void init(AAssetManager *assetManager) {
AAsset *vertexShaderAsset = AAssetManager_open(assetManager, "shader.glslv",
AASSET_MODE_BUFFER);
assert(vertexShaderAsset != NULL);
const void *vertexShaderBuf = AAsset_getBuffer(vertexShaderAsset);
assert(vertexShaderBuf != NULL);
off_t vertexShaderLength = AAsset_getLength(vertexShaderAsset);
vertexShaderSource = std::string((const char*)vertexShaderBuf,
(size_t)vertexShaderLength);
AAsset_close(vertexShaderAsset);
AAsset *fragmentShaderAsset = AAssetManager_open(assetManager, "shader.glslf",
AASSET_MODE_BUFFER);
assert(fragmentShaderAsset != NULL);
const void *fragmentShaderBuf = AAsset_getBuffer(fragmentShaderAsset);
assert(fragmentShaderBuf != NULL);
off_t fragmentShaderLength = AAsset_getLength(fragmentShaderAsset);
fragmentShaderSource = std::string((const char*)fragmentShaderBuf,
(size_t)fragmentShaderLength);
AAsset_close(fragmentShaderAsset);
sensorManager = AcquireASensorManagerInstance();
assert(sensorManager != NULL);
accelerometer = ASensorManager_getDefaultSensor(sensorManager, ASENSOR_TYPE_ACCELEROMETER);
assert(accelerometer != NULL);
looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
assert(looper != NULL);
accelerometerEventQueue = ASensorManager_createEventQueue(sensorManager, looper,
LOOPER_ID_USER, NULL, NULL);
assert(accelerometerEventQueue != NULL);
auto status = ASensorEventQueue_enableSensor(accelerometerEventQueue,
accelerometer);
assert(status >= 0);
status = ASensorEventQueue_setEventRate(accelerometerEventQueue,
accelerometer,
SENSOR_REFRESH_PERIOD_US);
assert(status >= 0);
(void)status; //to silent unused compiler warning
generateXPos();
}
void init(AAssetManager *assetManager) {
AAsset *vertexShaderAsset = AAssetManager_open(assetManager, "shader.glslv",
AASSET_MODE_BUFFER);
assert(vertexShaderAsset != NULL);
const void *vertexShaderBuf = AAsset_getBuffer(vertexShaderAsset);
assert(vertexShaderBuf != NULL);
off_t vertexShaderLength = AAsset_getLength(vertexShaderAsset);
vertexShaderSource = std::string((const char*)vertexShaderBuf,
(size_t)vertexShaderLength);
AAsset_close(vertexShaderAsset);
AAsset *fragmentShaderAsset = AAssetManager_open(assetManager, "shader.glslf",
AASSET_MODE_BUFFER);
assert(fragmentShaderAsset != NULL);
const void *fragmentShaderBuf = AAsset_getBuffer(fragmentShaderAsset);
assert(fragmentShaderBuf != NULL);
off_t fragmentShaderLength = AAsset_getLength(fragmentShaderAsset);
fragmentShaderSource = std::string((const char*)fragmentShaderBuf,
(size_t)fragmentShaderLength);
AAsset_close(fragmentShaderAsset);
sensorManager = ASensorManager_getInstance();
assert(sensorManager != NULL);
accelerometer = ASensorManager_getDefaultSensor(sensorManager, ASENSOR_TYPE_ACCELEROMETER);
assert(accelerometer != NULL);
looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS);
assert(looper != NULL);
accelerometerEventQueue = ASensorManager_createEventQueue(sensorManager, looper,
LOOPER_ID_USER, NULL, NULL);
assert(accelerometerEventQueue != NULL);
int setEventRateResult = ASensorEventQueue_setEventRate(accelerometerEventQueue,
accelerometer,
int32_t(1000000 /
SENSOR_REFRESH_RATE));
int enableSensorResult = ASensorEventQueue_enableSensor(accelerometerEventQueue,
accelerometer);
assert(enableSensorResult >= 0);
generateXPos();
}
