Print Page - Display.setDisplayConfiguration : Failed to set device gamma.

Title: Display.setDisplayConfiguration : Failed to set device gamma.
Post by: Cornix on June 13, 2013, 21:13:59

Hi again,
when I try to call the method:

Code Select

Display.setDisplayConfiguration(1.0f, 1.0f, 1.0f);
I get the following exception:

Code Select

org.lwjgl.LWJGLException: Failed to set device gamma.
	at org.lwjgl.opengl.WindowsDisplay.nSetGammaRamp(Native Method)
	at org.lwjgl.opengl.WindowsDisplay.doSetGammaRamp(WindowsDisplay.java:402)
	at org.lwjgl.opengl.WindowsDisplay.setGammaRamp(WindowsDisplay.java:396)
	at org.lwjgl.opengl.Display.setDisplayConfiguration(Display.java:396)

Even though I am in fullscreen mode.

Edit:
Also, it doesnt seem to quite work right for me. Changing contrast and brightness either does nothing or just turns the whole screen grey.

Any help?
Thanks in advance.

Title: Re: Display.setDisplayConfiguration : Failed to set device gamma.
Post by: Cornix on June 28, 2013, 21:12:59

Anyone have any idea? I take wild mass guessing too; beats nothing.

Title: Re: Display.setDisplayConfiguration : Failed to set device gamma.
Post by: Cornix on July 09, 2013, 17:13:34

Bump? (Still being hopeful)

LWJGL Forum

Programming => Lightweight Java Gaming Library => Topic started by: Cornix on June 13, 2013, 21:13:59