xserver-multidpi/hw/xfree86
James Cloos afc153a5b4
Fix RANDR’s gamma_to_ramp().
In order to generate a 256-entry ramp in [0,65535] which covers the full
range, one must mupliply eight-bit values not by 256 but rather by 257.

Many years back – well before the RANDR extension was written, and
before xorg@fdo – a similar bug fix was made to the DIX for converting
client-supplied eight-bit color values into sixteen-bit values.

Noticed by: Elle Stone and Graeme Gill.

Signed-off-by: James Cloos <cloos@jhcloos.com>
2012-05-08 17:55:10 -04:00
..
common Merge remote-tracking branch 'yselkowitz/master' 2012-04-19 15:48:34 -05:00
ddc Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
dixmods Merge remote-tracking branch 'yselkowitz/master' 2012-04-19 15:48:34 -05:00
doc Fix gcc -Wwrite-strings warnings in xf86 ddx 2011-11-23 12:15:07 -08:00
dri xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
dri2 xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
exa xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
fbdevhw xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
i2c xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
int10 Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
loader loader: add Cygwin support 2012-04-05 21:57:04 -05:00
man loader: add Cygwin support 2012-04-05 21:57:04 -05:00
modes Fix RANDR’s gamma_to_ramp(). 2012-05-08 17:55:10 -04:00
os-support os-support: add Cygwin support 2012-04-05 21:57:03 -05:00
parser Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
ramdac Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
shadowfb xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
utils man: s/__xservername__/Xorg/g - no longer required 2012-03-26 16:36:55 -07:00
vbe xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
vgahw Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
x86emu Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xaa xfree86: allow modules to be built without undefined symbols 2012-04-05 21:57:02 -05:00
.gitignore xfree86: Move sdksyms generation to ddx toplevel 2011-06-23 05:28:31 -07:00
Makefile.am xfree86: use silent rules with sdksyms generation 2012-05-04 13:13:55 -05:00
sdksyms.sh xres: Fix build without composite 2012-04-23 20:16:53 -07:00
xorgconf.cpp xfree86: use sed rather than cpp to perform string substitutions 2011-01-18 15:11:14 -08:00