diff options
| author |   Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com> | 2018-08-01 06:43:02 +0000 |
|---|---|---|
| committer | Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com> | 2018-08-02 07:24:34 +0000 |
| commit | 8a791cb2ab7c159aac440cd97fbf2ae75d79b31f (patch) | |
| tree | 5528fd61337a87cee81a9359b8803795c97df21c /src/layers.cpp | |
| parent | 6bc7a273350721be300423b1509527f336dce50e (diff) | |
Improve output of multiple screen resolution
To improve output on various monitor with various resolution,
the following items are introduced.
* Abandon scaling by Weston/IVI-SHELL
This is cause of huge memory consumption on AGL CES2018 Demo
because all contents are designed and rendered with FullHD
resolution.
* Add parameter of 'scale' to WM API (getDisplayInfo)
WM calculate scale factor from screen resolution from wayland
compositor and parameter of layout from WM's configuration,
area.db.
Bug-AGL: SPEC-1568, SPEC-1569, SPEC-1611
Change-Id: I5eac2da0106228c296550135c5200b2653864fdf
Signed-off-by: Tadao Tanikawa <tanikawa.tadao@jp.panasonic.com>
Diffstat (limited to 'src/layers.cpp')
| -rw-r--r-- | src/layers.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/layers.cpp b/src/layers.cpp index f73daf2..bbe7c09 100644 --- a/src/layers.cpp +++ b/src/layers.cpp @@ -181,7 +181,7 @@ json layer_map::to_json() const return j; } -void layer_map::setupArea(int output_w, int output_h) +void layer_map::setupArea(double scaling) { compositor::rect rct; @@ -191,6 +191,11 @@ void layer_map::setupArea(int output_w, int output_h) for (auto &i : this->area2size) { + i.second.x = static_cast<int>(scaling * i.second.x + 0.5); + i.second.y = static_cast<int>(scaling * i.second.y + 0.5); + i.second.w = static_cast<int>(scaling * i.second.w + 0.5); + i.second.h = static_cast<int>(scaling * i.second.h + 0.5); + HMI_DEBUG("wm:lm", "area:%s size(after) : x:%d y:%d w:%d h:%d", i.first.c_str(), i.second.x, i.second.y, i.second.w, i.second.h); } |