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[2001:470:1f1c:a0::2]) by smtp.gmail.com with ESMTPSA id n4sm10276305wrw.21.2021.06.26.19.51.14 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 26 Jun 2021 19:51:14 -0700 (PDT) Subject: Firefox 89 gfx.webrender.all and gfx.webrender.enabled To: freebsd-gecko@freebsd.org References: <02790acf-513d-ed17-7543-10fa67c3ed78@gmail.com> <60E16CFD-E01C-4F54-ABBC-43997C04EAD2@unrelenting.technology> From: Graham Perrin Message-ID: Date: Sun, 27 Jun 2021 03:51:13 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 List-Id: Gecko Rendering Engine issues List-Archive: https://lists.freebsd.org/archives/freebsd-gecko List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-gecko@freebsd.org MIME-Version: 1.0 In-Reply-To: <60E16CFD-E01C-4F54-ABBC-43997C04EAD2@unrelenting.technology> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-GB X-Rspamd-Queue-Id: 4GCFcP0tHFz4h9W X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=I5OSBf8r; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of grahamperrin@gmail.com designates 2a00:1450:4864:20::435 as permitted sender) smtp.mailfrom=grahamperrin@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::435:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-gecko@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::435:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::435:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-gecko] X-ThisMailContainsUnwantedMimeParts: N Thanks, On 26/06/2021 20:16, Greg V wrote: > … >> gfx.webrender.all true > You can set it to force WebRender on, even if the hardware probing and/or qualification failed. > > If it already shows WebRender, Firefox has successfully gathered hardware info and decided that the GPU is good. So you don't strictly *need* to force it. Just hope that the updates won't ever break the detection :) Where gfx.webrender.all is false by default (as it was for me): how can a person test the pros and cons of an override to true? Whilst I'm not into benchmarking/comparisons (I'm not a speed freak), I am aware of things such as MotionMark 1.2 . >> gfx.webrender.enabled true > > This one should not be touched. What's the implication of finding it false by default? I overrode gfx.webrender.enabled to true in _89_ on FreeBSD after stumbling across (not specific to FreeBSD, from when _88_ was nightly). Now reverted to its default, false, I'll no longer override.