mirror of
https://github.com/mauiaaron/apple2.git
synced 2024-12-27 06:29:19 +00:00
310 lines
12 KiB
C
310 lines
12 KiB
C
/*
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* Apple // emulator for *ix
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*
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* This software package is subject to the GNU General Public License
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* version 3 or later (your choice) as published by the Free Software
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* Foundation.
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*
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* Copyright 2015 Aaron Culliney
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*
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*/
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#include "common.h"
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#include <jni.h>
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typedef enum AndroidTouchJoystickButtonValues {
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//ANDROID_TOUCHJOY_NONE = 0,
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ANDROID_TOUCHJOY_BUTTON0 = 1,
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ANDROID_TOUCHJOY_BUTTON1,
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ANDROID_TOUCHJOY_BUTTON_BOTH,
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} AndroidTouchJoystickButtonValues;
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetColor(JNIEnv *env, jclass cls, jint color) {
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LOG("color : %d", color);
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#if TESTING
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color_mode = COLOR;
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#else
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if (color < COLOR_NONE || color > COLOR_INTERP) {
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return;
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}
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color_mode = color;
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video_reset();
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video_setpage(!!(softswitches & SS_SCREEN));
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video_redraw();
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#endif
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}
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jboolean Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetSpeakerEnabled(JNIEnv *env, jclass cls, jboolean enabled) {
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LOG("enabled : %d", true);
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// NO-OP ... speaker should always be enabled (but volume could be zero)
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return true;
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetSpeakerVolume(JNIEnv *env, jclass cls, jint goesToTen) {
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LOG("volume : %d", goesToTen);
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assert(goesToTen >= 0);
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sound_volume = goesToTen;
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#warning FIXME TODO refactor/remove sound_volume ?
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vm_reinitializeAudio();
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetAudioLatency(JNIEnv *env, jclass cls, jfloat latencySecs) {
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#if !TESTING
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LOG("audio latency : %fsecs", latencySecs);
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assert(cpu_isPaused());
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audio_setLatency(latencySecs);
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timing_reinitializeAudio();
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#endif
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}
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jboolean Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetMockingboardEnabled(JNIEnv *env, jclass cls, jboolean enabled) {
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#if !TESTING
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LOG("mockingboard enabled : %d", enabled);
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assert(cpu_isPaused());
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MB_SetEnabled(enabled);
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timing_reinitializeAudio();
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#endif
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return enabled;
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetMockingboardVolume(JNIEnv *env, jclass cls, jint goesToTen) {
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LOG("mockingboard volume : %d", goesToTen);
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assert(goesToTen >= 0);
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MB_SetVolumeZeroToTen(goesToTen);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetCurrentTouchDevice(JNIEnv *env, jclass cls, jint touchDevice) {
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LOG("current touch device : %d", touchDevice);
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assert(touchDevice >= 0 && touchDevice < TOUCH_DEVICE_DEVICE_MAX);
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switch (touchDevice) {
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case TOUCH_DEVICE_JOYSTICK:
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keydriver_setTouchKeyboardOwnsScreen(false);
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joydriver_setTouchJoystickOwnsScreen(true);
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joydriver_setTouchVariant(EMULATED_JOYSTICK);
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video_backend->animation_showTouchJoystick();
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break;
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case TOUCH_DEVICE_JOYSTICK_KEYPAD:
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keydriver_setTouchKeyboardOwnsScreen(false);
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joydriver_setTouchJoystickOwnsScreen(true);
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joydriver_setTouchVariant(EMULATED_KEYPAD);
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video_backend->animation_showTouchJoystick();
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break;
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case TOUCH_DEVICE_KEYBOARD:
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keydriver_setTouchKeyboardOwnsScreen(true);
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joydriver_setTouchJoystickOwnsScreen(false);
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video_backend->animation_showTouchKeyboard();
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break;
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case TOUCH_DEVICE_NONE:
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default:
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break;
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}
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchJoystickVisibility(JNIEnv *env, jclass cls, jboolean visibility) {
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LOG("visibility: %d", visibility);
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joydriver_setShowControls(visibility);
