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🐛 Fix crashing with some joysticks

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This commit is contained in:
isXander
2023-06-04 12:35:53 +01:00
parent e9e83a8b5e
commit f373b3fc27
1 changed files with 13 additions and 16 deletions
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29
src/main/java/dev/isxander/controlify/controller/joystick/JoystickState.java
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@ -12,10 +12,7 @@ import org.lwjgl.glfw.GLFW;
import java.nio.ByteBuffer;
import java.nio.FloatBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.*;
import java.util.stream.IntStream;
public class JoystickState implements ControllerState {
@ -73,32 +70,32 @@ public class JoystickState implements ControllerState {
}
public static JoystickState fromJoystick(JoystickController<?> joystick, int joystickId) {
FloatBuffer axesBuffer = GLFW.glfwGetJoystickAxes(joystickId);
float[] inAxes = new float[axesBuffer.limit()];
Optional<FloatBuffer> axesBuffer = Optional.ofNullable(GLFW.glfwGetJoystickAxes(joystickId));
float[] inAxes = new float[axesBuffer.map(FloatBuffer::limit).orElse(0)];
{
int i = 0;
while (axesBuffer.hasRemaining()) {
inAxes[i] = axesBuffer.get();
while (axesBuffer.isPresent() && axesBuffer.get().hasRemaining()) {
inAxes[i] = axesBuffer.get().get();
i++;
}
}
ByteBuffer buttonBuffer = GLFW.glfwGetJoystickButtons(joystickId);
boolean[] inButtons = new boolean[buttonBuffer.limit()];
Optional<ByteBuffer> buttonBuffer = Optional.ofNullable(GLFW.glfwGetJoystickButtons(joystickId));
boolean[] inButtons = new boolean[axesBuffer.map(FloatBuffer::limit).orElse(0)];
{
int i = 0;
while (buttonBuffer.hasRemaining()) {
inButtons[i] = buttonBuffer.get() == GLFW.GLFW_PRESS;
while (buttonBuffer.isPresent() && buttonBuffer.get().hasRemaining()) {
inButtons[i] = buttonBuffer.get().get() == GLFW.GLFW_PRESS;
i++;
}
}
ByteBuffer hatBuffer = GLFW.glfwGetJoystickHats(joystickId);
HatState[] inHats = new HatState[hatBuffer.limit()];
Optional<ByteBuffer> hatBuffer = Optional.ofNullable(GLFW.glfwGetJoystickHats(joystickId));
HatState[] inHats = new HatState[hatBuffer.map(ByteBuffer::limit).orElse(0)];
{
int i = 0;
while (hatBuffer.hasRemaining()) {
var state = switch (hatBuffer.get()) {
while (hatBuffer.isPresent() && hatBuffer.get().hasRemaining()) {
var state = switch (hatBuffer.get().get()) {
case GLFW.GLFW_HAT_CENTERED -> HatState.CENTERED;
case GLFW.GLFW_HAT_UP -> HatState.UP;
case GLFW.GLFW_HAT_RIGHT -> HatState.RIGHT;