Commit Graph

38 Commits

Author SHA1 Message Date
Erik Broberg
014da92270 Fixed bug causing level blending not working properly 2016-06-02 11:51:31 -04:00
Erik Broberg
4e9dfce160 Enable TileProvider to provide Nth highest resolution tile 2016-06-02 11:09:15 -04:00
Erik Broberg
8b19e2fadc Remove default texture from TileProvider 2016-06-01 22:20:44 -04:00
Kalle Bladin
c241448007 Enable blending between ties of different levels to avoid some of the poping artifacts. 2016-06-01 20:47:07 -04:00
Erik Broberg
5c199e386c The tile retrieval stack uses dependency injection to for easier reconfiguration 2016-05-27 16:59:10 -04:00
Erik Broberg
21965ff915 Factored out async reading from tile data provision, creating an endpoint for future disk caching of tile 2016-05-26 18:17:20 -04:00
Erik Broberg
698a50bc40 removed unused AsyncReader code and moved GDAL related stuff from TileProvider til TextureDataProvider 2016-05-25 21:48:54 -04:00
Erik Broberg
3bb2161a09 1 Thread for Tile loading, allowing MaxConnections concurrent connections per RasterIO 2016-05-23 18:26:25 -04:00
Erik Broberg
50a0141cce Keeping track of tiles with IO errors, and display parent instead 2016-05-23 16:37:31 -04:00
Erik Broberg
8844775a1f TileProviderManager owns a common thread pool for all TileProviders 2016-05-20 13:20:46 -04:00
Erik Broberg
bb551432e3 ConcurrentJobManager uses ThreadPool to do parallel Gdal RasterIO calls. Some tile gets corrupted... 2016-05-20 12:55:37 -04:00
Erik Broberg
bfb8e1a92d Added functionality for fetching tile using GDALAsyncReader. Not working yet, so requests are still serial 2016-05-19 21:23:46 -04:00
Erik Broberg
bcb107890f Breaking down GDAL data fetching into sub tasks which can be reused later in async data fetching 2016-05-19 12:18:31 -04:00
Erik Broberg
efa78e6756 TextureDataProvider is no longer templated 2016-05-18 16:52:58 -04:00
Erik Broberg
1615b92162 Changed gdaldataconverter to TextureDataProvider. Clean up public interface and added skeleton interface for async data fetching 2016-05-18 10:53:56 -04:00
Erik Broberg
025a221df2 TileProvider enqueues tiles at lower level first 2016-05-16 19:10:39 -04:00
Erik Broberg
8639190b9e solved merge conflict: new signature for TileProvider constructor 2016-05-16 13:14:46 -04:00
Erik Broberg
6f953ecdfb Flush tile request queue every X frame. Currently set to every 60 frame 2016-05-16 13:12:52 -04:00
Kalle Bladin
6ddec421b7 Solve problem with too big texture tiles requested. 2016-05-13 20:27:30 -04:00
Kalle Bladin
edf08d2b3d Use datastructure TextureTile for tiles in shader. 2016-05-12 13:15:50 -04:00
Kalle Bladin
4e95aaab82 Using scaling and offset for heightmap based on dataset. 2016-05-12 11:06:49 -04:00
Erik Broberg
ef11f45e38 Avoid unused calculations in Chunk update. Patches are 100x100 2016-05-10 21:31:24 -04:00
Kalle Bladin
85d9ff8eee Solve merge conflict. 2016-05-10 19:36:17 -04:00
Kalle Bladin
574d7bfe79 Rendering small patches does not create new tiles. 2016-05-10 19:26:16 -04:00
Erik Broberg
dbf7aa97ce Merged ChunkIndex and GeodeticTileIndex 2016-05-10 15:47:58 -04:00
Erik Broberg
f8d257b5bc TileProvider serves tiles with highest available resolution and a corresponding translation and scaling, given a tileIndex 2016-05-09 22:12:19 -04:00
Erik Broberg
a816b71a5a Moved PatchCoverage specific logic from TileProvider to PatchCoverageProvider 2016-05-09 18:27:30 -04:00
Erik Broberg
b63f427cff Fixed bug in GdalDataConverter<T>::geodeticToPixel which caused some tile texture data to be read and displayed incorrectly 2016-05-07 00:10:23 -04:00
Kalle Bladin
338dfcfe4c Fix problem with edges between tiles in clipmap rendering. 2016-05-04 21:42:51 -04:00
Kalle Bladin
cc4c035f6b Solve texture wrapping problem for clipmap rendering. 2016-05-04 19:46:05 -04:00
Kalle Bladin
b5cee62792 Set preferred size of tiles for tile provider. 2016-05-03 16:58:21 -04:00
Kalle Bladin
6f4e39cc7d Generalize gdaldataconverter so it can handle any data type. 2016-05-03 16:00:29 -04:00
Kalle Bladin
ce5876c2c5 Cull in clipmap globe 2016-05-02 21:32:52 -04:00
Kalle Bladin
b0d00dbd66 Solve merge conflict 2016-05-02 17:30:59 -04:00
Kalle Bladin
e1f58ae5c9 Prototyping with four textures for clipmap rendering. 2016-05-02 16:47:51 -04:00
Erik Broberg
d7411b75c3 Loading tiles in separate thread 2016-05-02 13:18:14 -04:00
Erik Broberg
3a3038e862 Carving out cachable geodetic tiles from GDAL datasets 2016-05-02 11:13:41 -04:00
Erik Broberg
eb40b8945b Change TwmsTileProvider to TileProvider 2016-04-28 17:54:51 -04:00