Common Issues - yvt/openspades GitHub Wiki
This page lists OpenSpades most common issues.
Index:
Errors
Unable to open OpenSpades on macOS
Due to recent changes in the security system of Mac OS X, you might see the message that says "it can't opened because it is from an unidentified developer" when you try to launch OpenSpades by double clicking the application icon. This can be circumvented by right-clicking the icon, and then clicking "Open".
Another option will pop up. Click "Open" to launch OpenSpades.
Bad allocation
Bad allocation errors occur when OpenSpades is unable to reserve enough memory for itself.
This usually happens if you have too many programs open or your system has insufficient memory to load OpenSpades.
Moving font-unifont.pak out of the Resource folder (or simply deleting it) might solve this problem, but some special characters will be no longer visible after doing that.
Incorrect behavior
Some keys don't work in-game (Linux)
If some of your keys don't work in-game, please close OpenSpades and relaunch it with the English (US) keyboard layout.
See also: #559
Graphics
Screen is off center
This problem might be caused by HiDPI scaling of a modern version of Windows.
Right click OpenSpades.exe, go to Properties, and click the Compatibility tab, in which you can find the checkbox to disable the HiDPI scaling.
Installation
libpng12.so.0: undefined symbol: _png_set_longjmp_fn
Compile SDL2_image with --disable-png-shared and the problem should be solved.
e.g.
./configure --disable-png-shared && make && sudo make install
See also: #252
Performance
Drastic reduction in frame-rate while firing SMG
/r_cameraBlur 0or disable Post-Effects → Custom → Camera Blur.- Disable "Hit Detection Debugger", which takes screenshot every time you fire a weapon.
Terrible performance during a few minutes after launch
- Disable Global illumination
- Known afected GPUs: Intel Graphics 500, ATI Radeon HD 5450, Radeon R7 250x
- See also: #34