Mapbox-gl-native: Extrusion layer is drawn on top of the symbol layer

[harrynguyenlong]

Steps to reproduce

1. Run "git clone https://github.com/mapbox/mapbox-gl-native.git"
2. Go to the cloned folder build the file and start the test app.
3. In the test app, select the setting button -> Add Building Extrusions

Expected behaviour

Symbol layer is on top of building extrusion layer.

Actual behaviour

Building extrusion layer is above the symbol layer.

Configuration

Mapbox SDK versions: 5.2.0-alpha.1
iOS/macOS versions: 10.14.6 beta
Device/simulator models: iPhone 8 (12.2)
Xcode version: 10.2

[chloekraw]

Thanks for the report @harrynguyenlong. Root cause could be the same as https://github.com/mapbox/mapbox-gl-native/issues/15006, though interestingly the behavior is the opposite.

cc: @tmpsantos

[jmkiley]

May be related to https://github.com/mapbox/mapbox-gl-native/issues/14779

[Amerkumar]

We are facing the same issue in mapbox Android SDK. Do you have any timeline on this?

[tmpsantos]

@Amerkumar we will start to work on this issue Jul/8.

[astojilj]

Same cause as #14844 and #14779.

[tmpsantos]

PR for this issue here: https://github.com/mapbox/mapbox-gl-native/pull/15065

[tmpsantos]

Fixed.