[Mesa-dev] [PATCH 1/2] r300g: handle unsupported blend factor gracefully

David Heidelberg david at ixit.cz
Thu Feb 5 16:14:54 PST 2015


these days all (r600+,nv50+) modern HW support 
PIPE_CAP_MAX_DUAL_SOURCE_RENDER_TARGETS Konsole output which r300 don't.

Instead of adding another expensive checks to Nine, this is way to 
simply avoid it and do not cause assertion at no cost.

David

On 02/06/2015 12:59 AM, Matt Turner wrote:
> On Thu, Feb 5, 2015 at 2:56 PM, David Heidelberg <david at ixit.cz> wrote:
>> Rather not assert on known factors, just print warning and use ZERO.
> ... because this allows me to <do something> and I cannot fix the
> actual bug because of <some reason> ...?
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