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* Notify failures when loading tilesThiago Marcos P. Santos2015-05-226-12/+42
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* Notify failures when loading the sprite JSON and imageThiago Marcos P. Santos2015-05-224-9/+34
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* Notify failures when loading the source JSONThiago Marcos P. Santos2015-05-224-2/+24
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* Add callback for error notifications on renderStill()Thiago Marcos P. Santos2015-05-224-2/+30
| | | | | | | | | The callback will be called when any of the resources requested from the network failed to load. There is not recovery implemented yet, so the closest thing to reseting the Map object and reloading all the resources would be setting a new style.
* Add Thread tests; get argument transfer working for all casesJohn Firebaugh2015-05-212-52/+57
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* Merge pull request #1453 from mapbox/1ec5-whee-2Minh Nguyễn2015-05-191-0/+1
|\ | | | | Prevent full-circle spin during animated rotation
| * Prevent full-circle spin during animated rotationMinh Nguyễn2015-05-061-0/+1
| | | | | | | | | | | | #1295 made #1199 a lot less common, but it was still possible for the map to do a full 180° when drift-rotating past due-south. With this change, the map is atomically rotated to a bearing in the same cycle as the final bearing. /cc @friedbunny
* | port sprite atlas pollution fixAnsis Brammanis2015-05-193-10/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes #1398 js: 212760981493460b438f1cc117001825773fad91 https://github.com/mapbox/mapbox-gl-js/pull/1195 The sprite atlas already had two empty pixels between each each icon. But the icon's real boundary isn't used for drawing. Drawing uses an icon's box rounded up to the nearest multiple of four. Sometimes this rounded boundary was directly on the edge of another icon. When the icon was sampled with linear interpolation it's edge would get polluted with values from the other icon. This commit shifts all icons and glyphs by 1px so that there is padding on all sides of the box being drawn. The quads used for drawing are shifted in the opposite direction by 1px to compensate for this.
* | only return locked FontStack objectsKonstantin Käfer2015-05-192-19/+10
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* | extend the FontStack lock to returned valuesKonstantin Käfer2015-05-193-7/+8
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* | don't mark the glyphs as parsed until we've actually parsed themKonstantin Käfer2015-05-191-1/+2
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* | Don't crash if VAO extensions are not availableJohn Firebaugh2015-05-183-4/+5
| | | | | | | | Fixes #1585
* | Only emit tile updated signals when the tile really changesThiago Marcos P. Santos2015-05-187-17/+59
| | | | | | | | | | | | | | | | | | | | | | | | We only emit signals when the number of buckets increase (i.e. the new data that arrived added a new bucket to the tile). Also, if we try to reparse a partial tile but it is not possible, we keep the flag up for trying to reparse it again on the next update, because the data might have arrived after the bucket that is waiting for the data was processed but before the end of the parsing. Fixes #1458
* | Allow reparsing partial tiles when we have new tilesThiago Marcos P. Santos2015-05-184-8/+12
| | | | | | | | | | | | | | | | | | | | When parsing a tile, we request resources from the network, like sprites and glyphs. In the rare case of the resources arriving before the tile is parsed for the first time, if we don't mark it for being parsed again, it can end up with a tile eternally stuck in the partial state.
* | Do not process partial tiles if no new resources have arrivedThiago Marcos P. Santos2015-05-184-4/+15
| | | | | | | | | | | | | | | | | | | | | | Partial tiles are now only processed again when there is a new resource available. If we don't have new resources - like new glyphs - the end result of the reparsing is the same, because no new SymbolBuckets would are created. In my tests debugging with PowerTOP, this patch drops the CPU utilization during the sampling period from 100ms/s to 40ms/s. The improvements on slow connections (i.e. more time waiting for resources) are even more noticeable.
* | Emit the signal on the MapThreadThiago Marcos P. Santos2015-05-183-5/+19
| | | | | | | | | | | | We were previously emitting the signal on the thread parsing the glyph, but signals can only be trigger from the MapThread because the observers are living there.
* | Keep a pointer to GlyphStore on ResourceLoaderThiago Marcos P. Santos2015-05-183-7/+29
| | | | | | | | | | | | | | For now, keep a pointer so we can subscribe/unsubscribe to events. In the future, we should move this object completely to ResourceLoader, but we can't do it now because we delete the ResourceLoader when changing the style.
* | Render translucent background layers (fixes #1514)John Firebaugh2015-05-152-72/+50
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* | make sure bit shifts happen with unsigned integersKonstantin Käfer2015-05-151-2/+2
| | | | | | | | fixes #1407 and #1408
* | emplace into threadSetMike Morris2015-05-151-4/+1
| | | | | | | | Map thread and Main thread should be separated in Mode::Static now
* | Always request the SymbolBucket dependencies at the first passThiago Marcos P. Santos2015-05-154-56/+37
| | | | | | | | | | | | | | | | | | | | | | When processing a layer, we request the dependencies of all the SymbolBuckets even if we are not processing it completely. By doing that we are now requesting glyphs in parallel instead of sequentially as we were doing before. This patch is also simplifying the SymbolBucket creation code by getting rid of the ugly "needsResources" return value passed by reference as argument.
