From 2daf5189a8f9c28a804a550f3734c5617bac17aa Mon Sep 17 00:00:00 2001 From: Jiwen 'Steve' Cai Date: Tue, 16 Oct 2018 00:14:03 -0700 Subject: Create GraphicBuffer backed by BufferHubBuffer The newly created GraphicBuffer shall own the BufferHubBuffer object through out its life cycle. Bug: 70912269 Bug: 111976433 Test: GraphicBuffer_test Change-Id: I698573e26f85dd40d30c267aeea545e65a7e2a8b --- libs/ui/BufferHubBuffer.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'libs/ui/BufferHubBuffer.cpp') diff --git a/libs/ui/BufferHubBuffer.cpp b/libs/ui/BufferHubBuffer.cpp index dd79775d01..e747ee11be 100644 --- a/libs/ui/BufferHubBuffer.cpp +++ b/libs/ui/BufferHubBuffer.cpp @@ -160,6 +160,16 @@ int BufferHubBuffer::ImportGraphicBuffer() { // GraphicBuffer instance can be created in future. mBufferHandle = bufferTraits.take_buffer_handle(); + // Populate buffer desc based on buffer traits. + mBufferDesc.width = bufferTraits.width(); + mBufferDesc.height = bufferTraits.height(); + mBufferDesc.layers = bufferTraits.layer_count(); + mBufferDesc.format = bufferTraits.format(); + mBufferDesc.usage = bufferTraits.usage(); + mBufferDesc.stride = bufferTraits.stride(); + mBufferDesc.rfu0 = 0U; + mBufferDesc.rfu1 = 0U; + // If all imports succeed, replace the previous buffer and id. mId = bufferId; mClientStateMask = bufferTraits.client_state_mask(); -- cgit v1.2.3-59-g8ed1b