Re: [Mesa-dev] [PATCH 1/2] svga: clamp device line width to at least 1 to fix HWv8 line stippling

2017-06-27 Thread Andres Gomez
It looks like we could want these 2 into -stable (?) On Thu, 2017-06-15 at 11:41 -0600, Brian Paul wrote: > The line stipple fallback code for virtual HW version 8 didn't work. > > With HW version 8, we were getting zero when querying the max line > widths (AA and non-AA). This means we were

[Mesa-dev] [PATCH 1/2] svga: clamp device line width to at least 1 to fix HWv8 line stippling

2017-06-15 Thread Brian Paul
The line stipple fallback code for virtual HW version 8 didn't work. With HW version 8, we were getting zero when querying the max line widths (AA and non-AA). This means we were setting the draw module's wide line threshold to zero. This caused the wide line stage to always get enabled. That