2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "dali-scene-loader/public-api/view-projection.h"
18 #include "dali-scene-loader/public-api/utils.h"
24 void ViewProjection::Update()
26 Matrix::Multiply(mViewProjection, mView, mProjection);
28 mInvProjection = mProjection;
29 if(!mInvProjection.Invert())
31 ExceptionFlinger(ASSERT_LOCATION) << "Failed to find inverse of projection matrix " << mProjection << ".";
35 } // namespace SceneLoader