I’m running Nreal’s CloudXR client and it works well on many cell phones. However, on Galaxy S22 Android 13, there is a strange error I encountered with.
From the log it seems that the vertex shader was not correctly compiled and it fails to handle the gl_ pattern like other phones.
When this error happens, there is nothing I can see from the glasses upon connecting to a CloudXR server.
||Line 21204: 04-21 15:25:00.194 6805 6904 V CloudXR : context type: 3|
|---|---|
||Line 21210: 04-21 15:25:00.198 6805 6904 E CloudXR : No such file or directory opening log file: /sdcard/CloudXR//logs//CloudXR Client Log 2023-04-21 15.25.00.txt|
||Line 21211: 04-21 15:25:00.198 6805 6904 V CloudXR : NVIDIA CloudXR v3.2.0 (CL# 31290477), built on May 3 2022 01:10:59.|
||Line 21212: 04-21 15:25:00.198 6805 6904 V CloudXR : Cleaning up older files.|
||Line 21213: 04-21 15:25:00.198 6805 6904 V CloudXR : Failed to open dir for cleanup, errno = 2|
||Line 21214: 04-21 15:25:00.198 6805 6904 V CloudXR : Client doesn't implement ReceiveUserData().|
||Line 21455: 04-21 15:25:00.375 6805 6904 V CloudXR : Eye 0 decoding using Android Media Codec.|
|---|---|
||Line 21456: 04-21 15:25:00.376 6805 7533 V CloudXR : Mediacodec: Decoder thread running.|
||Line 21643: 04-21 15:25:00.414 6805 7548 V CloudXR : Mediacodec: Decoder thread running.|
||Line 21647: 04-21 15:25:00.414 6805 6904 V CloudXR : Eye 1 decoding using Android Media Codec.|
||Line 21648: 04-21 15:25:00.414 6805 6904 V CloudXR : Receiver created!|
||Line 21651: 04-21 15:25:00.414 6805 6904 V CloudXR : Streamer version: 14.|
||Line 21661: 04-21 15:25:00.415 6805 6904 V CloudXR : Unable to initialize streamer logging to /sdcard/CloudXR//logs/Streamer Client Log 2023-04-21 15.25.00.txt (level 2, target 4). Result: 0x800b0000|
||Line 21662: 04-21 15:25:00.415 6805 6904 V CloudXR : Make sure the app has write external storage permission granted.|
||Line 21663: 04-21 15:25:00.415 6805 6904 V CloudXR : Unable to initialize streamer logger (level 2, target 1). Result: 0x800b0005|
||Line 21664: 04-21 15:25:00.415 6805 6904 V CloudXR : Streamer created with no logging.|
||Line 21665: 04-21 15:25:00.426 6805 6904 V CloudXR : Stream client created with config receiveAudio: 1, sendAudio: 0, clientNetwork: 2, topology: 2, maxVideoBitrate: 100000, debugFlags: 0.|
||Line 21666: 04-21 15:25:00.426 6805 6904 V CloudXR : Set output folder for nvst diagnostic captures to /sdcard/CloudXR//logs/.|
||Line 21667: 04-21 15:25:00.426 6805 6904 V CloudXR : Video stream created successfully.|
||Line 21668: 04-21 15:25:00.426 6805 6904 V CloudXR : Video stream created successfully.|
||Line 21669: 04-21 15:25:00.426 6805 6904 V CloudXR : Audio receive stream created successfully.|
||Line 21670: 04-21 15:25:00.426 6805 6904 V CloudXR : Input stream created successfully.|
||Line 24880: 04-21 15:25:00.959 6805 6904 V CloudXR : Streaming started in HEVC.|
||Line 24894: 04-21 15:25:00.959 6805 7575 V CloudXR : Eye0 processing thread started.|
||Line 24901: 04-21 15:25:00.959 6805 6904 V CloudXR : Receiver created for server: 10.2.16.52|
||Line 24906: 04-21 15:25:00.959 6805 7576 V CloudXR : Eye1 processing thread started.|
||Line 24946: 04-21 15:25:00.961 6805 7577 V CloudXR : Worker thread started.|
||Line 25055: 04-21 15:25:00.964 6805 6904 D CloudXR : This frame is invalid.|
||Line 28090: 04-21 15:25:01.160 6805 7576 V CloudXR : GraphicsContext using pbuffer context|
||Line 28745: 04-21 15:25:01.166 6805 7576 V CloudXR : GLES driver supports YUV_target|
||Line 29597: 04-21 15:25:01.220 6805 7576 V CloudXR : Context: Vertex shader compilation failed:|
||Line 29598: 04-21 15:25:01.220 6805 7576 V CloudXR : ERROR: 0:23: 'gl_' : reserved built-in name|
||Line 29599: 04-21 15:25:01.220 6805 7576 V CloudXR : Context: Program linking failed:|
||Line 29600: 04-21 15:25:01.220 6805 7576 V CloudXR : Vertex shader is not compiled.|
||Line 29818: 04-21 15:25:01.235 6805 7576 V CloudXR : Context: Initializing ext non-fov non-alpha blit program|
||Line 29819: 04-21 15:25:01.235 6805 7575 V CloudXR : GraphicsContext using pbuffer context|
||Line 30076: 04-21 15:25:01.264 6805 7575 V CloudXR : Context: Vertex shader compilation failed:|
||Line 30077: 04-21 15:25:01.264 6805 7575 V CloudXR : ERROR: 0:23: 'gl_' : reserved built-in name|
||Line 30095: 04-21 15:25:01.264 6805 7575 V CloudXR : Context: Program linking failed:|
||Line 30096: 04-21 15:25:01.264 6805 7575 V CloudXR : Vertex shader is not compiled.|
||Line 30173: 04-21 15:25:01.270 6805 6904 V CloudXR : [PERF] DISCARDED: Eye 1, [FrameNum:1] [Network Dropped this frame]|
||Line 30180: 04-21 15:25:01.273 6805 6904 V CloudXR : [PERF] DISCARDED: Eye 1, [FrameNum:3] [Network Dropped this frame]|
||Line 30182: 04-21 15:25:01.273 6805 6904 V CloudXR : [PERF] DISCARDED: Eye 1, [FrameNum:5] [Network Dropped this frame]|
||Line 31487: 04-21 15:25:01.293 6805 7575 V CloudXR : Context: Vertex shader compilation failed:|
||Line 31488: 04-21 15:25:01.293 6805 7575 V CloudXR : ERROR: 0:23: 'gl_' : reserved built-in name|
||Line 31511: 04-21 15:25:01.305 6805 7576 V CloudXR : Context: Initializing ext non-fov non-alpha blit program|
||Line 31512: 04-21 15:25:01.305 6805 7575 V CloudXR : Context: Program linking failed:|
||Line 31513: 04-21 15:25:01.305 6805 7575 V CloudXR : Vertex shader is not compiled.|
||Line 31675: 04-21 15:25:01.309 6805 7576 V CloudXR : Context: Vertex shader compilation failed:|
||Line 31676: 04-21 15:25:01.309 6805 7576 V CloudXR : ERROR: 0:23: 'gl_' : reserved built-in name|
||Line 31677: 04-21 15:25:01.309 6805 7576 V CloudXR : Context: Program linking failed:|
||Line 31678: 04-21 15:25:01.309 6805 7576 V CloudXR : Vertex shader is not compiled.|
