| // Copyright (C) 2015 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package client |
| |
| import "github.com/google/gxui" |
| |
| func CreateDepthBufferPanel(appCtx *ApplicationContext) gxui.Control { |
| theme := appCtx.Theme() |
| |
| image := theme.CreateImage() |
| image.SetScalingMode(gxui.ScalingExpandGreedy) |
| image.SetAspectMode(gxui.AspectCorrectLetterbox) |
| |
| appCtx.OnDepthBufferUpdate(func() { |
| image.SetTexture(appCtx.DepthBuffer()) |
| }) |
| |
| layout := theme.CreateLinearLayout() |
| layout.SetDirection(gxui.TopToBottom) |
| layout.AddChild(image) |
| return layout |
| } |
