commit 92eda4db6cf6aae9fb9954c2555742ad7d1cd96a
author Luke Song <songwalker@google.com> Tue Sep 19 10:51:35 2017 -0700
committer Tao Bao <tbao@google.com> Thu Oct 05 12:02:13 2017 -0700
tree ff3dae97202620c6a9a37f891b580ecf3fd6be7e
parent 9baa19012a535fa158d00fe37f19b1fbae5381cf

vr_ui: drawing changes

Change drawing of horizontal bars.
Implement image and background drawing.

Bug: 65556996
Test: Viewed graphics test
Change-Id: I68ddd997123607dbebf972af5a455ce8ef0c7075

vr_ui.h

diff --git a/vr_ui.h b/vr_ui.h
index d996c14..eeb4589 100644
--- a/vr_ui.h
+++ b/vr_ui.h
@@ -28,8 +28,14 @@
   // Can vary per device depending on screen size and lens distortion.
   const int kStereoOffset;
 
-  bool InitTextParams() override;
+  int ScreenWidth() const override;
+  int ScreenHeight() const override;
 
+  void DrawSurface(GRSurface* surface, int sx, int sy, int w, int h, int dx, int dy) const override;
+  int DrawHorizontalRule(int y) const override;
+  void DrawHighlightBar(int x, int y, int width, int height) const override;
+  void DrawFill(int x, int y, int w, int h) const override;
+  void DrawTextIcon(int x, int y, GRSurface* surface) const override;
   int DrawTextLine(int x, int y, const char* line, bool bold) const override;
 };