Files
OpenSpace/modules/globebrowsing/tile/tileprovider/projectiontileprovider.h
T
Kalle Bladin f51f293989 Feature/globebrowsing optimization (#310)
* Simplest possible PBO implementation.

* Add PBO class

* TileLoadJob owns raw tile data

* Working on a soluton to cache textures and reuse them

* PBO and cached textures working for one texture type. Color textures.

* Threadpool for tile requests uses LRU cache as queue

* Remove framesUntilRequestFlush

* Clean up

* Clean up

* Use prioritizing concurrent job manager

* Use TileTextureInitData to initialize RawTileDataReader.

* Class TextureContainer owns the textures to use for tiles.

* Using TileTextureInitData to determine if new caches need to be created.

* Remove WriteDataDescription

* Remove TileDataLayout

* Rendering many different layer types again

* TileProviderByLevel gives layergroup id to tile providers

* Comment away use of PBO

* Erase unfinished requests to make room for new ones

* Enable choice of PBO or not.

* Enable resetting of asynctiledataprovider

* Add the ability to use PBO and also load to CPU

* Update ghoul

* Solve culling issue.

* Texture pointer of Tile is now a raw pointer. Currently break single image tile provider and text tile provider.

* Add gpudata

* Move fetching of shader preprocessing data to LayerManager

* No comparisons to determine shader recompilation.

* Show the tile cache size in the GUI

* Clean up and comment.

* Solve bug where float is interpreted as NaN

* Enable ability to blend between layers again

* Fix single image provider

* Fix windows build error

* Fix OSX compile issue.

* Some clean up

* Showing correct texture data size

* Enable use of text tile providers again. No backgroupd image path however.

* Change cache size from GUI

* Clean up

* Solve osx compilation error.

* Update ghoul

* Make it possible to switch between PBO and not during runtime.

* Enable resetting of tile datasets

* change function module in moduleengine to identify module by name

* MemoryAwareTileCache is no longer a singleton

* Update ownership of properties for globe browsing

* Logging info about resetting tile reader.

* Logging info

* Fix requested changes

* Fix some compile warnings.

* Fix compilation warnings

* Add ability to blend values with blend parameter. Also define settings through lua dict.

* Fix some comments on pull request.

* Change formatting

* Change formatting

* Change formatting

* Fix pull request comments.

* Those are details

* Make Mercury great again.

* Make Earth great again.

* Solve conflict

* Test to sometimes use valueblending and sometimes not

* Not always use value blending

* Update ghoul

* Change from auto to explicit type.

* Update test for LRU Cache

* Include algorithm.
2017-05-30 15:37:05 +02:00

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/*****************************************************************************************
* *
* OpenSpace *
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* Copyright (c) 2014-2017 *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* or substantial portions of the Software. *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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#ifndef __OPENSPACE_MODULE_GLOBEBROWSING___PROJECTION_TILE_PROVIDER___H__
#define __OPENSPACE_MODULE_GLOBEBROWSING___PROJECTION_TILE_PROVIDER___H__
#include <modules/globebrowsing/tile/tileprovider/tileprovider.h>
#include <ghoul/opengl/programobject.h>
#include <modules/space/rendering/planetgeometry.h>
#include <modules/newhorizons/util/projectioncomponent.h>
#include <modules/newhorizons/util/sequenceparser.h>
namespace openspace {
namespace globebrowsing {
class AsyncTileDataProvider;
class RawTile;
namespace tileprovider {
class ProjectionTileProvider : public TileProvider {
public:
ProjectionTileProvider(const ghoul::Dictionary& dictionary);
virtual ~ProjectionTileProvider() override;
virtual Tile getTile(const TileIndex& tileIndex) override;
virtual Tile::Status getTileStatus(const TileIndex& tileIndex) override;
virtual TileDepthTransform depthTransform() override;
virtual void update() override;
virtual void reset() override;
virtual int maxLevel() override;
virtual float noDataValueAsFloat() override;
bool initialize() override;
bool deinitialize() override;
//static documentation::Documentation Documentation();
protected:
bool loadTextures();
void attitudeParameters(double time);
private:
void imageProjectGPU(std::shared_ptr<ghoul::opengl::Texture> projectionTexture);
ProjectionComponent _projectionComponent;
//properties::StringProperty _colorTexturePath;
//properties::StringProperty _heightMapTexturePath;
//properties::IntProperty _rotation;
std::unique_ptr<ghoul::opengl::ProgramObject> _fboProgramObject;
//std::unique_ptr<ghoul::opengl::Texture> _baseTexture;
//std::unique_ptr<ghoul::opengl::Texture> _heightMapTexture;
//properties::BoolProperty _shiftMeridianBy180;
//properties::FloatProperty _heightExaggeration;
//properties::FloatProperty _debugProjectionTextureRotation;
std::unique_ptr<planetgeometry::PlanetGeometry> _geometry;
glm::vec2 _camScaling;
glm::vec3 _up;
glm::mat4 _transform;
glm::mat4 _projectorMatrix;
glm::dmat3 _stateMatrix;
glm::dmat3 _instrumentMatrix;
glm::vec3 _boresight;
double _time;
std::vector<Image> _imageTimes;
std::string _frame;
bool _capture;
GLuint _quad;
GLuint _vertexPositionBuffer;
private:
Tile _defaultTile;
};
} // namespace tileprovider
} // namespace globebrowsing
} // namespace openspace
#endif // __OPENSPACE_MODULE_GLOBEBROWSING___PROJECTION_TILE_PROVIDER___H__