| commit | 6b0a42708a0cbb70a7c4cca5e9535b58f1be3009 | [log] [tgz] |
|---|---|---|
| author | Terence Hampson <thampson@codeaurora.org> | Wed Nov 06 16:04:51 2013 -0500 |
| committer | Terence Hampson <thampson@codeaurora.org> | Wed Nov 20 15:03:45 2013 -0500 |
| tree | fefc8a4069e1629d0ac6cd60507eddba37a53ff1 | |
| parent | 8bad3f9144400e94df2eca23db09c51a7d24eca5 [diff] |
hwc: Fallback to gpu comp when copybit cannot handle scaling For MDP3 we cannot support scaling more/less then 4 times. Copybit will use intermediate buffer to run scaling operation between 4 and 16, by going through MDP3 twice. But will not continue to do so for scaling factors greater than 16 because operation takes too long. It is in this case that we will fallback to gpu composition. Change-Id: I99c05f6c70307823d0497cc8f9469bcc15178fea