
|
||||
/* Inaccessible static: keyDownBuffer */
|
||||
/* Inaccessible static: keyDownAddress */
|
||||
/* Inaccessible static: readBuffer */
|
||||
/* Inaccessible static: readBufferAddress */
|
||||
/* Inaccessible static: class_000240 */
|
||||
/* Inaccessible static: translationEnabled */
|
||||
/* Inaccessible static: numEvents */
|
||||
/* Inaccessible static: character */
|
||||
/* Inaccessible static: key */
|
||||
/* Inaccessible static: state */
|
||||
/* Inaccessible static: class_00024org_00024lwjgl_00024input_00024Keyboard */
|
||||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
* Method: initIDs
|
||||
|
|
@ -49,10 +303,18 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_nPoll
|
|||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
* Method: nRead
|
||||
* Signature: (I)V
|
||||
* Signature: ()I
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
|
||||
(JNIEnv *, jclass, jint);
|
||||
(JNIEnv *, jclass);
|
||||
|
||||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
* Method: nEnableTranslation
|
||||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_nEnableTranslation
|
||||
(JNIEnv *, jclass);
|
||||
|
||||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@
|
|||
BYTE readBuffer[KEYBOARD_BUFFER_SIZE];
|
||||
LPDIRECTINPUTDEVICE lpdiKeyboard = NULL;
|
||||
jfieldID fid_readBuffer;
|
||||
jfieldID fid_readBufferAddress;
|
||||
bool translationEnabled;
|
||||
extern LPDIRECTINPUT lpdi;
|
||||
extern HWND hwnd;
|
||||
|
||||
|
|
@ -70,7 +70,6 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_initIDs
|
|||
}
|
||||
|
||||
fid_readBuffer = env->GetStaticFieldID(clazz, "readBuffer", "Ljava/nio/ByteBuffer;");
|
||||
fid_readBufferAddress = env->GetStaticFieldID(clazz, "readBufferAddress", "I");
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -81,6 +80,7 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_initIDs
|
|||
JNIEXPORT jboolean JNICALL Java_org_lwjgl_input_Keyboard_nCreate
|
||||
(JNIEnv * env, jclass clazz)
|
||||
{
|
||||
translationEnabled = false;
|
||||
// Check to see if we're already initialized
|
||||
if (lpdiKeyboard != NULL) {
|
||||
printf("Keyboard already created.\n");
|
||||
|
|
@ -180,13 +180,20 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_nPoll
|
|||
* Signature: (I)V
|
||||
*/
|
||||
JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
|
||||
(JNIEnv * env, jclass clazz, jint keys)
|
||||
(JNIEnv * env, jclass clazz)
|
||||
{
|
||||
|
||||
static DIDEVICEOBJECTDATA rgdod[KEYBOARD_BUFFER_SIZE];
|
||||
wchar_t transBuf[KEYBOARD_BUFFER_SIZE];
|
||||
MSG msg;
|
||||
|
||||
BYTE state[256];
|
||||
DWORD bufsize = KEYBOARD_BUFFER_SIZE;
|
||||
|
||||
HRESULT ret;
|
||||
int num_chars;
|
||||
int num_events = 0;
|
||||
|
||||
do {
|
||||
ret = lpdiKeyboard->Acquire();
|
||||
} while (ret != DI_OK && ret != S_FALSE);
|
||||
|
|
@ -198,13 +205,47 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
|
|||
0);
|
||||
|
||||
if (ret == DI_OK) {
|
||||
unsigned char * buf = (unsigned char *) keys;
|
||||
unsigned char * buf = readBuffer;
|
||||
for (unsigned int i = 0; i < bufsize; i ++) {
|
||||
num_events++;
|
||||
*buf++ = (unsigned char) rgdod[i].dwOfs;
|
||||
*buf++ = (unsigned char) rgdod[i].dwData;
|
||||
if (translationEnabled) {
|
||||
while (PeekMessage(&msg, hwnd, WM_KEYFIRST, WM_KEYLAST, PM_REMOVE) != 0)
|
||||
; // Flush keyboard messages to update keyboard state
|
||||
UINT virt_key = MapVirtualKey(rgdod[i].dwOfs, 1);
|
||||
if (virt_key != 0) {
|
||||
if (!GetKeyboardState(state))
|
||||
return -1;
|
||||
num_chars = ToUnicode(virt_key,
|
||||
rgdod[i].dwOfs,
|
||||
state,
|
||||
transBuf,
|
||||
KEYBOARD_BUFFER_SIZE, 0);
|
||||
if (num_chars > 0) {
|
||||
wchar_t ch = transBuf[0];
|
||||
*buf++ = (unsigned char) (ch & 0xff);
|
||||
*buf++ = (unsigned char) ((ch & 0xff00) >> 8);
|
||||
for (int i = 1; i < num_chars; i++) {
|
||||
num_events++;
|
||||
ch = transBuf[i];
|
||||
*buf++ = 0;
|
||||
*buf++ = 0;
|
||||
*buf++ = (unsigned char) (ch & 0xff);
|
||||
*buf++ = (unsigned char) ((ch & 0xff00) >> 8);
|
||||
}
|
||||
} else {
|
||||
*buf++ = 0;
|
||||
*buf++ = 0;
|
||||
}
|
||||
} else {
|
||||
*buf++ = 0;
|
||||
*buf++ = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
return bufsize;
|
||||
} if (ret == DI_BUFFEROVERFLOW) {
|
||||
return num_events;
|
||||
} else if (ret == DI_BUFFEROVERFLOW) {
|
||||
#ifdef _DEBUG
|
||||
printf("Keyboard buffer overflowed\n");
|
||||
#endif
|
||||
|
|
@ -242,6 +283,17 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nRead
|
|||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
* Method: nEnableTranslation
|
||||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_lwjgl_input_Keyboard_nEnableTranslation
|
||||
(JNIEnv *, jclass)
|
||||
{
|
||||
translationEnabled = true;
|
||||
}
|
||||
|
||||
/*
|
||||
* Class: org_lwjgl_input_Keyboard
|
||||
* Method: nEnableBuffer
|
||||
|
|
@ -252,6 +304,5 @@ JNIEXPORT jint JNICALL Java_org_lwjgl_input_Keyboard_nEnableBuffer
|
|||
{
|
||||
jobject newBuffer = env->NewDirectByteBuffer(&readBuffer, KEYBOARD_BUFFER_SIZE);
|
||||
env->SetStaticObjectField(clazz, fid_readBuffer, newBuffer);
|
||||
env->SetStaticIntField(clazz, fid_readBufferAddress, (jint) (&readBuffer));
|
||||
return KEYBOARD_BUFFER_SIZE;
|
||||
}
|
||||
Loading…
Reference in a new issue