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}
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jint Java_org_deadc0de_apple2ix_Apple2Preferences_nativeGetCurrentTouchDevice(JNIEnv *env, jclass cls) {
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LOG("%s", "");
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if (joydriver_ownsScreen()) {
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touchjoy_variant_t variant = joydriver_getTouchVariant();
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if (variant == EMULATED_JOYSTICK) {
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return TOUCH_DEVICE_JOYSTICK;
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} else if (variant == EMULATED_KEYPAD) {
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return TOUCH_DEVICE_JOYSTICK_KEYPAD;
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}
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} else if (keydriver_ownsScreen()) {
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return TOUCH_DEVICE_KEYBOARD;
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}
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return TOUCH_DEVICE_NONE;
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchMenuEnabled(JNIEnv *env, jclass cls, jboolean enabled) {
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LOG("enabled : %d", enabled);
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interface_setTouchMenuEnabled(enabled);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchKeyboardLowercaseEnabled(JNIEnv *env, jclass cls, jboolean enabled) {
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LOG("enabled : %d", enabled);
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keydriver_setLowercaseEnabled(enabled);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchMenuVisibility(JNIEnv *env, jclass cls, jfloat alpha) {
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LOG("visibility : %f", alpha);
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interface_setTouchMenuVisibility(alpha);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchKeyboardVisibility(JNIEnv *env, jclass cls, jfloat inactiveAlpha, jfloat activeAlpha) {
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LOG("inactive:%f active:%f", inactiveAlpha, activeAlpha);
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keydriver_setVisibilityWhenOwnsScreen(inactiveAlpha, activeAlpha);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchJoystickButtonTypes(JNIEnv *env, jclass cls, jint touchDownButton, jint northButton, jint southButton) {
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LOG(": %d,%d,%d", touchDownButton, northButton, southButton);
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touchDownButton -= 1;
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northButton -= 1;
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southButton -= 1;
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if (touchDownButton < TOUCH_NONE || touchDownButton > TOUCH_BOTH) {
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ERRLOG("OOPS, invalid parameter!");
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return;
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}
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if (northButton < TOUCH_NONE || northButton > TOUCH_BOTH) {
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ERRLOG("OOPS, invalid parameter!");
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return;
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}
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if (southButton < TOUCH_NONE || southButton > TOUCH_BOTH) {
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ERRLOG("OOPS, invalid parameter!");
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return;
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}
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uint8_t rosetteChars[ROSETTE_COLS * ROSETTE_ROWS];
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int rosetteScancodes[ROSETTE_COLS * ROSETTE_ROWS];
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rosetteChars[ROSETTE_NORTHWEST] = ' '; rosetteScancodes[ROSETTE_NORTHWEST] = -1;
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rosetteChars[ROSETTE_NORTH] = (uint8_t)MOUSETEXT_UP; rosetteScancodes[ROSETTE_NORTH] = -1;
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rosetteChars[ROSETTE_NORTHEAST] = ' '; rosetteScancodes[ROSETTE_NORTHEAST] = -1;
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rosetteChars[ROSETTE_WEST] = (uint8_t)MOUSETEXT_LEFT; rosetteScancodes[ROSETTE_WEST] = -1;
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rosetteChars[ROSETTE_CENTER] = '+'; rosetteScancodes[ROSETTE_CENTER] = -1;
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rosetteChars[ROSETTE_EAST] = (uint8_t)MOUSETEXT_RIGHT; rosetteScancodes[ROSETTE_EAST] = -1;
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rosetteChars[ROSETTE_SOUTHWEST] = ' '; rosetteScancodes[ROSETTE_SOUTHWEST] = -1;
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rosetteChars[ROSETTE_SOUTH] = (uint8_t)MOUSETEXT_DOWN; rosetteScancodes[ROSETTE_SOUTH] = -1;
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rosetteChars[ROSETTE_SOUTHEAST] = ' '; rosetteScancodes[ROSETTE_SOUTHEAST] = -1;
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joydriver_setTouchAxisTypes(rosetteChars, rosetteScancodes);
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joydriver_setTouchButtonTypes((touchjoy_button_type_t)touchDownButton, -1, (touchjoy_button_type_t)northButton, -1, (touchjoy_button_type_t)southButton, -1);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchJoystickTapDelay(JNIEnv *env, jclass cls, jfloat secs) {
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LOG("tap delay : %f", secs);
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joydriver_setTapDelay(secs);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchJoystickAxisSensitivity(JNIEnv *env, jclass cls, jfloat multiplier) {
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LOG("axis sensitivity : %f", multiplier);
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joydriver_setTouchAxisSensitivity(multiplier);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchJoystickButtonSwitchThreshold(JNIEnv *env, jclass cls, jint delta) {
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LOG("delta : %d", delta);
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joydriver_setButtonSwitchThreshold(delta);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeTouchJoystickSetScreenDivision(JNIEnv *env, jclass cls, jfloat division) {
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LOG("division : %f", division);
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joydriver_setScreenDivision(division);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeTouchJoystickSetAxisOnLeft(JNIEnv *env, jclass cls, jboolean axisIsOnLeft) {
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LOG("axis on left : %d", axisIsOnLeft);
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joydriver_setAxisOnLeft(axisIsOnLeft);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeTouchJoystickSetKeypadTypes(JNIEnv *env, jclass cls,
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jintArray jRosetteChars, jintArray jRosetteScans, jintArray jButtonsChars, jintArray jButtonsScans)
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{
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jint *rosetteChars = (*env)->GetIntArrayElements(env, jRosetteChars, 0);
