Helix Dec 19, 2012 @ 2:37pm
[FIXED] Issue report: TF2 half-screen rendering with bumblebee
UPDATE: I have not see this topic: http://steamcommunity.com/app/221410/discussions/5/846939854395048434/. Tested and IT WORKS! AND SOLVES MY PROBLEM! THANKS VALVE! :D

--------------

Hello guys

First of all, I would like to thank you all from Valve for the great effort AND quality about the native port of Steam for Linux! You all are awesome, folks!

Second, Here is my rendering bug problem:

  • I have a i5 Sandy Bridge system with a nVidia 540M (Optimus);
  • Only bumblebee installed (no primus);
  • I run the TF2 via the script provided by: http://steamcommunity.com/groups/LinuxOptimus/discussions/1/864951657813049306/
  • Only happens with resolutions greater than 640x480 (windowed or not);
  • When in a window at 640x480, it runs perfectly;
  • One exeample: at 800x600 the window is resized to the specified size (i.e. 800x600) but the GL display buffer inside remains at 640x480;
  • ~The same behavior applies to other resolutions (fullscreen too).

Two screenshots for you:

800x600 window: bug[img12.imageshack.us]
640x480 window: okay![img822.imageshack.us]

For instance: Steam client and TF2 already updated to the last version.

Thank you!

PS: Here is the system info provided by steam (from the sandybridge and nvidia vga cards):

Processor Information:
Vendor: GenuineIntel
Speed: 2301 Mhz
4 logical processors
2 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported

Network Information:
Network Speed:

Operating System Version:
Debian GNU/Linux unstable (sid) (64 bit)
Kernel Name: Linux
Kernel Version: 3.6-6.slh.3-aptosid-amd64
X Server vendor: The X.Org Foundation
X Server release: 11204000

Video Card:
Driver: Tungsten Graphics, Inc Mesa DRI Intel(R) Sandybridge Mobile

Driver Version: 1.4 (3.0 Mesa 8.0.5)
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 60 Hz
VendorID: 0x8086
DeviceID: 0x116
Number of Monitors: 2
Number of Logical Video Cards: 1
Primary Display Resolution: 1366 x 768
Desktop Resolution: 1366 x 768
Primary Display Size: 12.17" x 6.85" (13.94" diag)
30.9cm x 17.4cm (35.4cm diag)
Primary VRAM Not Detected

Sound card:
Audio device: Intel CougarPoint HDMI

Memory:
RAM: 5886 Mb

Miscellaneous:
UI Language: English
LANG: en_US.utf8
Microphone: Not set
Total Hard Disk Space Available: 39940 Mb
Largest Free Hard Disk Block: 883 Mb

Installed software:

Recent Failure Reports:
Wed Dec 19 20:45:04 2012 GMT: file ''/tmp/dumps/assert_20121219174456_1.dmp'', upload yes: ''CrashID=bp-19a3f8d2-53e1-4c6b-b00b-ebb042121219''
Wed Dec 19 20:46:19 2012 GMT: file ''/tmp/dumps/crash_20121219174604_2.dmp'', upload yes: ''CrashID=bp-55616965-dc17-4f35-a3a5-c24b32121219''
Wed Dec 19 20:51:04 2012 GMT: file ''/tmp/dumps/assert_20121219175058_1.dmp'', upload yes: ''CrashID=bp-c9a5b1c0-b7bf-44a7-8a84-7839d2121219''
Wed Dec 19 20:57:32 2012 GMT: file ''/tmp/dumps/assert_20121219175726_1.dmp'', upload yes: ''CrashID=bp-f0d571c6-2a32-43e9-9849-99e172121219''
Wed Dec 19 20:57:54 2012 GMT: file ''/tmp/dumps/assert_20121219175743_2.dmp'', upload yes: ''CrashID=bp-dc694540-fc6c-4724-b61d-d2c222121219''
Wed Dec 19 21:05:13 2012 GMT: file ''/tmp/dumps/assert_20121219180506_1.dmp'', upload yes: ''CrashID=bp-ec8df410-f763-45a2-ad30-92bec2121219''
Wed Dec 19 21:40:04 2012 GMT: file ''/tmp/dumps/assert_20121219183958_1.dmp'', upload yes: ''CrashID=bp-21536878-b482-4d0a-baec-0facb2121219''

Processor Information:
Vendor: GenuineIntel
Speed: 2301 Mhz
4 logical processors
2 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported

Network Information:
Network Speed:

Operating System Version:
Debian GNU/Linux unstable (sid) (64 bit)
Kernel Name: Linux
Kernel Version: 3.6-6.slh.3-aptosid-amd64
X Server vendor: The X.Org Foundation
X Server release: 11204000

Video Card:
Driver: NVIDIA Corporation GeForce GT 540M/PCIe/SSE2

Driver Version: 4.2.0 NVIDIA 304.64
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 60 Hz
VendorID: 0x8086
DeviceID: 0x116
Number of Monitors: 2
Number of Logical Video Cards: 1
Primary Display Resolution: 1366 x 768
Desktop Resolution: 1366 x 768
Primary Display Size: 12.17" x 6.85" (13.94" diag)
30.9cm x 17.4cm (35.4cm diag)
Primary VRAM: 1023 MB

Sound card:
Audio device: Intel CougarPoint HDMI

Memory:
RAM: 5886 Mb

Miscellaneous:
UI Language: English
LANG: en_US.utf8
Microphone: Not set
Total Hard Disk Space Available: 39940 Mb
Largest Free Hard Disk Block: 883 Mb

Installed software:

Recent Failure Reports:
Wed Dec 19 20:45:04 2012 GMT: file ''/tmp/dumps/assert_20121219174456_1.dmp'', upload yes: ''CrashID=bp-19a3f8d2-53e1-4c6b-b00b-ebb042121219''
Wed Dec 19 20:46:19 2012 GMT: file ''/tmp/dumps/crash_20121219174604_2.dmp'', upload yes: ''CrashID=bp-55616965-dc17-4f35-a3a5-c24b32121219''
Wed Dec 19 20:51:04 2012 GMT: file ''/tmp/dumps/assert_20121219175058_1.dmp'', upload yes: ''CrashID=bp-c9a5b1c0-b7bf-44a7-8a84-7839d2121219''
Wed Dec 19 20:57:32 2012 GMT: file ''/tmp/dumps/assert_20121219175726_1.dmp'', upload yes: ''CrashID=bp-f0d571c6-2a32-43e9-9849-99e172121219''
Wed Dec 19 20:57:54 2012 GMT: file ''/tmp/dumps/assert_20121219175743_2.dmp'', upload yes: ''CrashID=bp-dc694540-fc6c-4724-b61d-d2c222121219''
Wed Dec 19 21:05:13 2012 GMT: file ''/tmp/dumps/assert_20121219180506_1.dmp'', upload yes: ''CrashID=bp-ec8df410-f763-45a2-ad30-92bec2121219''
Wed Dec 19 21:40:04 2012 GMT: file ''/tmp/dumps/assert_20121219183958_1.dmp'', upload yes: ''CrashID=bp-21536878-b482-4d0a-baec-0facb2121219''
Last edited by Helix; Dec 19, 2012 @ 4:23pm