diff options
Diffstat (limited to 'sdm/libs/hwc2/hwc_layers.cpp')
| -rw-r--r-- | sdm/libs/hwc2/hwc_layers.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sdm/libs/hwc2/hwc_layers.cpp b/sdm/libs/hwc2/hwc_layers.cpp index cd9ce7be..51384f93 100644 --- a/sdm/libs/hwc2/hwc_layers.cpp +++ b/sdm/libs/hwc2/hwc_layers.cpp @@ -772,6 +772,9 @@ DisplayError HWCLayer::SetMetaData(const private_handle_t *pvt_handle, Layer *la GetUBWCStatsFromMetaData(&cr_stats[0], &(layer_buffer->ubwc_crstats[0])); } // if (getMetaData) + single_buffer_ = false; + getMetaData(const_cast<private_handle_t *>(handle), GET_SINGLE_BUFFER_MODE, &single_buffer_); + return kErrorNone; } @@ -891,4 +894,19 @@ int32_t HWCLayer::PopReleaseFence(void) { return fence; } +bool HWCLayer::IsRotationPresent() { + return ((layer_->transform.rotation != 0.0f) || + layer_->transform.flip_horizontal || + layer_->transform.flip_vertical); +} + +bool HWCLayer::IsScalingPresent() { + uint32_t src_width = static_cast<uint32_t>(layer_->src_rect.right - layer_->src_rect.left); + uint32_t src_height = static_cast<uint32_t>(layer_->src_rect.bottom - layer_->src_rect.top); + uint32_t dst_width = static_cast<uint32_t>(layer_->dst_rect.right - layer_->dst_rect.left); + uint32_t dst_height = static_cast<uint32_t>(layer_->dst_rect.bottom - layer_->dst_rect.top); + + return ((src_width != dst_width) || (dst_height != src_height)); +} + } // namespace sdm |