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jint *rosetteScans = (*env)->GetIntArrayElements(env, jRosetteScans, 0);
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jint *buttonsChars = (*env)->GetIntArrayElements(env, jButtonsChars, 0);
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jint *buttonsScans = (*env)->GetIntArrayElements(env, jButtonsScans, 0);
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LOG("NW:%c/%d, N:%c/%d, NE:%c/%d, ... SWIPEUP:%c/%d",
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(char)rosetteChars[0], rosetteScans[0], (char)rosetteChars[1], rosetteScans[1], (char)rosetteChars[2], rosetteScans[2],
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(char)buttonsChars[1], buttonsScans[1]);
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LOG(" W:%c/%d, C:%c/%d, E:%c/%d, ... TAP:%c/%d",
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(char)rosetteChars[3], rosetteScans[3], (char)rosetteChars[4], rosetteScans[4], (char)rosetteChars[5], rosetteScans[5],
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(char)buttonsChars[0], buttonsScans[0]);
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LOG("SW:%c/%d, S:%c/%d, SE:%c/%d, ... SWIPEDN:%c/%d",
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(char)rosetteChars[6], rosetteScans[6], (char)rosetteChars[7], rosetteScans[7], (char)rosetteChars[8], rosetteScans[8],
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(char)buttonsChars[2], buttonsScans[2]);
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// we could just pass these as jcharArray ... but this isn't a tight loop =P
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uint8_t actualChars[ROSETTE_ROWS * ROSETTE_COLS];
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for (unsigned int i=0; i<(ROSETTE_ROWS * ROSETTE_COLS); i++) {
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actualChars[i] = (uint8_t)rosetteChars[i];
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}
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joydriver_setTouchAxisTypes(actualChars, rosetteScans);
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joydriver_setTouchButtonTypes(
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(touchjoy_button_type_t)buttonsChars[0], buttonsScans[0],
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(touchjoy_button_type_t)buttonsChars[1], buttonsScans[1],
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(touchjoy_button_type_t)buttonsChars[2], buttonsScans[2]);
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(*env)->ReleaseIntArrayElements(env, jRosetteChars, rosetteChars, 0);
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(*env)->ReleaseIntArrayElements(env, jRosetteScans, rosetteScans, 0);
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(*env)->ReleaseIntArrayElements(env, jButtonsChars, buttonsChars, 0);
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(*env)->ReleaseIntArrayElements(env, jButtonsScans, buttonsScans, 0);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeTouchDeviceBeginCalibrationMode(JNIEnv *env, jclass cls) {
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LOG("%s", "");
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if (joydriver_ownsScreen()) {
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joydriver_beginCalibration();
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} else if (keydriver_ownsScreen()) {
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keydriver_beginCalibration();
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}
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeTouchDeviceEndCalibrationMode(JNIEnv *env, jclass cls) {
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LOG("%s", "");
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if (joydriver_ownsScreen()) {
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joydriver_endCalibration();
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} else if (keydriver_ownsScreen()) {
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keydriver_endCalibration();
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}
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetTouchDeviceKeyRepeatThreshold(JNIEnv *env, jclass cls, jfloat threshold) {
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LOG("threshold : %f", threshold);
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joydriver_setKeyRepeatThreshold(threshold);
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}
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jint Java_org_deadc0de_apple2ix_Apple2Preferences_nativeGetCPUSpeed(JNIEnv *env, jclass cls) {
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LOG("%s", "");
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return (jint)round(cpu_scale_factor * 100.0);
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeSetCPUSpeed(JNIEnv *env, jclass cls, jint percentSpeed) {
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LOG("percentSpeed : %d%%", percentSpeed);
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#if TESTING
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cpu_scale_factor = CPU_SCALE_FASTEST;
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cpu_altscale_factor = CPU_SCALE_FASTEST;
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timing_initialize();
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#else
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bool wasPaused = cpu_isPaused();
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if (!wasPaused) {
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cpu_pause();
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}
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cpu_scale_factor = percentSpeed/100.0;
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if (cpu_scale_factor > CPU_SCALE_FASTEST) {
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cpu_scale_factor = CPU_SCALE_FASTEST;
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}
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if (cpu_scale_factor < CPU_SCALE_SLOWEST) {
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cpu_scale_factor = CPU_SCALE_SLOWEST;
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}
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if (video_backend->animation_showCPUSpeed) {
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video_backend->animation_showCPUSpeed();
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}
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timing_initialize();
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if (!wasPaused) {
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cpu_resume();
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}
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#endif
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}
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void Java_org_deadc0de_apple2ix_Apple2Preferences_nativeLoadTouchKeyboardJSON(JNIEnv *env, jclass cls, jstring j_jsonPath) {
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const char *jsonPath = (*env)->GetStringUTFChars(env, j_jsonPath, 0);
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LOG("jsonPath: %s", jsonPath);
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keydriver_loadAltKbd(jsonPath);
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(*env)->ReleaseStringUTFChars(env, j_jsonPath, jsonPath);
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}
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