When converting a constant NSExpression to an mbgl::Value, turn an NSColor or UIColor into an std::string containing a CSS color string. This allows developers to set an attribute of an MGLFeature to an NSColor or UIColor (rather than a CSS color string, which would be foreign), then use it in an MGLStyleFunction with identity interpolation.
This updates the circle paint check to pass if the circle stroke is
visible but:
* The circle color is clear
* The circle is transparent
* The circle has a radius of 0
Previously, a transparent circle or a circle with a radius of 0 would
cause the layer to be passed up even if the circle stroke color had a
non zero alpha.
Override `insertText:`
- send all `keyDown:` events to `interpretKeyEvents:` method;
- in `insertText:` method check for the text to be sent and
adjust zoom level if needed;
This leverages the work already happening in `mbgl::style::conversion` to convert style functions from style-spec definitions into `mbgl::style::{Camera,Source,Composite}Function`s. In particular, this allows the conversions system to handle the differing typing requirements based on whether the output type of the style function is interpolatable or non-interpolatable.
Need highp precision for gamma values on mobile devices. lowp triggers aliasing artifacts at larger font sizes.
Note that this change is a hand-edit to the generated shader sources, rather than pulling https://github.com/mapbox/mapbox-gl-js/pull/4275 and running the generator script. The reason for that is that the upstream shader now assumes support for DDS properties that gl-native does not yet support. Once that support lands in gl-native, we can regenerate the shader source.
* [android] [auto] Update properties to version 5.0.0-beta.1 in preparation for build.
* [android] remove unnecessary files
* update CHANGELOG.md
* revert version number to 5.0.0-SNAPSHOT
* fixed small typo
Provide Image::copy, which handles copying rectangles from a source to a destination, with thorough bounds checking.
Also fixes an indexing error in SpriteAtlas, where the top row of pixels in a wrapped image was copied from the wrong source row.
Round double-tap and two-finger tap zoom gestures to the nearest integer zoom level. This has the benefits for raster tiles, as well as styles with zoom-based functions.
This results in a wider possible zoom range — ~0.5-1.5:
Old: z4.6 → z5.6 (+1.0), z4.4 → z5.4 (+1.0)
New: z4.6 → z6.0 (+1.4), z4.4 → z5.0 (+0.6)
