Since the upgrade to 8.42.3 no opengl game will accept any ingame brightness changes. I can change the gamma/brightness all I want, it doesnt change. Downgrading the driver is not that easy because of some conflicts with newer xorg. It's definitely the drivers fault, gamma change works with the open radeon driver. Has this been reported and is there a fix/workaround for this to come?
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fglrx 8.42.3: brightness problems in OpenGL game
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amdcccle? What's that? Tried to start in in a term an got this:
[shao@tuska ~]$ amdcccle
Locking assertion failure. Backtrace:
#0 /usr/lib/libxcb-xlib.so.0 [0xb7afd767]
#1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_unlock+0x31) [0xb7afd8b1]
#2 /usr/lib/libX11.so.6(_XReply+0xfd) [0xb7ee4a8d]
#3 amdcccle(AtiXUExt_GetASICCaps+0xba) [0x81c7dda]
#4 amdcccle [0x81c4b60]
#5 amdcccle(AtiXUPriv_InitContext+0x2d) [0x81c483d]
#6 amdcccle(__AtiXUtil_Open+0xbb) [0x81c314b]
#7 amdcccle(main+0x186) [0x8151446]
#8 /lib/libc.so.6(__libc_start_main+0xe0) [0xb7b19390]
#9 amdcccle [0x814e8d1]
Locking assertion failure. Backtrace:
#0 /usr/lib/libxcb-xlib.so.0 [0xb7afd767]
#1 /usr/lib/libxcb-xlib.so.0(xcb_xlib_lock+0x2e) [0xb7afd81e]
#2 /usr/lib/libX11.so.6 [0xb7ee3e08]
#3 amdcccle(AtiXUExt_PCSCommand+0x455) [0x81c8a15]
#4 amdcccle(AtiXUPcs_GetVal+0x41) [0x81c9ac1]
#5 amdcccle [0x81c613b]
#6 amdcccle(AtiXUDisp_InitContext+0x32) [0x81c5532]
#7 amdcccle(AtiXUPriv_InitContext+0x51) [0x81c4861]
#8 amdcccle(__AtiXUtil_Open+0xbb) [0x81c314b]
#9 amdcccle(main+0x186) [0x8151446]
#10 /lib/libc.so.6(__libc_start_main+0xe0) [0xb7b19390]
#11 amdcccle [0x814e8d1]
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right... if you didnt installed it
here is my run.sh to work around this problem
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fglrx_xgamma -c 0 -gamma 1.8
/home/f0rqu3/tremulous/tremulous.x86
fglrx_xgamma -c 0 -gamma 1
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so it sets gamma to 1.8, runs tremulous.x86, when you quit it goes back to gamma 1.0
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