C++ (Cpp) Parcel::writeFloat 예제들

예제 #1

파일: android_os_Parcel.cpp 프로젝트: 7tiny/platform_frameworks_base

static void android_os_Parcel_writeFloat(JNIEnv* env, jclass clazz, jlong nativePtr, jfloat val)
{
    Parcel* parcel = reinterpret_cast<Parcel*>(nativePtr);
    if (parcel != NULL) {
        const status_t err = parcel->writeFloat(val);
        if (err != NO_ERROR) {
            signalExceptionForError(env, clazz, err);
        }
    }
}

예제 #2

파일: LayerState.cpp 프로젝트: android-source/platform_frameworks_native

status_t layer_state_t::write(Parcel& output) const
{
    output.writeStrongBinder(surface);
    output.writeUint32(what);
    output.writeFloat(x);
    output.writeFloat(y);
    output.writeUint32(z);
    output.writeUint32(w);
    output.writeUint32(h);
    output.writeUint32(layerStack);
    output.writeFloat(alpha);
    output.writeUint32(flags);
    output.writeUint32(mask);
    *reinterpret_cast<layer_state_t::matrix22_t *>(
            output.writeInplace(sizeof(layer_state_t::matrix22_t))) = matrix;
    output.write(crop);
    output.write(finalCrop);
    output.writeStrongBinder(handle);
    output.writeUint64(frameNumber);
    output.writeInt32(overrideScalingMode);
    output.write(transparentRegion);
    return NO_ERROR;
}