* | Restore sprite load checkJohn Firebaugh2015-05-141-1/+1
| | | | | | | | | | | | This is necessary to ensure that background and fill images are ready to render. Fixes #1563
* | Ensure call-once semantics inside InitializeExtensionsJohn Firebaugh2015-05-131-13/+19
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* | Extensible GL extension supportJohn Firebaugh2015-05-1310-96/+299
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* | Remove unused GL feature flagsJohn Firebaugh2015-05-131-4/+0
| | | | | | | | These were used only for prerendered textures, which were removed.
* | Remove unnecessary use of shared_from_this()John Firebaugh2015-05-132-13/+6
| | | | | | | | | | | | If the request is cancelled, the response callback won't be called, and ~Source ensures that the request is cancelled. So it's safe to bind `this` in the lambda.
* | Use uv::asyncJohn Firebaugh2015-05-131-31/+7
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* | Remove unusedJohn Firebaugh2015-05-132-16/+1
| | | | | | | | | | There are no longer any requests made that don't have a run loop to dispatch back to.
* | abort rendering early when we don't need toKonstantin Käfer2015-05-131-1/+6
| | | | | | | | when rendering still images, we don't need to render until everything is completely loaded
* | Stop processing SymbolBuckets at the first incomplete bucketThiago Marcos P. Santos2015-05-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | In order to calculate the collision correctly, the layer ordering matters. Because of that, when we find the first incomplete symbol bucket, we stop processing any furter SymbolBucket. The side effect of this change is, if the first SymbolBucket is the last to receive its resources, we won't see any label at all on the screen until the last moment, when everything will be draw at once.
* | Move the Collision object from TileParser to VectorTileDataThiago Marcos P. Santos2015-05-134-9/+22
| | | | | | | | | | | | | | | | We keep the Collision object alive longer because we need it for the SymbolBuckets yet to be created in case more data resources arrive. When the tile is no longer needed or if it is completely parsed or obsolete (i.e. in a immutable state) we throw the Collision object away.
* | Make the state attribute privateThiago Marcos P. Santos2015-05-139-31/+56
| | | | | | | | | | | | Also add a virtual setState() method to give subclasses a chance to intercept the change of state. This will be used by VectorTileData to release resources when the TileData becomes immutable.
* | add BinPack testKonstantin Käfer2015-05-122-1/+10
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* | don't implicitly cast to bool since this will make comparisons failsKonstantin Käfer2015-05-124-6/+6
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* | Merge pull request #1484 from mapbox/fix-line-atlas-overflowKonstantin Käfer2015-05-126-27/+20
|\ \ | | | | | | Fix potential integer overflow in line_atlas
| * | manage atlas textures with unique_ptrsKonstantin Käfer2015-05-116-27/+20
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| * | fix integer overflow in line_atlasDane Springmeyer2015-05-082-2/+2
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* | | Set correct strata for background renderJohn Firebaugh2015-05-121-0/+1
| | | | | | | | | | | | Fixes #1478
* | | Merge pull request #1469 from mapbox/1435-android-gl-crashBrad Leege2015-05-113-24/+20
|\ \ \ | | | | | | | | Android GL Crash
| * | | Ignore deactivate when no valid EGL display. Fixes #1435Leith Bade2015-05-093-24/+20
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | Initialise NativeMapView's EGL variables before Map Fix hang Add check for double pause Add test for double pause
* | | Merge pull request #1499 from mapbox/clang-3.7-libcpp-atomic_flag-initializedThiago Marcos P. Santos2015-05-112-2/+1
|\ \ \ | | | | | | | | Initialize the atomic_flag in the class definition
| * | | Initialize the atomic_flag in the class definitionThiago Marcos P. Santos2015-05-112-2/+1
| | |/ | |/| | | | | | | | | | ATOMIC_FLAG_INIT is often defined to { 0 } or { false } and some compilers might complain about initializing as flag(ATOMIC_FLAG_INIT).
* | | fix division by zero conditionsDane Springmeyer2015-05-083-9/+22
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* | ignore Transform changes with NaN parametersKonstantin Käfer2015-05-081-1/+37
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* | initialize TransformState helper variables correctlyKonstantin Käfer2015-05-081-3/+5
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* | Merge remote-tracking branch 'origin/1369-alternate-fix'John Firebaugh2015-05-082-3/+11
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| * | make DefaultFileRequest movable onlyKonstantin Käfer2015-05-082-2/+8
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| * | don't trigger a HTTP request twiceKonstantin Käfer2015-05-081-1/+3
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* | | make WorkRequests cancelableKonstantin Käfer2015-05-088-64/+95
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* | Merge pull request #1464 from mapbox/1ec5-type-inMinh Nguyễn2015-05-071-1/+5
|\ \ | | | | | | Parse feature types in set filters
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