- Original Message -
The spec says that front-face is true if the value is 0 and false
if it's 0. To make sure that we follow the spec, lets just
subtract 0.5 from our value (llvmpipe did 1 for frontface and 0
otherwise), which will get us a positive num for frontface and
negative
The spec says that front-face is true if the value is 0 and false
if it's 0. To make sure that we follow the spec, lets just
subtract 0.5 from our value (llvmpipe did 1 for frontface and 0
otherwise), which will get us a positive num for frontface and
negative for backface.
Signed-off-by: Zack
Am 31.07.2013 13:38, schrieb Zack Rusin:
The spec says that front-face is true if the value is 0 and false
if it's 0. To make sure that we follow the spec, lets just
subtract 0.5 from our value (llvmpipe did 1 for frontface and 0
otherwise), which will get us a positive num for frontface and
