Examples with GdxRuntimeException com.badlogic.gdx.utils.GdxRuntimeException used on opensource projects

Example 41 with GdxRuntimeException

use of com.badlogic.gdx.utils.GdxRuntimeException in project libgdx by libgdx.

the class AndroidLiveWallpaper method initialize.

public void initialize(ApplicationListener listener, AndroidApplicationConfiguration config) {
    if (this.getVersion() < MINIMUM_SDK) {
        throw new GdxRuntimeException("LibGDX requires Android API Level " + MINIMUM_SDK + " or later.");
    }
    setApplicationLogger(new AndroidApplicationLogger());
    graphics = new AndroidGraphicsLiveWallpaper(this, config, config.resolutionStrategy == null ? new FillResolutionStrategy() : config.resolutionStrategy);
    // factory in use, but note: AndroidInputFactory causes exceptions when obfuscated: java.lang.RuntimeException: Couldn't
    // construct AndroidInput, this should never happen, proguard deletes constructor used only by reflection
    input = AndroidInputFactory.newAndroidInput(this, this.getService(), graphics.view, config);
    // input = new AndroidInput(this, this.getService(), null, config);
    audio = new AndroidAudio(this.getService(), config);
    // added initialization of android local storage: /data/data/<app package>/files/
    // workaround for Android bug #10515463
    this.getService().getFilesDir();
    files = new AndroidFiles(this.getService().getAssets(), this.getService().getFilesDir().getAbsolutePath());
    net = new AndroidNet(this);
    this.listener = listener;
    clipboard = new AndroidClipboard(this.getService());
    // Unlike activity, fragment and daydream applications there's no need for a specialized audio listener.
    // See description in onPause method.
    Gdx.app = this;
    Gdx.input = input;
    Gdx.audio = audio;
    Gdx.files = files;
    Gdx.graphics = graphics;
    Gdx.net = net;
}

Example 42 with GdxRuntimeException

use of com.badlogic.gdx.utils.GdxRuntimeException in project libgdx by libgdx.

the class Lwjgl3Cursor method setSystemCursor.

static void setSystemCursor(long windowHandle, SystemCursor systemCursor) {
    Long glfwCursor = systemCursors.get(systemCursor);
    if (glfwCursor == null) {
        long handle = 0;
        if (systemCursor == SystemCursor.Arrow) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_ARROW_CURSOR);
        } else if (systemCursor == SystemCursor.Crosshair) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_CROSSHAIR_CURSOR);
        } else if (systemCursor == SystemCursor.Hand) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_HAND_CURSOR);
        } else if (systemCursor == SystemCursor.HorizontalResize) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_HRESIZE_CURSOR);
        } else if (systemCursor == SystemCursor.VerticalResize) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_VRESIZE_CURSOR);
        } else if (systemCursor == SystemCursor.Ibeam) {
            handle = GLFW.glfwCreateStandardCursor(GLFW.GLFW_IBEAM_CURSOR);
        } else {
            throw new GdxRuntimeException("Unknown system cursor " + systemCursor);
        }
        if (handle == 0) {
            return;
        }
        glfwCursor = handle;
        systemCursors.put(systemCursor, glfwCursor);
    }
    GLFW.glfwSetCursor(windowHandle, glfwCursor);
}

Example 43 with GdxRuntimeException

use of com.badlogic.gdx.utils.GdxRuntimeException in project libgdx by libgdx.

the class OpenALAudioDevice method writeSamples.

public void writeSamples(byte[] data, int offset, int length) {
    if (length < 0)
        throw new IllegalArgumentException("length cannot be < 0.");
    if (sourceID == -1) {
        sourceID = audio.obtainSource(true);
        if (sourceID == -1)
            return;
        if (buffers == null) {
            buffers = BufferUtils.createIntBuffer(bufferCount);
            alGenBuffers(buffers);
            if (alGetError() != AL_NO_ERROR)
                throw new GdxRuntimeException("Unabe to allocate audio buffers.");
        }
        alSourcei(sourceID, AL_LOOPING, AL_FALSE);
        alSourcef(sourceID, AL_GAIN, volume);
        // Fill initial buffers.
        int queuedBuffers = 0;
        for (int i = 0; i < bufferCount; i++) {
            int bufferID = buffers.get(i);
            int written = Math.min(bufferSize, length);
            tempBuffer.clear();
            tempBuffer.put(data, offset, written).flip();
            alBufferData(bufferID, format, tempBuffer, sampleRate);
            alSourceQueueBuffers(sourceID, bufferID);
            length -= written;
            offset += written;
            queuedBuffers++;
        }
        // Queue rest of buffers, empty.
        tempBuffer.clear().flip();
        for (int i = queuedBuffers; i < bufferCount; i++) {
            int bufferID = buffers.get(i);
            alBufferData(bufferID, format, tempBuffer, sampleRate);
            alSourceQueueBuffers(sourceID, bufferID);
        }
        alSourcePlay(sourceID);
        isPlaying = true;
    }
    while (length > 0) {
        int written = fillBuffer(data, offset, length);
        length -= written;
        offset += written;
    }
}

Example 44 with GdxRuntimeException

use of com.badlogic.gdx.utils.GdxRuntimeException in project libgdx by libgdx.

the class GwtGL20 method glReadPixels.

@Override
public void glReadPixels(int x, int y, int width, int height, int format, int type, Buffer pixels) {
    // verify request
    if ((format != WebGLRenderingContext.RGBA) || (type != WebGLRenderingContext.UNSIGNED_BYTE)) {
        throw new GdxRuntimeException("Only format RGBA and type UNSIGNED_BYTE are currently supported for glReadPixels(...). Create an issue when you need other formats.");
    }
    if (!(pixels instanceof ByteBuffer)) {
        throw new GdxRuntimeException("Inputed pixels buffer needs to be of type ByteBuffer for glReadPixels(...).");
    }
    // create new ArrayBufferView (4 bytes per pixel)
    int size = 4 * width * height;
    Uint8Array buffer = TypedArrays.createUint8Array(((HasArrayBufferView) pixels).getTypedArray().buffer(), 0, size);
    // read bytes to ArrayBufferView
    gl.readPixels(x, y, width, height, format, type, buffer);
}

Example 45 with GdxRuntimeException

use of com.badlogic.gdx.utils.GdxRuntimeException in project libgdx by libgdx.

the class IOSAudio method newMusic.

@Override
public Music newMusic(FileHandle fileHandle) {
    String path = fileHandle.file().getPath().replace('\\', '/');
    OALAudioTrack track = OALAudioTrack.create();
    if (track != null) {
        if (track.preloadFile(path)) {
            return new IOSMusic(track);
        }
    }
    throw new GdxRuntimeException("Error opening music file at " + path);
}