we are disabling some gamma functions since 91f73b79b7ae64e5b846d1efeb470bb61a913720. you can use randr gamma functions only.
also you may want to avoid its changes while discussion continues. --- a/hw/xfree86/common/xf86cmap.c +++ b/hw/xfree86/common/xf86cmap.c @@ -142,9 +142,11 @@ Bool xf86HandleColormaps( int *indices; int elements; +#if 0 /* If we support a better colormap system, then pretend we succeeded. */ if (xf86_crtc_supports_gamma(pScrn)) return TRUE; +#endif if(!maxColors || !sigRGBbits || !loadPalette) return FALSE; On Sat, 21 Feb 2009 10:03:12 +0100 Mateusz Kaduk <mateusz.ka...@gmail.com> wrote: > Hi, > I am using latest master git libdrm/mesa/xf86-intel/xorg-server along with > latest 2.6.29-rc4-drm-intel-next-18.02.09 > When I run OpenArena 0.8.1-2, I see that brightness setting is not working. > Whole game is really dark, and changing brightness settings does not affect > that. (max brightness = still very dark, no changes) > > LIBGL_DEBUG=verbose glxinfo > name of display: :0.0 > libGL: OpenDriver: trying /usr/lib/dri/tls/i965_dri.so > libGL: OpenDriver: trying /usr/lib/dri/i965_dri.so > display: :0 screen: 0 > direct rendering: Yes > ... > OpenGL vendor string: Tungsten Graphics, Inc > OpenGL renderer string: Mesa DRI Intel(R) 965GM GEM 20090114 > OpenGL version string: 2.1 Mesa 7.5-devel > OpenGL shading language version string: 1.20 > ... > > Desktop brightness is maxed and laptop is connected to wire, moreover other > games have correct brightness. > > While glxinfo and glxgreas work fine. > > xdriinfo reports > Xlib: extension "XFree86-DRI" missing on display ":0.0". > Screen 0: not direct rendering capable. > > For help, thanks in advance. > _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg