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Add offset and size to Get[Const]MappedRange.

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Bug: dawn:445
Change-Id: I73758d95e61d1fbe69f328907a6170a1b27d785b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/24983
Commit-Queue: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
This commit is contained in:
Corentin Wallez
2020-07-17 18:50:37 +00:00
committed by Commit Bot service account
parent 4b7ca6bf96
commit f6e7044697
13 changed files with 225 additions and 61 deletions
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8
src/dawn_wire/server/ServerBuffer.cpp
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@@ -82,6 +82,7 @@ namespace dawn_wire { namespace server {
userdata->buffer = ObjectHandle{bufferId, buffer->generation};
userdata->bufferObj = buffer->handle;
userdata->requestSerial = requestSerial;
userdata->offset = offset;
userdata->size = size;
userdata->mode = mode;
@@ -248,7 +249,7 @@ namespace dawn_wire { namespace server {
const void* readData = nullptr;
if (isSuccess && isRead) {
// Get the serialization size of the message to initialize ReadHandle data.
readData = mProcs.bufferGetConstMappedRange(data->bufferObj);
readData = mProcs.bufferGetConstMappedRange(data->bufferObj, data->offset, data->size);
cmd.readInitialDataInfoLength =
data->readHandle->SerializeInitialDataSize(readData, data->size);
}
@@ -268,8 +269,9 @@ namespace dawn_wire { namespace server {
bufferData->writeHandle = std::move(data->writeHandle);
bufferData->mapWriteState = BufferMapWriteState::Mapped;
// Set the target of the WriteHandle to the mapped buffer data.
bufferData->writeHandle->SetTarget(mProcs.bufferGetMappedRange(data->bufferObj),
data->size);
bufferData->writeHandle->SetTarget(
mProcs.bufferGetMappedRange(data->bufferObj, data->offset, data->size),
data->size);
}
}
}