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Bug 1712290 - Re-enable webrender on Adreno 3xx Android 9 devices. r=gfx-reviewers,nical

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Webrender had previously been disabled on Adreno 3xx devices running
Android 9 due to a rendering issue caused by a driver bug. (See bug
1712148) The issue has now been identified and a workaround put in
place, so we can re-enable webrender.

Depends on D117033

Differential Revision: https://phabricator.services.mozilla.com/D117034
This commit is contained in:
Jamie Nicol
2021-06-08 09:43:44 +00:00
parent 411a9fe2e9
commit 80844dfd42
1 changed files with 3 additions and 7 deletions
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10
widget/android/GfxInfo.cpp
View File

@@ -599,13 +599,9 @@ nsresult GfxInfo::GetFeatureStatusImpl(
const nsCString& gpu = mGLStrings->Renderer();
NS_LossyConvertUTF16toASCII model(mModel);
// Enable Webrender on all Adreno 3xx GPUs, excluding Android 9 and later
// due to reports of flashing black rectangles. See bug 1712148.
isUnblocked |= gpu.Find("Adreno (TM) 3", /*ignoreCase*/ true) >= 0 &&
mSDKVersion < 28;
// Enable Webrender on all Adreno 4xx and 6xx GPUs
isUnblocked |= gpu.Find("Adreno (TM) 4", /*ignoreCase*/ true) >= 0 ||
// Enable Webrender on all Adreno 3xx, 4xx and 6xx GPUs
isUnblocked |= gpu.Find("Adreno (TM) 3", /*ignoreCase*/ true) >= 0 ||
gpu.Find("Adreno (TM) 4", /*ignoreCase*/ true) >= 0 ||
gpu.Find("Adreno (TM) 6", /*ignoreCase*/ true) >= 0;
// Enable Webrender on all Adreno 5xx GPUs...