diff options
Diffstat (limited to 'hwc2/hwc2_layer.cpp')
| -rw-r--r-- | hwc2/hwc2_layer.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/hwc2/hwc2_layer.cpp b/hwc2/hwc2_layer.cpp index 4da2919..ec7eb54 100644 --- a/hwc2/hwc2_layer.cpp +++ b/hwc2/hwc2_layer.cpp @@ -24,7 +24,8 @@ uint64_t hwc2_layer::layer_cnt = 0; hwc2_layer::hwc2_layer(hwc2_layer_t id) : id(id), buffer(), - comp_type(HWC2_COMPOSITION_INVALID) { } + comp_type(HWC2_COMPOSITION_INVALID), + modified(true) { } buffer_handle_t hwc2_layer::get_buffer_handle() const { @@ -96,6 +97,11 @@ bool hwc2_layer::is_yuv() const return buffer.is_yuv(); } +bool hwc2_layer::is_overlapped() const +{ + return buffer.is_overlapped(); +} + hwc2_error_t hwc2_layer::set_comp_type(hwc2_composition_t comp_type) { hwc2_error_t ret = HWC2_ERROR_NONE; @@ -117,6 +123,7 @@ hwc2_error_t hwc2_layer::set_comp_type(hwc2_composition_t comp_type) ret = HWC2_ERROR_BAD_PARAMETER; } + modified = modified || comp_type != this->comp_type; this->comp_type = comp_type; return ret; } |