Follow the approach from mapbox-gl-js for enabling opaque pass for background layer (same as for fill layer).
Fix combinations/heatmap-translucent--background-opaque render test.
This fixes following issues:
* Fix some false passing combinations/fill-extrusion-translucent--XXXX tests
* Fix and enable other, failing but ignored, combinations/fill-extrusion-translucent--XXXX tests
* Fix rendering of layers that are on top of fill-extrusion layers
state.getProjMatrix(nearClippedProjMatrix, 100) caused that tests with size 64x64 were not
rendering fill extrusions: far plane calculated as 96.9 and near plane set to 100 was the cause.
near plane is changed from hardcoded 100 to depend on state.getCameraToCenterDistance() - producing
similar value but one that follows max zoom.
This caused that e.g. combinations/fill-extrusion-translucent--fill-opaque was falsely passing as
only fill-opaque layer got rendered.
combinations/fill-extrusion-translucent--XXXX tests expose regression https://github.com/mapbox/mapbox-gl-native/issues/14844#issuecomment-503600034 in #14844, #14779.
Fix (opaquePassCutoff, is3D) is ported from https://github.com/mapbox/mapbox-gl-js/pull/7821Fixes: #14844, #14779, #15039
In order to test the conversion from function to expressions using the
legacy tests in the expression test suite, parse function objects into
expressions in NodeExpression::Parse.
v2: Coding style fixes.
[node] Hook up map-wide "crossSourceCollisions" option, defaulting to true.
[test] Pass "crossSourceCollisions" test option through test harness; enable cross-source-collisions tests on native.
Requires changing `generate-style-code` to treat 'formatted' as being the same as 'string' until gl-native gets 'formatted' support with https://github.com/mapbox/mapbox-gl-native/pull/12624.
To make nitpick happy, PropertyFunction.java uses the latest "text-field" description from v8.json. It's technically correct, just kind of pointless since the "If a plain `string` is provided" clause will always be true.
* Change error message with invalid render usage
This change disambiguates this error condition with a different error with the same error message at 789baf4c1f/src/mbgl/map/map.cpp (L157-L160)
* fix test expectation
