94 lines
1.9 KiB
C++
94 lines
1.9 KiB
C++
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/* DO NOT EDIT THIS FILE - it is machine generated */
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#include <windows.h>
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#include <limits.h>
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#include <jni.h>
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#include "JoyStick.h"
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/* Header for class Joystick */
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#define MAX_VALUE (int)(USHRT_MAX / 2)
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/*
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* Class: Joystick
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* Method: getButton
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* Signature: (I)I
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*/
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JNIEXPORT jint JNICALL Java_Joystick_getButtons(
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JNIEnv *env,
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jobject obj,
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jint id)
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{
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JOYINFO info;
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if (joyGetPos(id + JOYSTICKID1, &info) != JOYERR_NOERROR)
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return 0;
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int button = 0;
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if (info.wButtons & JOY_BUTTON1)
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button |= Joystick_BUTTON1;
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if (info.wButtons & JOY_BUTTON2)
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button |= Joystick_BUTTON2;
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if (info.wButtons & JOY_BUTTON3)
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button |= Joystick_BUTTON3;
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if (info.wButtons & JOY_BUTTON4)
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button |= Joystick_BUTTON4;
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return button;
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}
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/*
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* Class: Joystick
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* Method: getNumDevs
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* Signature: ()I
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*/
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JNIEXPORT jint JNICALL Java_Joystick_getNumDevs(
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JNIEnv *env,
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jobject obj)
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{
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return joyGetNumDevs();
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}
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/*
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* Class: Joystick
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* Method: getXPos
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* Signature: (I)I
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*/
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JNIEXPORT jfloat JNICALL Java_Joystick_getXPos(
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JNIEnv *env,
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jobject obj,
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jint id)
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{
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JOYINFO info;
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if (joyGetPos(id + JOYSTICKID1, &info) != JOYERR_NOERROR)
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return 0.0f;
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return (float)((int)info.wXpos - MAX_VALUE) / (float)MAX_VALUE;
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}
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/*
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* Class: Joystick
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* Method: getYPos
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* Signature: (I)I
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*/
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JNIEXPORT jfloat JNICALL Java_Joystick_getYPos(
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JNIEnv *env,
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jobject obj,
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jint id)
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{
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JOYINFO info;
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if (joyGetPos(id + JOYSTICKID1, &info) != JOYERR_NOERROR)
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return 0.0f;
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return (float)((int)info.wYpos - MAX_VALUE) / (float)MAX_VALUE;
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}
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/*
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* Class: Joystick
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* Method: getZPos
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* Signature: (I)I
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*/
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JNIEXPORT jfloat JNICALL Java_Joystick_getZPos(
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JNIEnv *env,
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jobject obj,
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jint id)
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{
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JOYINFO info;
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if (joyGetPos(id + JOYSTICKID1, &info) != JOYERR_NOERROR)
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return 0.0f;
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return (float)((int)info.wZpos - MAX_VALUE) / (float)MAX_VALUE;
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}
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