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Fixed in 2020.2.X

Fixed in 2019.4.X, 2020.1.X



Found in




Issue ID




[Android][iOS] RenderTexture does not render GameObjects if Camera's Clear Flags is set to Skybox after switching platform



Reproduction steps:
1. Open the user's attached project ""
2. In the Project window under "Assets/Scenes" open "SampleScene.unity"
3. In the Build Settings, switch the platform to Standalone for the GameObjects to appear
4. Switch the platform to Android or iOS for the GameObjects to disappear

Expected result: RenderTexture does not stop rendering GameObjects when switching platforms if Clear Flags Skybox option is selected
Actual result: RenderTexture stops rendering GameObjects when switching platforms if Clear Flags Skybox option is selected

Reproduces on: 2017.4.38f1, 2018.4.19f1, 2019.3.6f1, 2020.1.0b2, 2020.2.0a4

Tested on these devices:
VLNQA00033, Samsung Galaxy Nexus (Galaxy Nexus), Android 4.3, CPU: TI OMAP 4460, GPU: PowerVR SGX 540
VLNQA00122, Samsung Galaxy S9 (SM-G960F), Android 9, CPU: Exynos 9 Series 9810, GPU: Mali-G72
VLNQA00313, Huawei Y6 Ⅱ Compact (HUAWEI LYO-L01), Android 5.1, CPU: MediaTek MT6735, GPU: Mali-T720
VLNQA00038, Htc Desire 510 (HTC Desire 510), Android 4.4.3, CPU: Snapdragon 410 MSM8916, GPU: Adreno (TM) 306
VLNQA00277, Asus ROG Phone (ASUS_Z01QD), Android 8.1.0, CPU: Snapdragon 845 SDM845, GPU: Adreno (TM) 630

-Does not reproduce on a New Project
-Reproduces on Vulkan, OpenGLES3
-This issue can be rarely accompanied by visual artifacts on the RenderTexture
-Changing the second Camera Clear Flags to Solid Color produces inaccurate rendering of GameObjects

  1. Resolution Note (fix version 2020.2):

    Fixed in 2020.2.0a8 by adding an option to enable depth buffer for Custom Render Texture, backported to 2020.1 and 2019.3

  2. Resolution Note (fix version 2020.1):

    Fixed in 2020.1.1f1

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