This test will check the size of the tools and shared libraries
built from previous bots in a single run.
We will have +/- 1% acceptable variance before the test fails.
Added the following command line argument:
```
-u[update], --update=[update] Test results update mode.
Supported values are: "default", "platform", "metrics"
```
- Move probe related command line arguments to manifest, example:
"probes": ["probeGFX", "probeNetwork", "probeMemory"],
"metric_path": "metrics/linux"
- Use manifest file name as a postfix for a result page
- Move injected probes 'begin' section before map object creation
- Generalize artifact storing shell script
In https://github.com/mapbox/mapbox-gl-native/pull/15862, we introduced individual textures for line dash patterns to eliminate atlas overflows. Unfortunately, this broke dashed lines that had round caps (dashed lines with straight caps still rendered correctly). Line pattern textures for round caps were now using 256×15 pixel textures.
The OpenGL ES 2.0 spec, section 3.8.2 states:
Calling a sampler from a fragment shader will return `(R,G,B,A) = (0,0,0,1)` if any of the following conditions are true:
[…]
- A two-dimensional sampler is called, the corresponding texture image is a non-power-of-two image […], and either the texture wrap mode is not `CLAMP_TO_EDGE`, or the minification filter is neither `NEAREST` nor `LINEAR`.
[…]
This means that texture lookups won't work for NPOT textures unless they use `GL_CLAMP_TO_EDGE`. We're using `GL_CLAMP_TO_EDGE` for the vertical direction, but GL_REPEAT for the horizontal direction, which means that we need a power-of-two texture for our line dash patterns to work on OpenGL ES 2.0 conforming implementations. Fortunately, this just means changing the height from 15 to 16, and from 30 to 32, so we don't waste many pixels.
Memory Sanitizer requires all the dependencies, including
libstdc++ to be compiled with Memory Sanitizer, otherwise
we will get tons of false positives.
MSVC implementation of std::promise is buggy and only works with types
that can be default-constructed. To avoid a compilation failure in the
instantiation of ask() inside MapSnapshotter::getRegion(), which creates
a std::promise<LanLngBounds>, make LatLngBounds' default constructor
public.
- introduce `OfflineDatabase::pack()` standing for incremental vacuum
- make pack optional at offline region deletion
- update `OfflineDatabase.DeleteRegion` test accordingly to the items above
