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Adds new chained struct for device creation to specify cache options.

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- Adds isolation key option, DawnNative support, and relevant unit tests.

Bug: dawn:549
Change-Id: I16344581c7956ce8576c0a4c14655fbdb4e15a54
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/81920
Reviewed-by: Shrek Shao <shrekshao@google.com>
Reviewed-by: Austin Eng <enga@chromium.org>
Commit-Queue: Loko Kung <lokokung@google.com>
This commit is contained in:
Loko Kung
2022-03-01 22:59:40 +00:00
committed by Dawn LUCI CQ
parent a718456707
commit 44f039d3c2
5 changed files with 66 additions and 2 deletions
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10
src/dawn/native/Device.cpp
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@@ -184,6 +184,12 @@ namespace dawn::native {
}
ApplyFeatures(descriptor);
const DawnCacheDeviceDescriptor* cacheDesc = nullptr;
FindInChain(descriptor->nextInChain, &cacheDesc);
if (cacheDesc != nullptr) {
mCacheIsolationKey = cacheDesc->isolationKey;
}
if (descriptor->requiredLimits != nullptr) {
mLimits.v1 = ReifyDefaultLimits(descriptor->requiredLimits->limits);
} else {
@@ -1738,6 +1744,10 @@ namespace dawn::native {
return PipelineCompatibilityToken(mNextPipelineCompatibilityToken++);
}
const std::string& DeviceBase::GetCacheIsolationKey() const {
return mCacheIsolationKey;
}
const std::string& DeviceBase::GetLabel() const {
return mLabel;
}