How to reproduce:
1. Open the “ReproProject“ project
2. Open the “Scenes/SampleScene“
3. Build and Run for Android
3. Observe the right-most white rectangle
Expected result: The second render texture is rendering the “Camera (1)” view immediately after creation
Actual result: The second render texture is rendering black immediately after creation
Reproducible with: 2021.3.46f1 (URP 12.1.15)
Not reproducible with: 2022.1.0a10 (URP 12.0.0), 2022.1.0a11 (URP 13.0.0), 2022.3.0a1 (URP 12.0.0), 2022.3.52f1 (URP 14.0.11), 6000.0.27f1 (URP 17.0.3), 6000.1.0a4 (URP 17.0.3)
Reproducible environment: macOS 14.6.1 (Intel), Windows 10 (Reporters)
Not reproducible environment: No other environment tested
Reproducible on these devices:
VLNQA00081, Amazon Fire HD 8 (2015) (KFMEWI), Android 5.1.1, CPU: MediaTek MT8135, GPU: PowerVR Rogue G6200
VLNQA00155, Meizu PRO 7 Plus (PRO 7 Plus), Android 7.0, CPU: MediaTek Helio X30 MT6799, GPU: PowerVR Rogue GT7400 Plus
VLNQA00526, Samsung Galaxy A12 (SM-A125F), Android 12, CPU: MediaTek Helio P35 (MT6765), GPU: PowerVR Rogue GE8320
Not reproducible with these devices:
VLNQA00511, Samsung Galaxy S8 (SM-G950F), Android 9, CPU: Exynos 9 Octa 8895, GPU: Mali-G71
VLNQA00518, Google Pixel 4 (Pixel 4), Android 13, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
VLNQA00107, Huawei Nexus 6P (Nexus 6P), Android 8.1.0, CPU: Snapdragon 810 MSM8994, GPU: Adreno (TM) 430
VLNQA00335, Samsung Galaxy S20+ 5G (SM-G986B), Android 10, CPU: Exynos 990, GPU: Mali-G77
VLNQA00246, iPhone 6 Plus (MGAH2B/A), CPU: Apple A8, GPU: PowerVR GX6450, OS: 12.5.7
VLNQA00232, iPhone 8 Plus (MQ8M2ET/A), CPU: Apple A11 Bionic, GPU: Apple designed, OS: 16.7.10
Workaround:
1. Have the package somewhere on your drive. For example: install “2021.3.15” and add Universal RP (12.1.8).
2. Go to your “2021.3.44” project and open the Package Manager window.
3. Click '+' and choose the “Add package from disk….” option
4. Find the “package.json” file in the “12.1.8” package folder.
5. Add that package to your project.
Notes:
- Not reproducible in the Editor and Standalone builds
- Reproduces with both Vulkan and OpenGLES3 Graphics API’s
- Changing Depth buffer value or depth texture modes in the renderer does not change reproduction
- Seems that the last created render texture won't render the assigned Camera view, but will instead render black
- Seems to only affect the “12.1.15“ version of the Universal RP (com.unity.render-pipelines.universal) package, more information in the comments