ui: use stencil buffer to draw polygons (#28902)

* Update ui.cc * add a bunch of debugging stuff i don't want to lose * Revert "add a bunch of debugging stuff i don't want to lose" This reverts commit 2de6ab5b68. * enable stencil buffer * lower ui CPU usage * Revert "lower ui CPU usage" This reverts commit 650241c0d8. old-commit-hash: 936bfcd7ba
2 years ago · 8e89512da7
parent 10a58a18ff
commit 8e89512da7
1 changed files with 1 additions and 0 deletions
--- a/selfdrive/ui/qt/util.cc
+++ b/selfdrive/ui/qt/util.cc
@ -96,6 +96,7 @@ void setQtSurfaceFormat() {
  fmt.setRenderableType(QSurfaceFormat::OpenGLES);
 #endif
  fmt.setSamples(16);
+  fmt.setStencilBufferSize(1);
  QSurfaceFormat::setDefaultFormat(fmt);
 }