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authorTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2018-08-01 06:43:02 +0000
committerTadao Tanikawa <tanikawa.tadao@jp.panasonic.com>2018-08-02 07:24:34 +0000
commit8a791cb2ab7c159aac440cd97fbf2ae75d79b31f (patch)
tree5528fd61337a87cee81a9359b8803795c97df21c /src/layers.cpp
parent6bc7a273350721be300423b1509527f336dce50e (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.cpp7
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);
}